Durastar DRUM3036S2A & DRU1H30S2A 30,000 BTU 16.8 SEER2 Multi-Position Air Handler Sirius Heat Heat Pump System – R454B

Durastar DRUM3036S2A & DRU1H30S2A – 30,000 BTU R-454B Multi-Position Air Handler Mini-Split Heat Pump System
The Durastar DRUM3036S2A and DRU1H30S2A mini-split system delivers 30,000 BTU of powerful, ducted comfort with Sirius Heat™ technology for reliable heating down to –22 °F. Designed with a multi-position air handler and ENERGY STAR® qualified inverter-driven compressor, this system offers efficient, quiet heating and cooling for large rooms and whole-home applications.

General Information
System Type: Multi-position air handler mini-split heat pump system (indoor & outdoor)
Indoor Model: DRUM3036S2A
Outdoor Model: DRU1H30S2A
Capacity: 30,000 BTU Heating & Cooling
Room Size: Ideal for large spaces or whole-home comfort
Operating Modes: Cool, Heat, Aux Heat, Dry, Fan, Auto
ENERGY STAR®: Yes
Refrigerant: R-454B, low-GWP, pre-charged (liquid 3/8″, suction 5/8″)

Key Features
• Sirius Heat™ Technology: Cold-climate performance to –22 °F
• Inverter Technology: DC rotary compressor for efficiency and quiet operation
• Multi-Position Installation: Vertical or horizontal (left/right) airflow
• Quiet Operation: Indoor as low as 33 dB(A); outdoor 62 dB(A)
• Smart Control: DRSTAT101 programmable thermostat included
• Advanced Coil Protection: All-aluminum with Golden Fin coating
• Built-in Base Pan Heater: Ensures winter readiness
• Smart Safety: A2L refrigerant leak detection system
• Smart Airflow: Auto configuration technology
• IAQ Ready: Built-in humidifier and 24V thermostat compatibility
• Optional Electric Heat: Compatible with 5–10 kW kits
• Moisture Removal: Up to 114.1 pints/day

Specifications (Rated Conditions)
Cooling Capacity (Rated/Range): 28,000 BTU | 7,500 – 33,500 BTU
Heating Capacity (Rated/Range): 30,000 BTU | 8,800 – 34,500 BTU
SEER2 / EER2: 16.0 / 10.6
HSPF2: 9.2
COP (47°F / 17°F / 5°F): 3.60 / 2.40 / 2.20
Airflow (Indoor – CFM): 630 (Low) to 1,177 (Turbo)
Operating Temp Range (Cooling/Heating): –22 °F – 122 °F / –22 °F – 75 °F
Electrical: 208/230 V • 1-Phase • 60 Hz
Indoor Unit Dimensions/Weight: 21″W × 21.3″D × 55″H • 128.9 lb
Outdoor Unit Dimensions/Weight: 37-1/4″W × 16-1/8″D × 52-1/2″H • 212.1 lb

Included Components
• DRUM3036S2A multi-position air handler
• DRU1H30S2A Sirius Heat™ outdoor condenser
• Programmable wired thermostat (DRSTAT101)
• Built-in base pan heater

Ideal For
Contractors, HVAC professionals, and homeowners seeking a powerful, cold-climate-ready ducted system for large spaces or entire homes. The DRUM3036S2A & DRU1H30S2A system offers reliable comfort, smart control, and ENERGY STAR® performance.