Air source heat pump

Air source heat pump

A heat pump that relies on outside air as the heat source and heat sink; not as effective in cold climates as ground source heat pumps.
References in periodicals archive ?
1 Most people opt for either a ground or air source heat pump as water source heat pumps need a lake, river, stream or other body of water to work.
1 Most people opt for either a ground or air source heat pump because water source heat pumps need a lake, river, stream or other body of water to work, and most of us don't have one of those in our garden.
While the task for this study was to increase the prediction accuracy of air source heat pump model only last model block was calibrated according to measured data.
1 Most people opt for either a ground or air source heat pump because water source heat pumps need a lake, river or stream to work, and the majority of us don't have these in our garden.
IF you want to make your home greener and cleaner, an air source heat pump could be the answer.
1,2) Air source heat pump efficiency ratings are given in heating seasonal performance factor (HSPF) and are typically in the range of 7.
An air source heat pump and heat recovery system keeps running costs down.
Included in the sustainable technologies is a two-stage variable capacity air source heat pump in House A.
Typically the water from a ground or air source heat pump is only around 50*C, however because the heat is constantly being renewed, the cast iron radiator need only be around 30% larger than if using a conventional boiler with a delta T of 60*C.
Without strip heat: in-situ monitoring of a multi-stage air source heat pump in the Pacific Northwest.
It is also testing a new air source heat pump system at a small housing complex in Tipton, Sandwell, to establish how it compares with storage heaters.