EN
Integrated air source heat pump
Eco-Friendly Refrigerant: Uses R290 (strong heat transfer efficiency; GWP=3, far lower than R32/R407C/R410A)
Wide Operating Temperature Range: Works stably in ambient temperatures of -50℃ to 60℃ (solves low-temperature heating issues)
Energy Efficiency: Level 1 energy rating (cooling EER ≈3.54; heating COP ≈3.70–3.81)
Intelligent Control: 5G cloud connectivity; panel displays real-time power/COP values; dual-energy saving mode (reduces electricity costs/peak demand)
Low Noise: Multiple noise-reduction technologies (3-link shock absorption, airflow optimization, CFD-simulated air outlet grille)
- Introduction
- Main features
- Specifications
- Recommended
Product Introduction
This product is the Demax R290 DC Inverter High-End 5G Cloud Intelligent Integrated Air-to-Water Heat Pump, offered in two appearance series (TRANSFORMER: black double/single fan; GOLDEN CUP: dark green double/single fan) with identical core operating principles.
It functions via the vapor compression cycle: The eco-friendly R290 refrigerant (high heat transfer efficiency, ultra-low Global Warming Potential (GWP=3)) undergoes phase changes driven by a DC inverter compressor. In heating mode, it absorbs low-grade heat from ambient air, compresses the refrigerant to raise its temperature, and transfers heat to water via a heat exchanger. In cooling mode, the cycle reverses: it extracts indoor heat and releases it outdoors. The pump also integrates Domestic Hot Water (DHW) supply. Equipped with 5G cloud intelligent control, it enables real-time power/COP monitoring; noise-reduction technologies (shock absorption, airflow optimization) and multiple safety protections ensure efficient, quiet, and safe operation.
It functions via the vapor compression cycle: The eco-friendly R290 refrigerant (high heat transfer efficiency, ultra-low Global Warming Potential (GWP=3)) undergoes phase changes driven by a DC inverter compressor. In heating mode, it absorbs low-grade heat from ambient air, compresses the refrigerant to raise its temperature, and transfers heat to water via a heat exchanger. In cooling mode, the cycle reverses: it extracts indoor heat and releases it outdoors. The pump also integrates Domestic Hot Water (DHW) supply. Equipped with 5G cloud intelligent control, it enables real-time power/COP monitoring; noise-reduction technologies (shock absorption, airflow optimization) and multiple safety protections ensure efficient, quiet, and safe operation.
| Item | Details |
| Brand | Demax |
| Full Product Name | R290 DC Inverter High-End 5G Cloud Intelligent Integrated Heat Pump for Heating, Cooling & DHW |
| Core Functions | Heating, Domestic Hot Water (DHW), Cooling |
| Core Technologies | DC Inverter, 5G Cloud Intelligent Control |
| Application | Residential Household Use |
Main features
Features:
| Feature | TRANSFORMER Series | GOLDEN CUP Series |
| Main Color | Black | Dark Green |
| Fan Configuration | Single/Double Fan | Single/Double Fan |
| Appearance Design | Modern, robust structure (home-decor compatible) | Patented high-end technological appearance |
| Additional Structural Features | - | Double-layer sheet metal (double sound insulation); Aerospace-grade double hot-dip galvanized steel (high strength/durability) |
Advantages:
| Advantage | Details |
| Eco-Friendly Refrigerant | Uses R290 (strong heat transfer efficiency; GWP=3, far lower than R32/R407C/R410A) |
| Wide Operating Temperature Range | Works stably in ambient temperatures of -50℃ to 60℃ (solves low-temperature heating issues) |
| Energy Efficiency | Level 1 energy rating (cooling EER ≈3.54; heating COP ≈3.70–3.81) |
| Intelligent Control | 5G cloud connectivity; panel displays real-time power/COP values; dual-energy saving mode (reduces electricity costs/peak demand) |
| Low Noise | Multiple noise-reduction technologies (3-link shock absorption, airflow optimization, CFD-simulated air outlet grille) |
| Safety Protection | Equipped with overload protection, low-voltage protection, etc. |
| Structural Materials (GOLDEN CUP) | Aerospace-grade double hot-dip galvanized steel (high strength, durability, corrosion resistance) |
| Noise Reduction Techs | 3-link shock absorption; airflow optimization design; CFD-simulated air outlet grille (reduces air divergence/wind noise) |
