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Quick Details

  • Type: Water Source Heat Pump
  • Installation: Freestanding
  • Storage / Tankless: Storage
  • Housing Material: Galvanized steel casing
  • Use: Hotels, schools
  • Certification: CE, EMC, CCC ISO9001/2000
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Clitech
  • Model Number: CWR-40XB
  • Heating capacity: 34.7KW/ 119545BTU
  • COP: 4.67(15C/55C)
  • Compressor: Copeland or Sanyo or Daikin
  • Available refrigerant: R417A R410A R407C
  • Power supply: 380V/3PH/50HZ
  • water source side: Copper tube heat exchanger
  • Hot water side: Copper tube heat exchanger
  • Application: Private House
  • Throttle: EEV

Packaging & Delivery

Packaging Details Qualified wooden case
Delivery Time 10-20 days after deposit receive for regular models


Clitech heat pump photo inside:

Clitech heat pump certificates:

Clitech heat pump packings:

Product Description

This Clitech water source heat pump CWR is applicable for different installation conditions of deep underground water system, shallow ground water system and water pipe laying in soil system.


CWR series heat pump uses the chlorine-free refrigerant R410A,it may do help to prevent damage to the ozone layerand environmentally friendly. This series will help reduce energy consumption throughout the life of the system according to high COP value count. 


To supply you with hot water all the day is important, everyday hot water is indispensible no matter in summer or winter,. So our products put affordability, energy efficiency and reliable comfort all in one unit.           


This Clitech design takes advantage of the moderate temperatures in the ground to boost efficiency and reduce the operational costs, typically have higher efficiencies.This heat pump design draws heat from the ground which is at a relatively constant temperature all year round so the temperature differential is lower, leading to higher efficiency.


1) Safe and convenient to use: water and electricity are seperated section, avoid any danger caused from leakage of electricity and dry burning.

2) Automatic control:

     a.  High/Low pressure protection and insufficient water flow protection;automatic unit on/off timing clock.

     b.  Automatic reversing defrosting function enables units to work reliably in hard winter.

     c.  Unit runs automatically according to set water temperature.

3) LCD display controller, convenient to operate and control.

4) Qualified components:Branded compressor(sanyo, copeland), Emerson expansion valve,Efficient tube in tube heat exchanger, durable and low noise Nylon fans.


Parameter list:

word: Water source heat pump / Water heat pump

Heating conditionHeating capacitykw34.743.1
Hot water supplyT/h0.750.93
Input powerkw7.439.24
 Input currentA14.8618.48
COP 4.674.66
Max running currentA2432
Rated/Max outlet water temp°C55°C/60°C
Power sourceV/Ph/Hz380V-415V3N//50HZ
Noise leveldB(A)<55<58
Unit size W x D x Hmm800*1080*900800*1080*1050
Pack size W x D x Hmm900*1180*1120900*1180*1220
Unit net weightkg220240
Package Qualified plywood case, no need of fumigation
Water temp control precise°C±2°C
Throttle type Electronic expansion valves/thermostatic expansion valves
Refrigerant type R22,R417A, R407C, R410A optional
Refrigerant qtyKg2*22.3*2
Compressor type Hermetically sealed scroll compressor(Sanyo, Copeland optional)
Compressor qtypc22
Safety protections Overload protection,phase order protection, under voltage/over voltage protection, start-delay protection and so on
Water source sideType Efficient spiral tube in tube heat exchanger 
Water flowm3/h5.636.99
Water pressure losskPa1418
Pipe sizeDN3240
Hot water sideType Efficient spiral tube in tube heat exchanger
Water flowm3/h5.977.41
Water pressure losskPa1418
Pipe sizeDN3240
Max working pressurekPa10001000
Test conditions: water source side water inlet temp is 15°C,initial temp of hot water is 15°C,terminal temp is 55°C.
Our Services

Geothermal heat pump is water to water heat pump, for stable heating and hot water supply.

Geothermal heat pump standard features: 

1  Scroll Sanyo/Copeland compressor

2  R410A or R407C or R417A green energy refrigerant

3  We offer OEM & ODM service

4  LCD touch controller for precise temp adjustment.




Service and support  

Welcome to visit us heat pump manufacturer website: www.clitechchina.en.alibaba.com

OEM and ODM orders are acceptable with competitive price and high-quality.

MOQ: 2sets, can be different models. Company support of sample test and then make big cooperation.

Pls kindly take care our standard heat pump not include water system installation spare parts, like circulation water pump, flow switch, cutoff valves and so on.


If you are for a project install heat pumps, to different requirements, our engineers will be best backsupport for water system connection drawing, and project design.

Also whole system parts can be provided, to match with heat pumps.


Pls kindly notify us if you need specially for your heat pump of below options:

Stainless steel casing or powder coated casing

Soft start apparatus function

RS 485 communication function can connect and control by computer


The item price on website does not include shipping cost.

producing time: 10 to 20 days

Shipping time: 5 days by air or 30 days by sea

Shipping way: By air or sea

Payment way: Bank transfer, western union

Big orders: email us directly lisa(at)clitech.cn and we will reply you immediately.



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