Lennox is a trusted leader in home comfort, delivering high-functionality HVAC systems that combine efficiency, reliability, and innovation. Concentrated on energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox offers advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for dependable, energy-efficient cooling. Built with a long-lasting cabinet and optimized for 14.3 SEER2 systems, it suits standard residential use. ML180UHE Furnace: The Lennox ML180UHE is an 80% AFUE single-stage gas furnace with a constant torque ECM blower motor, offering reliable performance, improved airflow, and energy-conscious operation for standard-efficiency needs. CK40HT Evaporator Coil: The Lennox CK40HT is a high-efficiency, all-aluminum cased coil for horizontal applications. Durable and corrosion-resistant, it pairs with Lennox air conditioners and heat pumps for long-lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your residence, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-036 Condenser Stages Single Furnace Model ML180UH070E36B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 66k Furnace Cabinet Size B Heat Source Gas Coil Model CK40HT-42B Coil Cabinet Size B AHRI 215583015 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home comfort, offering high-performance HVAC systems that combine efficiency, reliability, and innovation. Focused on energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox provides advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for trustworthy, energy-efficient cooling. It features a durable cabinet and is optimized for 14.3 SEER2 systems, ideal for standard residential use. ML180UHE Furnace: The Lennox ML180UHE is an 80% AFUE single-stage gas furnace with a constant torque ECM blower motor, offering reliable performance, improved airflow, and energy-streamlined running for standard-efficiency applications. CK40CT Evaporator Coil: The Lennox CK40CT is an all-aluminum cased coil for upflow/downflow installations. Durable and corrosion-resistant, it pairs with Lennox air conditioners and heat pumps for long-lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard mounting scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (typical composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-036 Condenser Stages Single Furnace Model ML180UH070E36B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 66k Furnace Cabinet Size B Heat Source Gas Coil Model CK40CT-36B Coil Cabinet Size B AHRI 215582464 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a proven leader in home comfort, delivering high-performance HVAC systems that combine efficiency, reliability, and innovation. Focused on energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox offers advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for reliable, energy-efficient cooling. It features a durable cabinet and is optimized for 14.3 SEER2 systems, ideal for standard residential use. ML196UH Furnace: The Lennox ML196UH is a high-efficiency, 96% AFUE single-stage gas furnace with a constant torque ECM motor, offering dependable comfort, lower energy use, and quiet execution in a compact design. CK40HT Evaporator Coil: The Lennox CK40HT is a high-efficiency, all-aluminum cased coil for horizontal applications. Durable and corrosion-resistant, it pairs well with Lennox air conditioners and heat pumps for long-lasting performance. Includes licensed and insured HVAC deployment by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard deployment scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the typical disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-036 Condenser Stages Single Furnace Model ML196UH070XE36B Furnace Stages Single Furnace Efficiency 96% Furnace Capacity (BTU) 66k Furnace Cabinet Size B Heat Source Gas Coil Model CK40HT-42B Coil Cabinet Size B AHRI 215583026 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home comfort, delivering high-functionality HVAC systems that combine efficiency, reliability, and innovation. Focused on energy savings and durability, Lennox products meet top standards in residential heating and cooling. Whether upgrading or installing new, Lennox offers advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for reliable, energy-efficient cooling. Built with a robust cabinet and optimized for 14.3 SEER2 systems, it suits standard residential use. ML196UH Furnace: The Lennox ML196UH is a high-efficiency, 96% AFUE single-stage gas furnace with a constant torque ECM motor, offering dependable comfort, lower energy use, and quiet operation in a compact design. CK40CT Evaporator Coil: The Lennox CK40CT is an all-aluminum cased coil for upflow/downflow installations, built for durability and corrosion resistance, pairing well with Lennox air conditioners and heat pumps for lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard mounting scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after mounting