Weston Climate heat pump ventilation system HPERV

WCH-AV-HTPF

Multifunctional Weston Climate heat pump ventilation system with built-in air conditioner. An excellent choice for creating a comfortable, healthy and energy-efficient indoor environment. It also works as a humidity separator from the ventilation system, condensing and removing excess humidity from the airflow.

Fresh air purification, heating/cooling, heat recovery and dehumidification - all in one unit!

This Weston Climate heat pump ventilation system provides comfortable and healthy indoor air while saving energy and money - the ideal solution for airtight buildings where windows are often closed due to noise, dust particles and energy losses.
A cross-countercurrent enthalpy heat exchanger is able to transfer heat and humidity between outdoor and indoor air streams without mixing them. This helps recover up to 80% of the energy from the exhaust air, reducing the heating or cooling load on the compressor. The unit is washable and easy to maintain. Life expectancy is up to 15 years with proper maintenance.

Price range: 28308 zł through 48909 zł (+ VAT)

Air flow (m3/h)

Clear

Monthly fee from: See the conditions for hire purchase

Technical information:

Energy class: A+
Maximum internal and external leakage rate (%): less than 5% internal, less than 5% external.
Reference flow rate (m3/s): 0,08
Differential reference pressure (Pa): 100
Specific power input (SPI) ((W/(M3/h)): 0,72
Control factor: 0.65
Control system type: local control
Airflow type: DF
Engine type: EC Engine
Type of heat recovery system: recuperative
Energy efficiency (%): 76.5
Maximum airflow (m3/h): 350
Nominal air flow rate (m3/h): 300
Air extraction (ventilation mode) (m3/h): 300
Air extraction (heating/cooling mode) (m3/h): 350
External static pressure (Pa): 100
Noise db(A): 37/42
Power supply: 220V 1A 50/60Hz
Cooling (EER): 4.28
Heating (COP): 5,65
Dimensions (l/w/w) (mm): 760x600x850
Air inlet/outlet diameter (mm): 188
Height of air inlet/outlet( mm): 60
Height of the bottom of the unit (mm): 61,5
External outlet (''): 1/2
Refrigerant: R32
Operating temperature: -15C to +50

Ventilation mode:

Temperature efficiency (heating) (%): 76,5
Temperature efficiency (cooling) (%): 72 %.
Enthalpy efficiency (heating) (%): 72,6
Enthalpy efficiency (cooling) (%): 69.4
Input power (W): 217
Input current (A): 1.19

Cooling/heating:

Nominal cooling capacity (W): 3620
Maximum cooling capacity (W): 4140
Input power (cooling) (W): 847
Working current (cooling) (A): 5,65
Rated thermal input (W): 4460
Maximum heating power (W): 4651
Input power (heating) (W): 790
Working current (heating) (A): 5,8
Cooling (EER): 4.28
Heating (COP): 5,65

Additional information

Weight	140 kg
Dimensions	0,76 × 0,60 × 0,85 m
Guarantee	7 years
Manufacturer	Weston Climate
Color	Black
Recommended surface area (m2)	80-170
Recommended volume (m3)	220-460
Air flow (m3/h)	350, 620, 950