Durastar DRU1H24S2A 24,000 BTU Sirius Heat Side Discharge Heat Pump Outdoor Unit - R454B

Durastar DRU1H24S2A – 24,000 BTU R-454B Sirius Heat™ Single-Zone Heat Pump Outdoor Unit
Deliver dependable, energy-efficient comfort with the Durastar DRU1H24S2A, a 24,000 BTU Sirius Heat™ single-zone heat pump outdoor unit designed to maintain heating performance down to –22 °F, ensuring reliable warmth in cold climates.

Cold-Climate, Ultra-Compact Design
Measuring 35" x 13-7/16" x 26-1/2" and weighing 102.29 lb , this robust unit features a base-pan heater and Golden Fin anti-corrosion coil for enhanced durability and all-weather readiness.

Quiet, Eco-Friendly Operation
Operates at a quiet 60 dB using a variable-speed rotary inverter compressor and low-GWP R-454B refrigerant—offering strong performance with reduced environmental impact.

High Efficiency & Year-Round Comfort
Rated for full heating capacity at 0 °F and capable of operation down to –22 °F, this system achieves up to 18.3 SEER2 and 11.7 EER2 , delivering efficient heating and cooling in all seasons.

Smart Diagnostics & Protection
Includes a refrigerant leak detection system, automatic heating/cooling changeover, anti-corrosive Golden Fin coating, and self-diagnostic capabilities for reliable, low-maintenance operation.

System Compatibility & Warranty
Pairs with compatible Durastar indoor units such as the DRUM1824S2A air handler. Covered by a 10-year parts warranty when installed by a licensed professional and properly registered.

Ideal Use Cases
Perfect for single-zone applications in medium-sized homes, offices, or retail spaces that require quiet, efficient heating and cooling performance even in extreme cold-weather conditions.