Durastar DRAC24F2A & DRA1H24S2A 24,000 BTU 22.2 SEER2 Four-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B

Durastar DRAC24F2A & DRA1H24S2A – 24,000 BTU R‑454B Sirius Heat™ Four‑Way Ceiling Cassette Mini‑Split Heat Pump System
The Durastar DRAC24F2A and DRA1H24S2A mini-split system provides premium, cold-climate comfort through a discreet four-way ceiling cassette. Designed for large rooms and extreme winter conditions, this ENERGY STAR®-certified Sirius Heat™ model offers reliable heating down to –22°F, high-efficiency performance, and whisper-quiet operation. The included DRACPANB1B grille ensures a clean ceiling appearance for any space.

General Information
System Type: Four-way ceiling cassette mini-split system (indoor & outdoor)
Indoor Model: DRAC24F2A
Outdoor Model: DRA1H24S2A
Capacity: 24,000 BTU Heating & Cooling
Room Size: Ideal for large rooms with ceiling-mounted application
Operating Modes: Heating & Cooling
ENERGY STAR®: Yes
Refrigerant: R‑454B, pre-charged; supports up to 164 ft line set

Key Features
Low‑Ambient Performance: Delivers heating and cooling down to –22°F
Sirius Heat™ Technology: Provides 100% heating capacity at 0°F
Variable Speed Inverter: Smooth, energy-saving temperature control
Quiet Comfort: Indoor sound levels range from 34–49 dB(A)
Follow Me Remote: Built-in sensor provides personalized comfort
Smart Modes: Turbo, ECO, Sleep, Active Clean, 46°F freeze protection
Humidity Control: Removes up to 101 pints/day
A2L Safety Ready: Leak detection ensures refrigerant safety compliance
Durability: Golden Fin coil coating resists corrosion for longer life

Specifications (Rated Conditions)
Cooling Capacity (Rated/Min–Max): 23,500 BTU / 12,800 – 26,200 BTU
Heating Capacity (Rated/Min–Max): 25,000 BTU / 11,500 – 30,700 BTU
SEER2 / EER2: 22.2 / 12.5
HSPF2: 11.6
COP at 47°F / 17°F / 5°F: 3.54 / 2.78 / 2.23
Sound Pressure (Indoor): 34–49 dB(A)
Sound Pressure (Outdoor): 62 dB(A)
Airflow (Indoor): 547–765 CFM across fan speeds
Operating Temp Range (Cooling/Heating): –22°F – 122°F / –22°F – 75°F
Electrical: 208/230 V • 1‑Phase • 60 Hz
Piping Size: Liquid 3/8″ • Gas 5/8″ • Max Length: up to 164 ft • Max Height Diff: 82 ft
Indoor Unit Dimensions/Weight: 32-11/16" x 32-11/16" x 8-1/16" • 47.2 lb
Outdoor Unit Dimensions/Weight: 37-1/4" x 16-1/8" x 31-7/8" • 130.3 lb

Included Components
DRAC24F2A ceiling cassette indoor unit
DRA1H24S2A Sirius Heat™ outdoor condenser
Wireless remote control
Cassette grille panel (DRACPANB1B)

Ideal For
Contractors, designers, and homeowners seeking high-performance, ceiling-mounted HVAC solutions that offer cold-climate reliability, quiet operation, and flexible comfort in large living or commercial spaces.