Domair International Ltd
A heat pump extracts low temperature energy from the environment and increases its temperature for heating.
Heat pump efficiences are quoted as coefficient of performance (COP), typically in the range of 3 to 5. Therefore extracting heat from renewable energy sources requires 1kw of electrical input to generate 3kw to 5kw of heating output.
The main benefits are:
Underfloor
Which Heating System to use?
Underfloor heating
is possibly the best
solution for new
installations
Fan coils
Radiators
These systems are
more flexible as they
can provide both
cooling and heating
A traditionally used
system as costs are
less compared to other systems
The main benefits are:
The main benefits are:
- Maximum comfort due
to radiated heat
- Maximum efficiency next
to other heat emitters
- Unobtrusive
- COP 3.5 to 4.5
- Able to heat and cool
- Cased or concealed units
- Individual control
- COP 3.5 to.4.5
- Water flow temp typically
35 degrees heating
- Traditional heating solution
- Low capital cost
- Ease of installation
- Season COP with weather
compensation typically 2.5 to 3.5
- Water temp typically 50 degrees
with heat pump
HEAT PUMPS
An Air to Water Heat Pump can replace or run alongside an existing boiler.
Regulations and consumer demand has created an innovative and technically advanced solution for complete home heating and hot water provision.
Another use of heat pumps is to heat a
Swimming Pool. 70% to 80% can be saved on the cost of electric heating. Heat pumps are an economic and energy efficient way to get all year use from your swimming pool.
AIR TO WATER HEAT PUMPS
The Green Energy Network