Durastar DRADH24F2A & DRA1U24S2A 24,000 BTU 19.0 SEER2 High Static Ducted Heat Pump System - R454B

Durastar DRADH24F2A & DRA1U24S2A – 24,000 BTU R‑454B High Static Ducted Mini‑Split Heat Pump System
The Durastar DRADH24F2A and DRA1U24S2A mini-split system provides 24,000 BTU of high-performance, energy-efficient heating and cooling through a high static ducted indoor unit. Ideal for extended ductwork and multi-zone comfort, this ENERGY STAR® system features inverter technology, low-GWP R‑454B refrigerant, and reliable operation in extreme temperatures down to –13 °F.

General Information
System Type: High static ducted mini-split heat pump system (indoor & outdoor)
Indoor Model: DRADH24F2A
Outdoor Model: DRA1U24S2A
Capacity: 24,000 BTU Heating & Cooling
Room Size: Ideal for large or multi-room ducted zones
Operating Modes: Heating & Cooling
ENERGY STAR®: Yes
Refrigerant: R‑454B, low‑GWP, pre‑charged (liquid 3/8″, suction 5/8″)

Key Features
• High Static Pressure: Up to 0.8 in. WC for extended duct layouts
• Cold Climate Capable: Reliable heating & cooling down to –13 °F
• Inverter Technology: Variable-speed DC rotary compressor
• Quiet Operation: Indoor sound as low as 30 dB(A); outdoor 60 dB(A)
• Smart Modes: Turbo, ECO, Sleep; controlled via DRSTAT101 thermostat
• Internal Drain Pump: Built-in for horizontal installations
• Base Pan Heater: Factory-installed for cold weather protection
• Coil Protection: Golden Fin anti-corrosive coating
• Moisture Removal: Up to 86.2 pints/day
• Safety Ready: Integrated A2L refrigerant leak detection system
• Flexible Mounting: Horizontal and vertical installation options

Specifications (Rated Conditions)
Cooling Capacity (Rated/Range): 24,000 BTU | 8,500 – 28,300 BTU
Heating Capacity (Rated/Range): 25,000 BTU | 11,800 – 35,100 BTU
SEER2 / EER2: 19.0 / 12.5
HSPF2: 11.0
COP (47°F / 17°F / 5°F): 3.64 / 2.60 / 2.30
Airflow (Indoor - CFM): 500 (Low) to 854 (Turbo)
Operating Temp Range (Cooling/Heating): –13 °F – 122 °F / –13 °F – 75 °F
Electrical: 208/230 V • 1‑Phase • 60 Hz
Indoor Unit Dimensions/Weight: 39-3/8″ × 29-1/2″ × 9-5/8″ • 80.5 lb
Outdoor Unit Dimensions/Weight: 37-1/4″ × 16-1/8″ × 31-7/8″ • 122.1 lb

Included Components
• DRADH24F2A high static ducted indoor unit
• DRA1U24S2A outdoor condenser
• Programmable wired thermostat (DRSTAT101)
• Internal drain pump
• Built-in base pan heater

Ideal For
Homeowners, builders, and HVAC pros needing a powerful, ducted mini-split system for large or multi-room applications. The DRADH24F2A & DRA1U24S2A system offers high-efficiency performance, quiet operation, and flexibility for demanding installs.