Durastar DRAS16F2A & DRA1H18S2A 16,000 BTU 20.0 SEER2 Floor Mounted Sirius Heat Heat Pump System - R454B

Durastar DRAS16F2A & DRA1H18S2A – 16,000 BTU R‑454B Sirius Heat™ Floor-Mounted Mini‑Split Heat Pump System
The Durastar DRAS16F2A and DRA1H18S2A Sirius Heat™ system delivers reliable, high-capacity comfort in a compact floor-mounted design—ideal for larger single-zone rooms with minimal wall space. With up to 100% heating capacity at 0 °F and performance down to –22 °F, this ENERGY STAR® system utilizes eco-friendly R‑454B refrigerant and advanced features for efficient year-round climate control.

General Information
System Type: Floor-mounted mini-split heat pump system (indoor & outdoor)
Indoor Model: DRAS16F2A
Outdoor Model: DRA1H18S2A
Capacity: 16,000 BTU Heating & Cooling
Room Size: Ideal for medium to large single-zone spaces with floor-mount needs
Operating Modes: Heating & Cooling
ENERGY STAR®: Yes
Refrigerant: R‑454B, low‑GWP, pre‑charged with line set support (liquid 1/4″, suction 1/2″)

Key Features
• Cold Climate Ready: Up to 100% heating at 0 °F, operation down to –22 °F
• Variable Speed Inverter: Smooth, energy-efficient temperature control
• Quiet Comfort: Indoor sound as low as 26 dB(A); outdoor unit at 59 dB(A)
• Follow Me Remote: Built-in sensor for localized comfort precision
• Smart Modes: Turbo, ECO, Sleep, Active Clean, Auto Restart, 46 °F freeze protection
• Base Pan Heater: Built-in for enhanced cold weather performance
• Durability: Golden Fin coil coating for corrosion resistance
• Humidity Control: Moisture removal up to 110.6 pints/day
• A2L Safety Ready: Leak detection system integrated
• Wired Thermostat Compatible: Supports DRSTAT101

Specifications (Rated Conditions)
Cooling Capacity (Rated/Range): 16,000 BTU | 6,500 – 17,200 BTU
Heating Capacity (Rated/Range): 17,000 BTU | 6,500 – 20,000 BTU
SEER2 / EER2: 20.0 / 12.5
HSPF2: 10.3
COP (47°F / 17°F / 5°F): 2.85 / 2.60 / 1.95
Airflow (Indoor - CFM): 206 (Silent) to 500 (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: 31-1/4″ × 24-7/16″ × 7-7/8″ • 32.9 lb
Outdoor Unit Dimensions/Weight: 35-1/16″ × 13-7/16″ × 26-1/2″ • 99.9 lb

Included Components
• DRAS16F2A floor-mounted indoor unit
• DRA1H18S2A Sirius Heat™ outdoor condenser
• Wireless remote control with Follow Me sensor
• Built-in base pan heater

Ideal For
Homeowners, contractors, and designers needing reliable heating and cooling in cold climates and medium-to-large rooms. With advanced temperature control, quiet operation, and a durable, floor-mounted design, this system is built for performance and comfort year-round.