Austin HVAC brings you the Durastar Sirius Heat 18,000 BTU (1.5 Ton) 21.7 SEER2 Single Zone Wall Mount Mini Split Heat Pump System delivers enhanced cold-climate heating performance for demanding winter conditions. Built by Durastar - a Daikin brand - this system combines efficient inverter technology with robust heating capability, making it ideal for colder climates where reliable warmth is essential.
Key Features & Benefits
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18,000 BTU (1.5 Ton) Capacity - Powerful heating and cooling for residential comfort.
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21.7 SEER2 Energy Efficiency - High-efficiency performance for year-round energy savings.
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Enhanced Cold Climate Heating - Designed for reliable operation in colder outdoor temperatures.
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Inverter Technology - Variable-speed operation for consistent, efficient comfort.
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R454B Refrigerant - Modern refrigerant for efficient, reliable performance.
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Quiet Operation - Low noise levels for comfortable residential environments.
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Wall-Mounted Indoor Unit - Space-saving design suitable for any room.
Ideal Applications
- Cold-climate homes requiring reliable heating in harsh winter conditions.
- Residential spaces needing efficient year-round heating and cooling.
- Replacing inefficient electric resistance or fossil fuel heating systems.
- Garages, additions, and rooms without existing ductwork.
What's Included
This product includes professional installation by Austin HVAC along with the following install kit items:
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Condenser Pad (Small) — 18x38x3 Proselect equip pad, sized for mini-split condenser
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14/4 Communication Wire — 14/4 stranded THHN 600V, 50' roll, indoor-to-outdoor signal cable
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Condensate Pump — Ghost 100-250V mini condensate pump (orange), required when gravity drain isn't viable
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Whip (A/C Whip) — 1/2 x 6 #10 THHN whip NM, flex conduit from disconnect to outdoor unit
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Electrical Disconnect — 60A non-fusible pullout disconnect switch at outdoor unit
Warranty
10-year limited warranty on parts for registered systems
