A device that transfers heat from a colder area to a hotter area by using mechanical energy, as in a refrigerator
apparatus that extracts heat from a liquid that is at a higher temperature than its surroundings; can be used to transfer heat from a reservoir outside in order to heat a building
A heat pump is a machine or device that moves heat from one location (the 'source') at a lower temperature to another location (the 'sink' or 'heat sink') at a higher temperature using mechanical work or a high-temperature heat source.
A device which uses compression and decompression of gas to heat and/or cool a house.
Fix or mend (a thing suffering from damage or a fault)
restore by replacing a part or putting together what is torn or broken; "She repaired her TV set"; "Repair my shoes please"
a formal way of referring to the condition of something; "the building was in good repair"
Put right (a damaged relationship or unwelcome situation)
the act of putting something in working order again
Make good (such damage) by fixing or repairing it
47 - The Offending Article
Ok, unusual subject matter for me, but the central heating pump has been showing a strong desire to join the percussion section of a major orchestra for some time, so instead of photography when I got home it was plumbing, the job culminating in the replacement of the central heating pump!
I hasten to add it was wet and cold outside.
Thurso, Caithness, Scotland.
Kevin repairing my heat pump
My friend Kevin working on my heat pump: my hero! (Rayna, that's a good husband you've got there, Woman! :) I (Denese Wong) took this photo.