Durastar DRAL0612F2A & DRA1H12S2A 12,000 BTU 23.0 SEER2 One-Way Ceiling Cassette Sirius Heat Heat Pump System (w/ Grille) - R454B

Durastar DRAL0612F2A & DRA1H12S2A – 12,000 BTU R‑454B One-Way Cassette Mini‑Split Sirius Heat Heat Pump System
The Durastar DRAL0612F2A and DRA1H12S2A mini-split system delivers reliable, energy-efficient comfort with a compact, ceiling-mounted one-way cassette design. Offering 100% heating capacity at 0°F and dependable operation down to -22°F, this system is ideal for discreet climate control in sunrooms, bedrooms, offices, and renovation spaces. Featuring quiet performance, inverter technology, and enhanced air distribution, it's an excellent solution for zoned heating and cooling.

General Information
System Type: One-way cassette mini-split system (indoor & outdoor)
Indoor Model: DRAL0612F2A
Outdoor Model: DRA1H12S2A
Capacity: 12,000 BTU Heating & Cooling
Room Size: Ideal for small rooms or supplemental conditioning
Operating Modes: Heating & Cooling
ENERGY STAR®: Yes
Refrigerant: R‑454B, pre-charged; supports up to 82 ft line set

Key Features

Cold-Climate Ready: Maintains 100% heating at 0°F; operates down to -22°F

Variable Speed Inverter: Efficient temperature regulation with inverter-driven rotary compressor

Ultra-Quiet: Indoor sound levels as low as 24 dB(A)

Follow Me Remote: Wireless remote with built-in temperature sensor for personalized comfort

Smart Modes: Turbo, ECO, Sleep, Active Clean, Auto Restart, and 46°F freeze protection

Humidity Control: Integrated moisture management for added comfort

Integrated Base Pan Heater: Provides defrost reliability in extreme cold

Durability: Golden Fin anti-corrosive coating on indoor and outdoor coils

Thermostat Compatibility: Works with DRSTAT101 wired thermostat

A2L Safety: Built-in refrigerant leak detection system

Specifications (Rated Conditions)
Cooling Capacity (Rated/Min–Max): 12,000 BTU / 4,000 – 13,900 BTU
Heating Capacity (Rated/Min–Max): 12,500 BTU / 4,600 – 15,200 BTU
SEER2 / EER2: 23.0 / 13.0
HSPF2: 10.0
COP at 47°F / 17°F / 5°F: 3.56 / 2.66 / 2.00
Sound Pressure (Indoor): 24–41 dB(A)
Sound Pressure (Outdoor): 56 dB(A)
Airflow (Indoor): 177–353 CFM
Operating Temp Range (Cooling/Heating): -22°F – 122°F / -22°F – 75°F
Electrical: 208/230 V • 1‑Phase • 60 Hz
Piping Size: Liquid 1/4″ • Gas 3/8″ • Max Length: 82 ft • Max Height Diff: 49 ft
Indoor Unit Dimensions/Weight: 50-5/16" x 13-3/16" x 9" • 45.2 lb
Outdoor Unit Dimensions/Weight: 31-11/16" x 13" x 21-13/16" • 72.8 lb

Included Components
DRAL0612F2A one-way cassette indoor unit
DRA1H12S2A outdoor condenser
Wireless remote control
Decorative grille

Ideal For
Homeowners, builders, and HVAC professionals looking for an efficient, cold-climate mini-split system with a discreet, ceiling-mounted indoor unit. Perfect for individual rooms, sunrooms, renovations, and applications requiring low-visibility heating and cooling.