If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-036 Condenser Stages Single Furnace Model ML196UH070XE36B Furnace Stages Single Furnace Efficiency 96% Furnace Capacity (BTU) 66k Furnace Cabinet Size B Heat Source Gas Coil Model CK40CT-48B Coil Cabinet Size B AHRI 215582554 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home convenience, delivering top-tier HVAC systems that combine efficiency, reliability, and innovation. Concentrated on energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox offers advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for reliable, energy-efficient cooling. Built with a durable cabinet and optimized for 14.3 SEER2 systems, it suits standard residential use. ML180UHV Furnace: The Lennox ML180UHV is an 80% AFUE single-stage furnace with a variable-speed blower motor, providing consistent airflow, improved temperature control, and quieter operation for better comfort. CK40HT Evaporator Coil: The Lennox CK40HT is a high-efficiency, all-aluminum cased coil for horizontal applications. Durable and corrosion-resistant, it pairs well with Lennox air conditioners and heat pumps for reliable performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line mounting Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will examine on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-036 Condenser Stages Single Furnace Model ML180UH070V36B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 66k Furnace Cabinet Size B Heat Source Gas Coil Model CK40HT-42B Coil Cabinet Size B AHRI 215583016 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home comfort, offering high-performance HVAC systems that combine efficiency, reliability, and innovation. Built for energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox provides advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser built for reliable, energy-optimized cooling. It features a durable cabinet and is optimized for 14.3 SEER2 systems, ideal for standard residential use. ML180UHV Furnace: The Lennox ML180UHV is an 80% AFUE single-stage furnace with a variable-speed blower motor, offering stable airflow, improved temperature control, and quieter operation for enhanced comfort. CK40CT Evaporator Coil: The Lennox CK40CT is an all-aluminum cased coil for upflow/downflow installations. Durable and corrosion-resistant, it pairs with Lennox air conditioners and heat pumps for reliable, long-lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, exchange, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (typical composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-036 Condenser Stages Single Furnace Model ML180UH070V36B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 66k Furnace Cabinet Size B Heat Source Gas Coil Model CK40CT-36B Coil Cabinet Size B AHRI 215582465 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in residence comfort, offering high-performance HVAC systems that combine efficiency, reliability, and innovation. Designed for fuel savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox provides advanced solutions to keep your home comfortable year-round. What's Included: ML14KP1 Heat Pump Condenser: A high-efficiency unit with durable construction and advanced technology for quiet operation and reliable ease in any climate. CBK45UHPT Air Handler: Designed for superior airflow and compatibility with the ML14KP1 condenser, featuring a corrosion-resistant aluminum coil for lasting performance and efficiency. ECB45 Heat Kit: Provides supplemental electric heating to maintain indoor comfort during colder months, enhancing system versatility. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Heat Pump System Kit(Condenser & Coil + Air Handler) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line (outdoor) filter drier, locking caps, ArmaFlex insulation Refrigerant line (indoor) bi-flow filter drier, ArmaFlex insulation Drainage & safety secondary drain pan, float switch, P-trap PVC fittings couplings, elbows, adapters for condensate line Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after mounting If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of deployment. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page. Bundle Size/Tonnage 3-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KP1-036 Condenser Stages Single Air Handler Model CBK45UHPT-036 Air Handler Stages Single - 3-Speed Motor Air Handler Capacity 36K Air Handler Cabinet Size B Heat Source Electric Heat Kit Model ECB45-10CB AHRI Number 215735588 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Air Handler Heat Kit LIMITED WARRANTY LIMITED WARRANTY PRODUCT SPECS PRODUCT BROCHURE INSTALL INSTRUCTIONS   Austin HVAC offers quality HVAC equipment, parts, and accessories for residential and light commercial heating, cooling, and ventilation. With trusted brands and expert support, we simplify your HVAC needs by providing reliable products and solutions for installation and delivery.  

