Geothermal Heat Pump Water Heater (close loop)

  • Brand:Tili
  • Refrigerant:R410A
  • Voltage:220-240V/50Hz
  • Capacity:4HP

1) Geothermal/ Water Source Heat Pump water heater
2) Capacity: 7.5~85KW
3) Certification: CSA, CE, MEPS, GS.
4) Low noise, low vibration.
5) High efficiency

Geothermal Heat Pump Water Heater (close loop) features:
* Safe: Water-electricity separation technology, completely safe.
* Long life: Service life reach up to 15 years. Low maintenance cost...
* Modular design available.
* High COP up to 4.4 at W15/W40.
* With auxiliary heating control terminal and circulation pump control terminal.
* Suitable for water source or brine source with glycol.
* Quiet: Low noise design for indoor installation, with noise insulation inside the case.
* Anti-corrosion: Durable coating; Special case design by using stainless steel bolts and nuts, no screws, * no damage to the coating, no rust happen.

1. COPELAND flexible scroll compressor for R417A., SANYO or Daikin scroll compressor for R407C for R410A.
2. Emerson ALCO expansion valve.
3. High efficiency Plate Type heat exchanger.
4. High purity DuPont refrigerant.
5. CE certificated.

Geothermal Heat Pump Water Heater (close loop)
* Heating capacity(kw)7.610.012.814.522.
* Rated power input(kw)
** Heating capacity(kw)7.29.612.213.921.225.929.650.8
**Rated power input(kw)
*** Heating capacity(kw)
***Rated power input(kw)
**** Heating capacity(kw)
****Rated power input(kw)
Refrigerant weight(g)20002500280032002500*22800*23200*22500*4
Max current(A)19.510131521252949
Rated water temp.(degree)5555555555555555
Max.water temp.(degree)6060606060606060
Level against electric shockllllllll
Net weight(kg)80100120140220250250500
Net size(mm)600*470*830600*620*830600*620*830600*620*830700*650*1270700*650*1270780*650*13701560*740*1370
Required hot water flow rate(m3/h)
Required water source flow rate(m3/h)
water connectionG1"G1"G1"G1"G1-1/4"G1-1/4"G1-1/4"G2"
Noise dB(A)≤40≤40≤42≤42≤44≤44≤44≤45
Test condition*Heating: Water source temp.  (In/Out):15 /7 degree, Water temp. (Initial/Final):15/55 degree.
**Heating: Water source temp.  (In/Out):10/7 degree, Water temp. (In/Out):30/35 degree.
***Heating:Water source temp. (In/Out):0 degree,Water temp. (In/Out):30/35 degree.                                                                                                       ****Heating:Water source temp. (In/Out):-5 degree,Water temp. (In/Out):30/35 degree.