Wall Hung Gas Boiler Solar Water Heater
China Wall Hung Gas Boiler Solar Water Heater, Find details and Price about China CO2 Heat Pump, Heating Cooling and Domestic Hot Water from Wall Hung Gas Boiler Solar Water Heater
Basic Info.
Model NO.
KRY-8II
Certification
CE, ISO9001, CCC, CB, UL, RoHS, SASO, CSA
Heating Capacity
6-160kw
Compressor
Dorin CO2 Compressor or Panasonic
Refrigerant
CO2 R744 R32 R410A R22
Inverter Circulator
Wilo
Output Hot Water Temperature
45 to 90 ° C Max.
Operating Ambient Temperature
-35 ° C to 43 ° C
Ventilation
1 Fan
Controller
Carel
Trademark
Leomon
Transport Package
Export Package
Specification
1450x950x1450
Origin
China
HS Code
84189910
Model NO.
KRY-8II
Certification
CE, ISO9001, CCC, CB, UL, RoHS, SASO, CSA
Heating Capacity
6-160kw
Compressor
Dorin CO2 Compressor or Panasonic
Refrigerant
CO2 R744 R32 R410A R22
Inverter Circulator
Wilo
Output Hot Water Temperature
45 to 90 ° C Max.
Operating Ambient Temperature
-35 ° C to 43 ° C
Ventilation
1 Fan
Controller
Carel
Trademark
Leomon
Transport Package
Export Package
Specification
1450x950x1450
Origin
China
HS Code
84189910
Product Desciption
Description of Three in One Air to Water Heat Pump heating cooling hot water
- The three in one air source heat pump has three functions: heating house, cooling house and supply hot water for daily use.T
- he principle of air source heat pump triple supply:
- .
Air source heat pump triple supply unit is a kind of electric motor driven, vapor compression cycle, air as the heat source, can simultaneously supply cooling and domestic hot water, simultaneous heating and domestic hot water, separate cooling, separate heating, separate living Equipment for hot water. This equipment integrates heat pump air conditioning technology, heat pump water heater technology and advanced heat exchange technology to achieve the perfect combination of air conditioner and water heater.
1. Winter heating mode (domestic hot water is lower than the set temperature by 5ºC, domestic hot water needs to be heated): Inverter compressor exhaust → domestic hot water heat exchanger → four-way valve switch to evaporator → expansion valve → Surface cooler (evaporator)→four-way valve→return to compressor for suction.
2. Winter heating mode (domestic hot water reaches the set temperature): compressor exhaust port→four-way valve→heating heat exchanger→expansion valve→surface cooler (evaporator)→four-way valve→return compressor suction gas.
3. Summer cooling mode (domestic hot water is lower than the set temperature by 5ºC, domestic hot water needs heating): compressor exhaust → domestic hot water heat exchanger → four-way valve open → expansion valve → refrigeration heat exchanger → Four-way valve → return to the compressor for suction.
4. Summer cooling mode (domestic hot water reaches the set temperature): compressor exhaust → four-way valve → surface cooler (condenser) → expansion valve → refrigeration heat exchanger → four-way valve → return to compressor suction .
System schematic diagram
Usage of the heat pumps: companies, factories, buildings, school. university, cold climate, etc
| Triple supply parameters Cooling, heating and hot water functions | |||||
| Item | KCHR-8I/BP Side wind | KCHR-13I/BP Side wind) | KCHR-15I/BP Side wind | KCHR-15II/BP (Out of the wind) | |
| Rated voltage | 220V~50Hz | 220V~50Hz | 220V~50Hz | 380V 3N~50Hz | |
| Cooling and heating | Nominal cooling capacity | 7.8kW(2kW-9kW) | 13kW(3kW-15kW) | 14.5kW(4kW-16.5kW) | 14.5kW(4kW-16.5kW) |
| Nominal cooling power consumption | 2.77KW | 4.6KW | 5.27KW | 5.27KW | |
| Nominal cooling(COP) | 2.81 | 2.82 | 2.75 | 2.75 | |
| IPLV | 4.11 | 4.13 | 4.02 | 4.02 | |
| Nominal heating capacity | 8.4kW(2.5kW-9.6kW) | 14kW(3.5kW-16kW) | 17kW(4.3kW-18.5kW) | 17kW(2.5kW-18.5kW) | |
| Nominal heating power consumption | 2.78KW | 4.5KW | 5.6KW | 5.6KW | |
| Heating | Nominal heating capacity | 6.8KW | 10.5KW | 13KW | 13KW |
| Nominal heating power consumption | 1.75KW | 2.65KW | 3.3KW | 3.3KW | |
| Nominal heating(COP) | 3.88 | 3.96 | 3.93 | 3.93 | |
| Maximum operating current | 20A | 33A | 41A | 21A | |
| Maximum power consumption | 4KW | 6.6KW | 7.9KW | 7.9KW | |
| Rated water flow | 1.34m²/h | 2.24m²/h | 2.5m²/h | 2.5m²/h | |
| Refrigerant/charge volume | R410A/1750g | R410A/4000g | R410A/4000g | R410A/4800g | |
| noise | ≤54dB(A) | ≤56dB(A) | ≤57dB(A) | ≤58dB(A) | |
| Water resistance | ≤14kPa | ≤15kPa | ≤21kPa | ≤21kPa | |
| Maximum working pressure on low pressure/high pressure side | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | |
| Allowable working pressure on suction/exhaust side | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | 4.5Mpa/0.15Mpa | |
| Anti-shock level | I | I | I | I | |
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 | |
| Unit size (l× w × h) | 1030×410×865(mm) | 1030×410×1390(mm) | 1030×410×1390(mm) | 820×780×1700(mm) | |
| (Cold and warm) Caliber of inlet and outlet | DN25 | DN32 | DN32 | DN32 | |
| (Hot water) Caliber | DN20 | DN25 | DN25 | DN25 | |
| Application area | 60 | 100 | 110 | 110 | |
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