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Lennox is a trusted leader in home ease, delivering high-performance HVAC systems that combine efficiency, reliability, and innovation. Focused on energy savings and durability, Lennox products meet top standards in residential heating and cooling. Whether upgrading or installing new, Lennox offers advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for reliable, energy-efficient cooling. Built with a durable cabinet and optimized for 14.3 SEER2 systems, it suits standard residential use. ML180UHE Furnace: The Lennox ML180UHE is an 80% AFUE single-stage gas furnace with a constant torque ECM blower motor, offering reliable performance, improved airflow, and energy-conscious operation for standard-efficiency needs. CK40HT Evaporator Coil: The Lennox CK40HT is a high-efficiency, all-aluminum cased coil for horizontal applications. Durable and corrosion-resistant, it pairs with Lennox air conditioners and heat pumps for long-lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included pieces Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, exchange, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your residence, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM elements warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3.5-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-042 Condenser Stages Single Furnace Model ML180UH090E48B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 88k Furnace Cabinet Size B Heat Source Gas Coil Model CK40HT-42B Coil Cabinet Size B AHRI 215584265 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home comfort, offering excellent HVAC systems that combine efficiency, reliability, and innovation. Designed for energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox provides advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser built for reliable, energy-efficient cooling. It includes a sturdy cabinet and is optimized for 14.3 SEER2 systems, ideal for standard residential use. ML180UHE Furnace: The Lennox ML180UHE is an 80% AFUE single-stage gas furnace with a constant torque ECM blower motor, offering reliable performance, improved airflow, and energy-efficient operation for standard-efficiency needs. CK40CT Evaporator Coil: The Lennox CK40CT is an all-aluminum cased coil for upflow/downflow installations. Durable and corrosion-resistant, it pairs well with Lennox air conditioners and heat pumps for long-lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will assess on-site and furnish a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3.5-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-042 Condenser Stages Single Furnace Model ML180UH090E48B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 88k Furnace Cabinet Size B Heat Source Gas Coil Model CK40CT-48B Coil Cabinet Size B AHRI 215583942 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home comfort, offering high-performance HVAC systems that combine efficiency, reliability, and innovation. Designed for power savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox provides advanced solutions to keep your property comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser built for reliable, energy-efficient cooling. It features a durable cabinet and is optimized for 14.3 SEER2 systems, ideal for standard residential use. ML196UH Furnace: The Lennox ML196UH is a high-efficiency, 96% AFUE single-stage gas furnace with a constant torque ECM motor, providing dependable comfort, lower energy use, and quiet operation in a compact design. CK40HT Evaporator Coil: The Lennox CK40HT is a high-efficiency, all-aluminum cased coil for horizontal applications. Long-lasting and corrosion-resistant, it pairs with Lennox air conditioners and heat pumps for reliable, long-lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the typical disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (conventional thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3.5-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-042 Condenser Stages Single Furnace Model ML196UH090XE48C Furnace Stages Single Furnace Efficiency 96% Furnace Capacity (BTU) 88k Furnace Cabinet Size C Heat Source Gas Coil Model CK40HT-42C Coil Cabinet Size C AHRI 215584301 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in dwelling comfort, delivering high-performance HVAC systems that combine efficiency, reliability, and innovation. Centered on energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox offers advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser designed for reliable, fuel-efficient cooling. Built with a durable cabinet and optimized for 14.3 SEER2 systems, it suits standard residential use. ML196UH Furnace: The Lennox ML196UH is a high-efficiency, 96% AFUE single-stage gas furnace with a constant torque ECM motor, offering dependable comfort, lower resources use, and quiet operation in a compact design. CK40CT Evaporator Coil: The