Durastar DRUM4260SWA & DRU1U60S2A 60,000 BTU 15.2 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B Durastar DRUM4260SWA & DRU1U60S2A 60,000 BTU 15.2 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B

Durastar DRUM4260SWA & DRU1U60S2A 60,000 BTU 15.2 SEER2 Multi-Position Air Handler Side Discharge Heat Pump System - R454B

$8093.84
$8093.84

Durastar DRUM4260S2A & DRU1U60S2A – 60,000 BTU R-454B Multi-Position Air Handler Mini-Split Heat Pump System

The Durastar DRUM4260S2A and DRU1U60S2A deliver 60,000 BTU of high-capacity ducted heating and cooling with inverter-driven rotary compressor technology. Built for large homes and light commercial spaces, this side-discharge system offers ENERGY STAR® certified performance (select pairings), low ambient operation, durable all-aluminum coils, and a programmable DRSTAT101 thermostat for precise comfort control.

General Information
System Type: Multi-position air handler mini-split heat pump system (indoor & outdoor)
Indoor Model: DRUM4260S2A
Outdoor Model: DRU1U60S2A
Capacity: 60,000 BTU Heating & Cooling
Room Size: Large residential applications, multi-zone homes, or light commercial spaces
Operating Modes: Cool, Heat, Aux Heat, Dry, Fan, Auto
ENERGY STAR®: Yes (select pairings)
Refrigerant: R-454B, low-GWP, pre-charged (liquid 3/8″, suction 3/4″)

Key Features
• Multi-Position Installation – Vertical or horizontal left/right for flexible ducting
• Low Ambient Operation – Heating and cooling down to –13 °F
• Inverter Technology – High-efficiency rotary DC compressor
• Quiet Operation – Indoor as low as 35 dB(A), outdoor ~65 dB(A)
• Smart Control – DRSTAT101 programmable wired thermostat included
• All-Aluminum Coil – With anti-corrosive fin coating for durability
• Built-in IAQ Ports – Humidifier, dehumidifier, and fresh air compatibility
• Base Pan Heater – Protects against freezing in winter
• Safety First – A2L refrigerant leak detection system
• Optional Electric Heat – Supports 5–20 kW auxiliary heater kits
• Moisture Removal – Up to 295.2 pints/day

Specifications (Rated Conditions)
Cooling Capacity (Rated/Range): 54,000 BTU | 21,000 – 55,000 BTU
Heating Capacity (Rated/Range): 54,000 BTU | 26,000 – 55,000 BTU
SEER2 / EER2: 15.2 / 8.6
HSPF2 (Region IV/V): 8.4 / 6.8
COP (47°F / 17°F / 5°F): 3.37 / 2.34 / 1.8
Airflow (Indoor – CFM): 1,136 – 1,807 (Low to 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: 24.5″W × 22.6″D × 53″H • 163 lb net
Outdoor Unit Dimensions/Weight: 39.3″W × 19.7″D × 42.5″H • 193 lb net

Included Components
• DRUM4260S2A multi-position air handler
• DRU1U60S2A side-discharge outdoor unit
• Programmable wired thermostat (DRSTAT101)
• Built-in base pan heater

Ideal For
Contractors and homeowners needing a powerful ducted solution for large residential or light commercial applications. The DRUM4260S2A & DRU1U60S2A pairing ensures high-capacity performance, flexible installation, and ENERGY STAR® certified comfort year-round.

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