| Intelligent Functions | 5G cloud intelligent control; real-time power/COP display; dual-energy saving mode |
Specifications
| Outdoor unit model name | 6KW JHL-006XI C2E1R9-A |
12KW JHL-012XI C2E1R9-A |
12KW JHL-012XI C2E2R9-A |
12KW JHL-012XI D2E1R9-A |
12KW JHL012XI D2E2R9-A |
18KW JHL-018XI C2E1R9-A |
18KW JHL-018X C2E2R9-A |
18KW JHL-018Xt| D2E1R9-A |
18KW JHL018XI D2E2R9-A |
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| Power Supply | 220~ 220～ 380~ 240V/50Hz 240V/50Hz 415V/3N～/50Hz |
220~ 240V/50Hz |
380~ 415V/3N～/50Hz |
220~ 240V/50Hz |
380~ 415V/3N～/50Hz |
220~ 240V/50Hz |
380～415VI 3N～/50Hz |
||||
| Heating¹ | Capacity | kW | 2.95～7.55 | 4.50～13.85 | 4.50～13.85 | 4.50～13.85 | 4.50～13.85 | 7.75～21.05 | 7.75～21.05 | 7.75～21.05 | 7.75~21.05 |
| lnput Power kW | 0.55～1.78 | 0.86～3.23 | 0.86～3.33 | 0.86～3.23 | 0.86～3.33 | 1.55～5.55 | 1.55～5.55 | 1.55～5.55 | 1.55～5.55 | ||
| lnput Curent | A | 2.50～8.09 | 3.95～14.65 | 1.35～5.05 | 3.95～14.65 | 1.35～5.05 | 7.06～25.25 | 2.85～8.45 | 7.06～25.25 | 2.85～8.45 | |
| Heating² | Capacity kW 2.75～7.15 4.25～12.85 3.95～12.85 | 4.25～12.85 | 3.95～12.85 | 7.15～20.15 7.15～20.15 | 7.15～20.15 | 7.15～20.15 | |||||
| lnput Power | kW | 0.95～2.61 | 1.45～4.65 | 1.45～4.65 | 1.45～4.65 | 1.45～4.65 | 2.45～6.85 | 2.45～6.85 | 2.45～6.85 | 2.45～6.85 | |
| lnput Curent 4.32～11.85 6.59~21.15 2.25～7.15 | 6.59~21.15 | 2.25～7.15 | 11.15～31.05 3.75～10.45 | 11.15～31.05 | 3.75～10.45 | ||||||
| Cooling | Capacity | kW | 1.45～5.55 | 3.95～11.05 | 3.95～11.05 | 3.95～11.05 | 3.95～11.05 | 5.85～16.55 | 5.85～16.55 | 5.85～16.55 | 5.85～16.55 |
| lnput Power kW 0.43～2.05 1.25～4.25 1.25～4.25 | 1.25～4.25 | 1.25～4.25 | 1.95～6.35 1.95～6.35 | 1.95～6.35 | 1.95～6.35 | ||||||
| lnput Current | A | 1.95～9.35 | 5.65～19.55 | 1.85～6.55 | 5.65～19.55 | 1.85～6.55 | 8.55～28.8 | 2.95～10.15 | 8.55～28.8 | 2.95～10.15 | |
| ERP Level(35℃) | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | ||
| ERP Level(55℃) | I | A++ | A++ | A++ | A++ | A++ | A++ | A++ | A++ | A++ | |
| Max.Input Power kW 3.10 5.10 5.10 | 5.10 | 5.10 | 7.50 9.00 | 7.50 | 9.00 | ||||||
| Max Input Current | A | 14.1 | 23.2 | 9.5 | 23.2 | 9.5 | 34.0 | 15.5 | 34.0 | 15.5 | |
| Refrigerant Type/Charge/GWP .….kg | R290/0.55/3 R290/0.9/3 R290/0.9/3 | R290/0.9/3 | R290/0.9/3 | R290/1.413 R290/1.4/3 | R290/1.4/3 | R290/1.4/3 | |||||
| CO₂Equivalent | / | 0.0017t | 0.0027t | 0.0027t | 0.0027t | 0.0027t |
0.0042t | 0.0042t | 0.0042t 0.8 |
0.0042t 0.8 |
|
| Operation Pressure(Low Side)MPa 0.8 0.8 0.8 | 0.8 | 0.8 | 0.8 0.8 | ||||||||
| Operation Pressure(High Side) | MPa | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | |
| Maximum Allowable Pressure MPa 3.0 3.0 3.0 | 3.0 | 3.0 | 3.0 3.0 | 3.0 | 3.0 | ||||||
| Electrical Shockproof | I | I | I | I | I | I | I | I | I | I | |
| IP Class I | IPX4 IPX4 IPX4 | IPX4 | IPX4 | IPX4 IPX4 | IPX4 | IPX4 | |||||
| Max.Outlet Water Temp. | ℃ | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | |
| ℃ Operating Ambient Temperature -25～45 -25～45 -25～45 |
-30～45 | 30～45 | -25～45 -25～45 | -30～45 | -30～45 | ||||||
| Water Piping Connections | inch | G1 | G1 | G1 | G1 | G1 | G1-114 | G1-1/4 | G1-1/4 | G1-1/4 | |
| Rated Water Flow m³/h 1.1 2.1 2.1 | 2.1 | 2.1 | 3.1 | 3.1 | 3.1 | 3.1 | |||||
| Water Pressure Drop | kPa | 20 | 30 | 30 | 30 | 30 | 56 | 56 | 56 | 56 | |
| Min/Max water pressure | MPa | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | |
| Noise Level | dB(A) | 48 | 52 | 52 | 52 | 52 | 56 | 56 | 56 | 56 | |
| Compressor | Type | HIGHLY | HIGHLY | HIGHLY | Panasonic EVI | Panasonic EVI | HIGHLY | HIGHLY | Panasonic EVI | Panasonic EVI | |
| outdoor tan | Motor type | DC fan | DC fan | DC fan | DC fan | DC fan | DC fan | ||||
| Number of fans | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | ||
| Net Dimensions(L×W×H) | mm | 1185*442*805 | 1285*482*905 | 1285*482*905 | 1285*482*905 | 1285*482*905 | 1185*482*1455 | 1185*482*1455 | 1185*482*1455 | 1185*482*1455 | |
| Packing dimension(L×W×H) | mm | 1215*495*940 | 1315*535*1040 | 1315*535*1040 | 1315*535*1040 | 1315*535*1040 | 1215*535*1590 | 1215*535*1590 | 1215*535*1590 | 1215*535*1590 | |
| Net Weight | kg | 120 | 150 | 150 | 150 | 150 | 200 | 200 | 200 | 200 | |
