Air Source Heat Pump Heating And Cooling

Air source heat pumps only run efficiently when outdoor temperatures are above freezing.

Air source heat pump heating and cooling.

Heat pumps work similarly to a refrigerator. An air source heat pump ashp works by transferring heat absorbed from the outside air to an indoor space such as a home or an office via the wet central heating systems to heat radiators and provide domestic hot water. In an area where temperatures reach freezing air source heat pumps make good primary heating systems. Under the principles of vapor compression refrigeration an ashp uses a refrigerant system involving a compressor and a condenser to absorb heat at one place and release it at another.

As a rough estimate you can expect a ductless air source heat pump installation to cost between 3 500 and 5 000 per indoor unit installed. The vitocal 350 a and vitocal 300 a air water heat pumps are particularly suitable for modernisation projects whereas the vitocal 200 a air water heat pump is more suitable for new builds. They absorb heat and transfer it to another medium. Expect to pay as much as 5 000 to 7 500 for a ground source heat pump system.

In the summer a heat pump system moves heat from inside your house to an outdoor unit efficiently cooling your home. How much does a heat pump system installation cost. Air source heat pumps can be found for much cheaper averaging around 1 500 to 4 000 because the units tend to be simpler and installation is easier. An air source heat pump can provide efficient heating and cooling for your home.

When properly installed an air source heat pump can deliver one and a half to three times more heat energy to a home than the electrical energy it consumes. For homes without ducts air source heat pumps are also available in a ductless version called a mini split heat pump. 34 when used for heating a building with an outside temperature of for example 10 c a typical air source heat pump ashp has a cop of 3 to 4 whereas an electrical resistance heater has a cop of 1 0. They can be used as a space heater or cooler and are sometimes called reverse cycle air.

Central heat pump systems cost between 12 000 and 20 000 depending on where you live and the type of air source heat pump technology you re installing there may be tax credits and rebates available. In addition a special type of air source heat pump called a reverse cycle chiller generates hot and cold water rather than air allowing it to be used with radiant floor heating systems in heating mode. Depending on the application air source heat pumps can be used in a variety of ways. An air source heat pump ashp is a system that transfers heat from outside to inside a building or vice versa.

That can get a little pricey depending on the terrain on your property.