Stay up to date with handy news and offers\n","image":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/05/GM-UK-Price-Tag-2.png","text":"
Receive offers, marketing and promotions via email or phone from Leads.io about GreenMatch or our brands and affiliates to help you save.
\n","buttonYes":"Yes I'm in!","buttonNo":"No thanks, leave me out!"},"pinterestUrl":"https://www.pinterest.co.uk/greenmatchuk/","privacyCookiesPolicyUrl":"//www.azjdb.com/privacy-policy","covidUrl":null,"googleUa":"UA-43749553-10","businessHours":"
\n","footerSuffix":null,"translations":{"header":{"titleSuffix":"GreenMatch","menu":"Menu","menuOverview":"Overview","becomeAPartner":"Become a Partner","covid":"COVID-19"},"author":{"email":"Email","linkedin":"Profile on LinkedIn","twitter":"Profile on Twitter","website":"Website","writtenBy":"Written by","contributors":"Contributors:","expertReviewers":"Expert Reviewers:"},"ctaButton":{"button":"Get Quotes Now","description":"Fill in the form in just 1 minute"},"embedCode":{"get":"Get Embed Code","copy":"Copy","customWidth":"Custom width","videoHeading":"If you would like to use this video on your website, use the embed code below:","imageHeading":"If you would like to use this image on your website, use the embed code below:","infographicHeading":"If you would like to use this infographic on your website, use the embed code below:","iframeHeading":"If you would like to use this map on your website, use the embed code below:"},"quoteForm":{"error":"Something went wrong.","errorTryAgain":"Please try again.","errorContactSupport":"Please contact support.","errorCodeInvalid":"Invalid code.","privacyText":"
Your privacy is important to us. By submitting this form, you consent to Leads.io and up to 4 suppliers contacting you by email, web push, telephone (incl. automated calls) and/or SMS with details or quotes for your enquiry and such products, and/or to confirm your product requirements. You have certain rights in relation to your personal data, including the right to object to direct marketing.
\n","privacyCare":"We care about your privacy","privacyCookiesPolicyText":"Privacy policy","footerText":"It only takes 30 seconds\n100% free and with no obligation"},"iframeEmbedCode":{"createdBy":"Created by"},"readMore":{"text":"Read more"},"tableOfContents":{"defaultHeading":"Learn More in Our Guide"},"media":{"testimonials":{"text":"Media & Testimonials"},"mentionedIn":{"text":"Mentioned in"}},"becomePartner":{"title":"Become a Partner","text":"We strive to connect our customers with the right product and supplier. Would you like to be part of GreenMatch?","button":"Apply now"},"becomeAffiliate":{"title":"Become an Affiliate Partner"},"itsThatEasy":{"title":"It's That Easy"},"content":{"lastUpdated":"Last updated"},"footer":{"getInTouch":"Get in Touch","ownedBy":"Owned by Leads.io","disclaimer":"
Disclaimer: GreenMatch aims to provide information to users to help them to lead a more sustainable lifestyle. The content found on GreenMatch and its service are free for all users. We may, however, earn a commission from sales generated through our site. This has no additional cost to the users and does not affect their purchase. We earn a commission from the companies we collaborate with; this helps us run the site and keep our service free. You can read more about us here.
\n"},"moreOnThisTopic":{"title":"More on This Topic"},"relatedArticles":{"title":"Related Articles"},"topPages":{"title":"Top Pages"},"guide":{"title":"Learn More in Our Guide"},"authorArticles":{"more":"View more","close":"Close"},"blog":{"more":"View more","close":"Close","categories":"Categories","search":"Search","noMatch":"Your search did not match any blog posts"},"cookieConsent":{"button":"Change Cookie Settings","modalTitle":"We care about your privacy","modalText":"
You can change your preferred cookie settings below. Read more about our cookie policy here.
\n","modalAlwaysTitle":"Cookies that we always use","modalAlwaysText":"We use cookies that are necessary for the site to work. We also use cookies to monitor and track the performance of our marketing, monitor the use of our website, improve the user experience of our website, and track our website performance. If you want to avoid these cookies, please refer to our cookie policy for information on how to disable cookies in your browser.","modalAdsTitle":"Cookies for targeted ads","modalAdsText":"These cookies are used to track browsing habits and activity. We use this information and share it with third parties to enable us to show you relevant/personalised marketing content.","modalAdsTextOff":"
You have disabled targeted ads cookies and we will not use these cookies to provide you with relevant and personalised marketing content.
\n
If you at an earlier point have opted in for this type of cookies, either at our website or at any other website, you will likely have third party cookies in your browser that is being used to track your browsing behaviour. The following is a list of the third parties we collaborate with and a link to where you can opt opt of their personalised marketing programmes that we and other advertisers are using.
