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Air-to-Water Heat Pump 5.5T R290 | Ultra Efficient | Aquacoils
$6,999.00
Aquacoils AQ Series R-290 Air-to-Water Heat Pump
Experience the pinnacle of green heating technology with the Aquacoils AQ Series R-290 Heat Pump. Built on hydronic excellence, this high-performance monobloc system provides continuous space heating and domestic hot water while dramatically cutting utility costs.
Key Homeowner Benefits & Advantages
- Higher Efficiency & Lower Operating Costs: Powered by natural R-290 refrigerant and inverter tech, achieving exceptional COP performance that slashes annual energy bills.
- Ideal for Existing Buildings (Radiators & Baseboards): Engineered to produce high supply water temperatures up to 158°F–167°F, making it a direct retrofit replacement for fossil fuel boilers without replacing existing radiators or baseboards.
- Increased Hot Water Comfort: Delivers rapid domestic hot water (DHW) recovery and high-temp water storage for endless household comfort.
- Compact & Super Quiet: Acoustic dampening and a compact outdoor footprint mean near-silent operation without sacrificing yard space.
- Outstanding Quality & Durability: Premium 304 stainless steel heat exchange components and corrosion-resistant cabinets ensure decades of reliable service.
Contractor & Engineering Features
Designed for rapid, hassle-free installation and flexible system pairing. The monobloc architecture eliminates indoor refrigerant piping—only water lines cross the building envelope.
- Zero Indoor Refrigerant Handling: Factory-sealed outdoor monobloc loop (R-290 A3) simplifies site labor—no indoor refrigerant line charging required.
- Multi-Unit Cascading (Up to 8 Units): Built-in RS485 communication and DIP-switch addressing allow master/slave sequencing up to 8 units for larger mechanical loads.
- U.S. Electrical & Control Ready: Compatible with 208–240V/60Hz power, features PWM circulator modulation, 3-way DHW valve logic, and 2-wire dry-contact thermostat linkages.
Technical Specifications (AQ Series)
| Parameter / Feature | Specification Detail |
|---|---|
| Product Line / Technology | Aquacoils AQ Series Air-to-Water Heat Pump (R-290 Monobloc) |
| Refrigerant Type | R-290 (Eco-Friendly and Ultra Efficient) |
| Capacity Range Options | 61.4 kBtu/h (AQ-060) |
| Max Supply Water Temp (LWT) | Up to 158°F – 167°F (Ideal for Radiators & Baseboards) |
| Target Application Supply Temps | Radiant (86–95°F) | Fan Coil (104–113°F) | Radiator/Baseboard (~160°F) |
| Operating Voltage / Frequency | 208–240V / 1-Phase / 60Hz |
| Max Running Current (Single Unit) | 8.31A (AQ-030) to 14.94A (AQ-060) |
| System Controls & Linkage | Touchscreen UI, Wi-Fi optional, 2-Wire Dry Contact, PWM Pump Signal |
| Cascading Limit | Up to 8 units via RS485 Master/Slave setup |