Description
IBC HPX Air-to-Water Heat Pump
HPX 3 / HPX 5
High Efficiency Monobloc Heat Pump
Backed by IBC’s industry-leading hydronic technology, the HPX™ Air-to-Water Heat Pump is the perfect eco-friendly solution for year-round comfort without the need for fossil fuels. Catering to residential and light commercial applications, the HPX™ offers exceptional performance in a variety of climates. The first to be produced by a boiler manufacturer, HPX™ boasts a self-contained, refrigerant-based monobloc unit that is easy to install and service without the need for refrigeration licenses.
HIGH ENERGY EFFICIENCY
High Energy Efficiency: Up to a 400% efficiency (COP up to 4) significantly reduces energy bills compared to traditional systems.
The HPX™ has an advanced temperature control capability to vary its output ensuring a consistent indoor temperature with less temperature fluctuations.
Outdoor reset function automatically varies the outlet water temperature to further enhance comfort and efficiency.
Enhanced Vapor Injection (EVI) design increases efficiency, lowers ambient temperature operating range to as low as -22°F/-30°C, and increases maximum supply water temperature.
REFRIGERATOR QUIET OPERATION
Compared to traditional heating and cooling systems, the HPX™ operates so quietly it can be likened to the sound emitted by a residential refrigerator. 38-53 dB operational sound level.
ENVIRONMENTALLY FRIENDLY
Air-to-water heat pumps use renewable energy from the air to heat a home. This means that they produce fewer greenhouse gas emissions than traditional heating systems.
Enhanced Air Quality: No consumption of fossil fuels means no CO2 emissions.
EASY TO INSTALL AND SERVICE
Contractor-Friendly Monobloc Design: Refrigeration licenses not required for installation.
Easily connect to North American thermostats with 24V AC interface.
Increased Reliability: With fewer moving parts than traditional heating systems, the HPX™requires little maintenance and is less likely to break down.
Flow-proving and high limit safeties built-in.
IBC HPX Air-to-Water Heat Pump Specifications
| HPX 3 (3 Ton) | HPX 5 (5 Ton) | |
| Rated Voltage / Frequency / Phase | 208/230V 60Hz 1Ph | 208/230V 60Hz 1Ph |
| Heating Capacity Range * | 9.6 – 44.2 MBH | 14.4 – 56.6 MBH |
| Heating Capacity Range * | 2.8 – 12.9 kW | 4.2 – 16.6 kW |
| Cooling Capacity Range ** | 15.5 – 34.5 MBH | 21.4 – 47.6 MBH |
| Cooling Capacity Range ** | 4.55 – 10.1 kW | 6.3 – 14.0 kW |
| Total Load (@240V) | 20.3 A | 26.6 A |
| Noise measured at 1 meter | 38 – 52 dB (A) | 42 – 53 dB (A) |
| Weight (empty) | 220 lb / 100 kg | 320 lb / 145 kg |
| Compressor Rating Load | 19.5 A | 25 A |
| Fan Motor Rating Load | 0.8 A | 2 x 0.8 A |
| Minimum Circuit Ampacity | 25.2 A | 33 A |
| Max Fuse Size | 40 A | 50 A |
| Rated Water Flow | 6.6 gpm / 1.5 m3/h | 7.5 gpm / 1.7 m3/h |
| Water Pressure Drop (Head Loss) | 7 feet / 2.1 m | 9 feet / 2.7 m |
| Maximum Outlet Water Temp. (electronic hi-limit) | 140°F/ 60°C | 140°F/ 60°C |
| Design Water Pressure | 30 psig / 207 kPa | 30 psig / 207 kPa |
| Maximum Water Pressure | 145 psig / 1,000 kPa | 145 psig / 1,000 kPa |
| Minimum Water Pressure | 8 psig / 55 kPa | 8 psig / 55 kPa |
| Minimum Ambient Temperature | -22°F / -30°C | -22°F / -30°C |
| Maximum Refrigerant Pressure (low side) | 305 psig / 2.1 MPa | 305 psig / 2.1 MPa |
| Maximum Refrigerant Pressure (high side) | 638 psig / 4.4 MPa | 638 psig / 4.4 MPa |
| Maximum Allowable Refrigerant Pressure | 696 psig / 4.8 MPa | 725 psig / 5.0 MPa |
| Refrigerant Type and Charge | R410a / 2.2 kg | R410a / 2.5 kg |
| Refrigerant Safety Group Classification | A1 | A1 |
| Moisture Resistance | IPX4 | IPX4 |
| Model Number | HPX 3, IHEXXF1-003T | HPX 5, IHEXXF1-005T |
| Part Number | 016-101 A1 | 016-106 A1 |
| *for conditions Ambient Temp = 45°F (7°C), Outlet Water Temp = 106°F (41°C) | ||
| **for conditions Ambient Temp = 95°F (35°C), Outlet Water Temp = 54°F (12°C) |
| HEAT PUMP FLOW REQUIREMENT | HPX 3 | HPX 5 |
| Rated Water Flow* | 6.6 gpm (1.5 m3/h) | 7.5 gpm (1.7 m3/h) |
| Water Pressure Drop (Head Loss) | 7 ft. / 2.1 m | 9 ft. / 2.7 m |
| Min. Heat Pump Flow Rate (Variable Speed Pump) | 3.1 USgpm (0.7 m3/h) | 4.0 USgpm (0.9 m3/h) |
| Max. Heat Pump Flow Rate (Variable Speed Pump) | 10.1 USgpm (2.3 m3/h) | 12.0 USgpm (2.7 m3/h) |
| Recommended Heat Pump Flow Rate | 7.0 US gpm (1.6 m3/h) | 10.0 USgpm (2.3 m3/h) |
| *”Rated” indicated the flow rate at which the heat pump’s heating output, pressure drop, and noise was measured. | ||
| CLEARANCE FOR MOUNTING SITES | |
| Min. Distance From Combustible Surfaces | |
| A | 4’ 11” (1.5m) minimum |
| B | 1’ 8” (0.5m) minimum |
| C | 3’ 3.5” (1.0m) minimum |
| D | 1’ 8” (0.5m) minimum |
| E | 1’ (0.3m) minimum above snow level |
Manuals
| ↓ HPX Installation & Operating Instruction Manual |
| ↓ HPX Specification |
| ↓ HPX 3 – Parts Breakdow | |
|
Literature
| ↓ HPX Sales Brochure |
| ↓ HPX Sales Specification Sheet |
| ↓ HPX Warranty |
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