\n","modalButton":"Save and close","overlayTitle":"We use cookies to give you the best browsing experience.","overlayText":"
We and our partners use cookies on our website to improve your browsing experience, personalize content and ads, provide social media features, and analyze our traffic. If you continue interacting we assume that you are happy to receive all cookies on this website. However, you can change your cookie settings at any time at the bottom of this page. Read more about our cookie policy.
\n","overlayButton":"Save and close"},"whyUse":{"title":"Why Use GreenMatch?"},"productGuide":{"back":"Back"},"page404":{"title":"Sorry, We Can't Find That Page","topText":"
\n
…something went wrong or you might have followed an old link to a page that doesn’t exist anymore.
Need help? Please send an email to info@greenmatch.co.uk and we’ll do everything we can to help.
\n
\n","bottomText":"
This page might be broken, but we are here to save the day! \nDid you know that you can get up to 4 quotes from local renewable energy installers by using GreenMatch? \nClick on the button below and start exploring your options!
\n","button":"Get Renewable Energy Quotes"},"verifyModal":{"title":"Success!","text":"Your phone number is now verified. We will forward your request to installers who can help you. If we need more information, we will contact you by phone to complete your request."}},"media":{"testimonials":[{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/01/wind-power.png","alt":"","width":135,"height":32},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/01/gtm.png","alt":"","width":66,"height":32},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/01/green-builder.png","alt":"","width":135,"height":24}],"mentionedIn":[{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/04/guardian.png","alt":"The Guardian logo","width":99,"height":40},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/04/harvard.png","alt":"Harvard University logo","width":116,"height":40},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/04/independent.png","alt":"Independent logo","width":190,"height":40},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/04/space.png","alt":"SPACE.com logo","width":96,"height":40},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/04/forbes.png","alt":"Forbes logo","width":90,"height":40}]},"thatEasyPoints":[{"title":"Request Quotes","text":"Describe your requirements for the product in our form."},{"title":"Match","text":"We will match your request with suitable suppliers."},{"title":"Receive Quotes","text":"You will receive up to 4 quotes tailored to your needs."}],"footerBadges":[{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/01/uk-blog-awards.png","alt":""},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/01/build-magazine.png","alt":""},{"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/01/sme-news-greenmatch.png","alt":""}],"buttonUrl404":"//www.azjdb.com/green-energy","image404":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/02/404_image.png","logoCondensed":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/02/logo-condensed.svg","quoteFormMarketingConsent":true},"themeSettings":{"colourBase200":"#9ec73d","colourBase400":"#72a201","colourBase600":"#628b01","colourBase800":"#4e6f01","backgroundImage":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/02/background.svg","interactiveChartH3":"#444444","interactiveChartGridline":"#dddddd","interactiveChartMain":"#9ec73d","interactiveChartAccent":"#f56a00","interactiveChartSecondary":"#3f99de"},"menus":{"headerMenu":{"name":"header","items":[{"name":"Solar Panels","url":"//www.azjdb.com/solar-energy/solar-panels","subMenu":[{"name":"Solar Panel Installation Cost","url":"//www.azjdb.com/blog/2014/08/what-is-the-installation-cost-for-solar-panels","subMenu":null},{"name":"Solar Panel Grants","url":"//www.azjdb.com/solar-energy/solar-panels/solar-panel-grants","subMenu":null},{"name":"Solar Water Heating","url":"//www.azjdb.com/solar-energy/solar-water-heating","subMenu":null},{"name":"Commercial Solar Panels","url":"//www.azjdb.com/solar-energy/solar-panels/commercial","subMenu":null},{"name":"Solar Battery","url":"//www.azjdb.com/blog/2018/07/solar-battery-storage-system-cost","subMenu":null},{"name":"Solar Thermal","url":"//www.azjdb.com/solar-energy/solar-thermal","subMenu":null}]},{"name":"Heat Pumps","url":"//www.azjdb.com/heat-pump","subMenu":[{"name":"Air Source Heat Pumps","url":"//www.azjdb.com/heat-pump/air-source-heat-pump","subMenu":null},{"name":"Ground Source