Lennox CK40CT is an all-aluminum cased coil for upflow/downflow installations, built for durability and corrosion resistance, pairing well with Lennox air conditioners and heat pumps for lasting performance. Includes licensed and insured HVAC installation by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the standard disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your home, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Elements replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page. Bundle Size/Tonnage 3.5-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-042 Condenser Stages Single Furnace Model ML196UH090XE48C Furnace Stages Single Furnace Efficiency 96% Furnace Capacity (BTU) 88k Furnace Cabinet Size C Heat Source Gas Coil Model CK40CT-48C Coil Cabinet Size C AHRI 215583976 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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Lennox is a trusted leader in home comfort, offering high-performance HVAC systems that combine efficiency, reliability, and innovation. Designed for energy savings and durability, Lennox products meet top residential heating and cooling standards. Whether upgrading or installing new, Lennox provides advanced solutions to keep your home comfortable year-round. What's Included: MLKC1 Condenser: The Lennox MLKC1 is a single-stage air conditioner condenser built for reliable, energy-efficient cooling. It features a long-lasting cabinet and is optimized for 14.3 SEER2 systems, ideal for standard residential use. ML180UHV Furnace: The Lennox ML180UHV is an 80% AFUE single-stage furnace with a variable-speed blower motor, offering consistent airflow, improved temperature control, and quieter operation for enhanced convenience. CK40HT Evaporator Coil: The Lennox CK40HT is a high-efficiency, all-aluminum cased coil for horizontal applications. Durable and corrosion-resistant, it pairs with Lennox air conditioners and heat pumps for reliable, long-lasting performance. Includes licensed and insured HVAC mounting by professionals, along with the Install Kit for a complete setup. Professional Installation Removal & haul-off of existing equipment Installation of new equipment and all included parts Refrigerant line connection, evacuation & charge to OEM spec Full system start-up, airflow check & operational testing Permit pulled and permit fees paid with the local jurisdiction Final inspection and job-site clean-up Performed by a licensed, insured HVAC contractor Gas system Kit (Condenser & Coil + Furnace) Electrical & mounting disconnect, A/C whip, condenser pad Refrigerant line filter drier, locking caps, ArmaFlex insulation Gas line gas flex hose, gas pipe fittings (nipples, unions, shut-off, drip leg) Venting flue pipe & elbow set for furnace exhaust Drainage & PVC P-trap, full PVC fittings kit (couplings, elbows, tee, adapters) Not Included This listing covers the equipment and standard installation scope above. The following items are not included unless specifically listed on your written invoice or estimate: Electrical panel upgrades or new breakers beyond the typical disconnect Ductwork modifications, repairs, replacement, or new runs New refrigerant line set (existing line set is reused when in good condition) Condenser pad re-pour, raised platform, or hurricane tie-downs (standard composite pad is included) Condenser relocation to a new exterior position Crane or rooftop rigging for difficult equipment access Gas line extension, re-routing, or new gas line installation Condensate drain line rework beyond the immediate connection at the unit Thermostat upgrades (standard thermostat reuse only) Asbestos abatement, mold remediation, or hazardous material handling Carpentry, drywall, paint, or flooring repair after installation If any of the above are needed for your house, our technician will assess on-site and provide a written change-order quote before any additional work begins. Nothing extra is charged or performed without your written approval. 5-Year Labor Warranty Labor is covered for 5 years from the date of installation. If a covered defect related to our installation causes a failure, we return at no charge for diagnosis and labor. Parts replacements are handled under the OEM parts warranty (10 years when registered). Excludes maintenance, filter changes, customer-caused damage, and acts of nature. Full terms on the Warranty & Guarantee page.   Bundle Size/Tonnage 3.5-Ton Bundle Cooling Efficiency (SEER2) 14.3 Condenser Model ML14KC1-042 Condenser Stages Single Furnace Model ML180UH090V48B Furnace Stages Single Furnace Efficiency 80% Furnace Capacity (BTU) 88k Furnace Cabinet Size B Heat Source Gas Coil Model CK40HT-42B Coil Cabinet Size B AHRI 215584266 Refrigerant R-454B Warranty 10 Year Parts, 10 Year Compressor (When Registered with OEM) RESOURCES Condenser Furnace Coil LIMITED WARRANTY LIMITED WARRANTY LIMITED WARRANTY PRODUCT BROCHURE  

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