A correctly engineered warmth heart can be a useful source of heat in most applications and should definitely be view as a sustainable alternative to fossil fuels . Most mass have try of reason source heat pumps and air - source rut pump . You may even have heard multiple wholesale statements around their efficiency , price and coating . In this ‘ heating ticker explain ’ usher , CambridgeHOK reply frequently asked interrogation .
What is a heat ticker ? How do high temperature pumps work?A oestrus pump is a heating or cooling system . It is the movement of hotness from one source to another via a heat exchanger . A heating system pump engross heat from a cooler outside root ( as low as -20C ) via a refrigerant , which is then compressed , evaporating the refrigerant , and allow it to suck up heat from its environment . This increase the temperature dramatically produce functional warmth up to 85C.
What do heat pumps run off?Heat pump require electricity to run . The informant of the heat can be breeze , ground , water or waste heat . Typically , a heat ticker should produce at least three units of estrus for every unit of electricity used . When using electrical energy from a renewable source , heat pumps are entirely carbon inert . Dual - sourced heat pumps can offer maximal efficiency and flexibility regardless of seasonal variations .
How effective is a passion pump?Heat pump efficiency is widely come to to as the ‘ Coefficient of Performance ’ ( CoP ) . A CoP rating of ‘ 3 ’ refers to 3 units of hotness being sire for every unit of electricity . An installation generating less than this fig would be classed as inefficient and you would not want one with less than this .
By utilising a undercoat or water supply - sourced heat heart , where temperature are more stable , systems can savor a CoP of 4 or 5 . If you’re able to increase the remark temperature , and reduce the output temperature , you’re able to keep down the amount of employment required by the heat pump , therefore increasing its CoP. For model , in industrial post , where there might be a waste heat beginning which can be utilised , the CoP will increase and , in return , will fork over a well return on investment .
What is the return on investiture for a rut pump?The retort on investing for a heating system ticker depends on a multitude of factors – including :
Below is an reckon guide to the realistic return on investment you may accomplish , based on a line warmth intake of 200,000kWh per year .
Can a heating system heart be used in an honest-to-goodness building?Heat pumps can be utilised for pretty much any heat app . They can be used as a total heat solution or as a supplementary heating solution . However , the temperatures ask to heat an quondam and drafty building would make a rut pump very ineffective – unless you contract some energy efficiency beat first .
In an old construction or industrial process surround , where high temperatures are required , combine a warmth pump with another heating solution will allow you to reduce your reliance on fossil fuels , profit from the Non - domesticated Renewable Heat Incentive ( RHI ) – and achieve the temperature require .
Are there any heating system pump concession available?Heat pumps ARE eligible for the UK Government ’s innovative Non - domesticated Renewable Heat Incentive . Non - domesticated duty warrantee are available for soil - source and urine - source high temperature heart over 100kW until March 2021 . This means you have until March 2022 to get your heat pump installed and still benefit from subsidised heat for 20 year . For high temperature pumps smaller than 100kW , you have until March 2021 to get them instal and claim for the RHI .
For more information : CambridgeHOKWallingfen Park236 Main RoadNewport , BroughEast YorkshireHU15 2RHTel : +44(0)1430 449440[email protected]www.cambridgehok.co.uk
