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Four model options, separate cold-weather ratings and practical project data.
Choose from four R410A models with declared rated heating capacities of 80, 166, 320 and 473.1 kW. Select the unit against the building’s calculated heat load and design conditions.
Rated heating is stated at air DB/WB 7/6 °C and water 30–35 °C.
R410A models: 80kW, 170kW, 320kW and 480kW.
Model labels and design-point heating outputs are different quantities.
The source gives a declared ambient operating range of −35 to 45 °C and separate heating ratings for colder outdoor conditions. Use the condition-specific figures to assess winter demand.
At air −12/−14 °C, heating outputs are 51 / 103.5 / 210 / 300 kW.
At air −20/−21 °C, supplied outputs are 42.5 / 88.5 / 178 kW for D80 / D170 / D320.
The cold-condition ratings use a stated leaving-water temperature of 41 °C.
The sheet lists a maximum leaving-water temperature of 60 °C. This provides a reference for matching the heat pump to suitable radiators, fan coils or other project-designed water-based heating circuits.
Check the required supply/return temperatures for the building.
Maximum water temperature and minimum ambient are separate limits.
The sheet does not establish 60 °C water at −35 °C ambient.
The four R410A models are listed with Copeland fixed-speed compressors. Confirm the equipment configuration against the final project order.
R410A refrigerant across the four selected models.
Copeland compressor brand stated in the supplied table.
Confirm the final configuration and service documentation for the ordered unit.
The parameter sheet includes model-specific water flows, connection sizes, dimensions and weights. These figures support coordinated planning of the hydraulic circuit and installation space.
Declared water flows: 9.3 / 17.8 / 36 / 81 m³/h.
Connections: DN65 / DN80 / DN100 / DN125.
Select pumps, buffer arrangements, foundations and service access for the project.
Share your location, heating load and preferred energy configuration.
Performance is grouped by the source test conditions. Swipe horizontally on small screens.
| Capacity | 80kW | 170kW | 320kW | 480kW | ||||
| Model | UKCH-80L2TR1A1 | UKCH-170L2TR1A1 | UKCH-320L2TR1A1 | UKCH-480L2TR1A1 | ||||
| General Specifications | ||||||||
| AC Power Supply (V / Ph / Hz) | 380 / 3N~ / 50 | |||||||
| Operating Ambient Temperature——Heating (°C) | −35~45 | |||||||
| Maximum Leaving-Water Temperature (°C) | 60 | |||||||
| Heating Performance · Air DB 7 °C, WB 6 °C / Water inlet 30 °C, outlet 35 °C | ||||||||
| Heating Capacity (kW) | 80.00 | 166.00 | 320.00 | 473.10 | ||||
| Rated Power Input (kW) | 22.16 | 45.48 | 90.20 | 133.60 | ||||
| Coefficient of Performance (COP) | 3.61 | 3.65 | 3.54 | 3.54 | ||||
| Heating Performance · Air DB -12 °C, WB -14 °C / Water outlet 41 °C | ||||||||
| Heating Capacity (kW) | 51.00 | 103.50 | 210.00 | 300.00 | ||||
| Rated Power Input (kW) | 19.92 | 40.27 | 81.50 | 116.60 | ||||
| Coefficient of Performance (COP) | 2.56 | 2.57 | 2.57 | 2.56 | ||||
| Cooling Performance · Air DB -20 °C, WB -21 °C / Water outlet 41 °C | ||||||||
| Cooling Capacity (kW) | 42.50 | 88.50 | 178.00 | / | ||||
| Rated Power Input (kW) | 18.89 | 39.33 | 79.10 | / | ||||
| Energy Efficiency Ratio (EER) | 2.25 | 2.25 | 2.25 | / | ||||
| Electrical & Refrigerant Specifications | ||||||||
| Max. Power Input (kW) | 37.00 | 67.50 | 135.00 | 203.00 | ||||
| Max. Current Input (A) | 65.00 | 120.00 | 240.00 | 360.00 | ||||
| Refrigerant Type / Charge / Declared GWP | R410A / 11.50 kg | R410A / 11.50 kg ×2 | R410A / 11.50 kg ×4 | R410A / 11.50 kg ×6 | ||||
| Rated Water Flow (m³/h) | 9.30 | 17.80 | 36.00 | 81.00 | ||||
| Water Connection (inch) | Flange DN65 | Flange DN80 | Flange DN100 | Flange DN125 | ||||
| Acoustic Data | ||||||||
| Noise Level [dB(A)] | 65 | 68 | 72 | 72 | ||||
| Dimensions & Shipping | ||||||||
| Net Weight (kg) | 850 | 1100 | 2350 | 3540 | ||||
| Unit Dimensions (mm) | 1740×870×1900 | 2200×1100×2250 | 2700×1770×2330 | 3250×2400×2480 | ||||
Maximum leaving-water temperature and minimum ambient must not be combined into a guaranteed operating point. Noise values are not presented because the measurement method/distance is not given. Confirm final nameplate data, configuration and installation drawings before ordering.
Share your location, heating load and preferred energy configuration.
Is this an inverter or PV direct-driven range?
The R410A models are listed with fixed-speed Copeland compressors. The supplied PV voltage row contains dashes or blanks, so a PV direct-driven configuration is not established by this file.
Does −35 °C operation mean rated heating output at −35 °C?
No. The source gives an ambient operating range separately from its rated and cold-condition heating outputs. Obtain design-point performance data for the actual project.
Can the unit supply 60 °C water at −35 °C ambient?
The sheet does not establish that combined operating point. Confirm the permitted envelope for the selected model.
Does the supplied material confirm cooling, Wi-Fi or cascade control?
No verified cooling performance, controller specification, Wi-Fi function or maximum cascade count is supplied in this folder. Request the matching documents if the project needs these functions.
Is a circulating pump included?
The sheet gives water flow and connection data but does not define pump inclusion or pump head. Specify the hydraulic equipment with the supplier.
Why is the 480kW low-temperature value not shown?
Its primary aligned table cells are blank. An unlabeled shifted block on the right contains additional values but is not sufficiently identified to substitute for those blanks.
What documents should I request before ordering?
Request the final model-specific data sheet, dimensional drawing, installation manual, operating envelope, hydraulic information and applicable certification documents.
Share your location, heating load and preferred energy configuration.