AIR CONDITIONING AND VENTILATION
"Are you hot or cold?
We can provide climate
just fine for you!"
We can provide climate
just fine for you!"
HEAT PUMPS air/water
heat pumps are an alternaitve to an established ways of heating.
- low operational costs
- working in unmanned operation
- ecological-environmentally friendly
Considering the rising prices of energy, heat pumps have a big potential on the market!
See how they work and what are the types and prices.
Contact.
HOW DO THEY WORK?
low running costs on heating are influenced by utilization of natural sources such as air.
Heat from cold? How does it happen?
Easily - speacial liquid-refrigerant circulating in a closed circuit of heat pumps changes its state from liquid to gas and vice versa. It releases the energy subsequently used for heating up the water in heating system.
Four crucial moments of this change:
- refrigerant changes its state from liquid to gas in the evaporator during a very low pressure by means of heat from outer air
- compression - compressor raises the pressure of gas refrigerant. This process results in raising the temperature.(compression of refrigerant plus the energy for compressor movement)
- condensation - compressed air is led to a condensator, where refrigerant changes its state to liquid. The heat ist transfered to water circulating in heating system.
- pressure reduction is caused by expansion valve, which distributes the refrigerant to an evaporator.
Set of heat pump
Heat pump air/water consists of indoor and outdoor units connected by a closed circuit full of refrigerant. We reccommend to install accumulator between heat pump and a heating circuit.
Video
Don't hesitate to contact us!
OFFERED TYPES OF HEAT PUMPS
high profile heat pumps water/air.
ATW FUJITSU
| Type | Capacity* (kW) |
| ATW 24 | 7,5 |
| ATW 36 | 10,5 |
| ATW 45 | 14,0 |
* this capacity is for outside temperature 7°C DB/6°C and water temperature 35°C.
Refrigerant R410a.
Photos of indoor and outdoor units:
TOSHIBA Estia
| Type | Capacity* (kW) |
| 802H-E | 8,0 |
| 1102H-E | 11,2 |
| 1402H-E | 14,0 |
* this capacity is for outside temperature 7°C DB/5°C and water temperature 35°C.
Photos:
DAIKIN ALTHERMA
| Type | Capacity* (kW) |
| ERLQ011BA | 11,2 |
| ERLQ014BA | 14,0 |
| ERLQ016BA | 16,0 |
* this capacity is for outside temperature 7°C DB/6°C and water temperature 35°C.
Photos:
LG THERMA V
| Type | Capacity* (kW) |
| AHUW126A0 | 12,0 |
| AHUW146A0 | 14,0 |
| AHUW166A0 | 16,0 |
* this capacity is for outside temperature 7°C DB/6°C and water temperature 35°C.
Photos:
Do you want more info? Don't hesitate to contact us!
© 2009 KSK spol. s r.o. - Technical arrangements of buildings
created: e-source
created: e-source