Heat Pumps","url":"//www.azjdb.com/heat-pump/ground-source-heat-pumps-in-the-uk","subMenu":null},{"name":"Air to Water Heat Pump","url":"//www.azjdb.com/heat-pump/air-to-water-heat-pump","subMenu":null},{"name":"Air to Air Heat Pump","url":"//www.azjdb.com/heat-pump/air-to-air-heat-pump","subMenu":null},{"name":"Water Source Heat Pump","url":"//www.azjdb.com/heat-pump/water-source-heat-pump","subMenu":null},{"name":"Best Air Source Heat Pump Manufacturers","url":"//www.azjdb.com/blog/best-air-source-heat-pump-manufacturers","subMenu":null},{"name":"Heat Pump Grants","url":"//www.azjdb.com/heat-pump/heat-pump-grant","subMenu":null}]},{"name":"Boilers","url":"//www.azjdb.com/boilers","subMenu":[{"name":"Electric Combi Boilers","url":"//www.azjdb.com/boilers/combi-boilers/electric-combi-boilers","subMenu":null},{"name":"New Boiler Cost","url":"//www.azjdb.com/blog/2018/08/new-boiler-cost","subMenu":null},{"name":"Boiler Replacement","url":"//www.azjdb.com/blog/boiler-replacement","subMenu":null},{"name":"Combi Boiler Prices","url":"//www.azjdb.com/boilers/combi-boilers/combi-boiler-prices","subMenu":null},{"name":"Electric Boilers","url":"//www.azjdb.com/boilers/electric","subMenu":null},{"name":"Biomass Boiler Costs","url":"//www.azjdb.com/blog/2015/02/how-much-does-a-biomass-boiler-cost","subMenu":null}]},{"name":"Windows","url":"//www.azjdb.com/windows","subMenu":[{"name":"uPVC Windows","url":"//www.azjdb.com/windows/upvc","subMenu":null},{"name":"uPVC Windows Manufacturers","url":"//www.azjdb.com/windows/upvc/manufacturers","subMenu":null},{"name":"Double Glazed Windows","url":"//www.azjdb.com/windows/double-glazing","subMenu":null},{"name":"Best Double Glazing Company","url":"//www.azjdb.com/windows/double-glazing/companies","subMenu":null},{"name":"Window Prices","url":"//www.azjdb.com/windows/prices","subMenu":null},{"name":"Window Grants","url":"//www.azjdb.com/windows/grants","subMenu":null}]},{"name":"Doors","url":"//www.azjdb.com/doors","subMenu":[{"name":"uPVC Doors","url":"//www.azjdb.com/doors/upvc","subMenu":null},{"name":"Double Glazed Doors","url":"//www.azjdb.com/doors/double-glazed","subMenu":null},{"name":"Composite Doors","url":"//www.azjdb.com/doors/composite","subMenu":null}]},{"name":"Conservatory","url":"//www.azjdb.com/conservatory","subMenu":[{"name":"Conservatory Prices","url":"//www.azjdb.com/conservatory/cost","subMenu":[{"name":"Fully Fitted Conservatory Prices","url":"//www.azjdb.com/conservatory/cost/fully-fitted","subMenu":null}]},{"name":"Conservatory Companies Near Me","url":"//www.azjdb.com/conservatory/companies","subMenu":null},{"name":"Lean to Conservatory","url":"//www.azjdb.com/conservatory/lean-to","subMenu":null},{"name":"Replacement Conservatory","url":"//www.azjdb.com/conservatory/replacement","subMenu":null}]},{"name":"More","url":"","subMenu":[{"name":"Blog","url":"//www.azjdb.com/blog","subMenu":null},{"name":"About Us","url":"//www.azjdb.com/about-us","subMenu":null},{"name":"Scholarships","url":"//www.azjdb.com/scholarships","subMenu":null},{"name":"Become a Partner","url":"//www.azjdb.com/supplier-sign-up","subMenu":null},{"name":"Contributor Guidelines","url":"//www.azjdb.com/blog/contributor-guidelines","subMenu":null}]}]},"footer1Menu":{"name":"Popular Articles","items":[{"name":"How Many Solar Panels Do I Need?","url":"//www.azjdb.com/blog/how-many-solar-panels-do-i-need","subMenu":null},{"name":"Pros & Cons of Solar Energy","url":"//www.azjdb.com/blog/2014/08/5-advantages-and-5-disadvantages-of-solar-energy","subMenu":null},{"name":"Home Improvements That Add Value","url":"//www.azjdb.com/blog/2020/09/home-improvements","subMenu":null},{"name":"Running Cost of Heat Pumps","url":"//www.azjdb.com/blog/2014/08/the-running-costs-of-heat-pumps","subMenu":null},{"name":"Renewable Heat Incentive","url":"//www.azjdb.com/green-energy/grants/rhi","subMenu":null},{"name":"Gas Boiler Ban","url":"//www.azjdb.com/blog/gas-boiler-ban","subMenu":null}]},"footer2Menu":{"name":"About Us","items":[{"name":"About GreenMatch","url":"//www.azjdb.com/about-us","subMenu":null},{"name":"Authors and Contributors","url":"//www.azjdb.com/authors","subMenu":null},{"name":"GreenMatch Scholarships","url":"//www.azjdb.com/scholarships","subMenu":null},{"name":"Privacy Policy","url":"//www.azjdb.com/privacy-policy","subMenu":null},{"name":"Cookies","url":"//www.azjdb.com/cookie-policy","subMenu":null},{"name":"User Terms","url":"//www.azjdb.com/user-terms","subMenu":null},{"name":"Legal Notice","url":"//www.azjdb.com/legal-notice","subMenu":null}]}},"hasCookieConsentCookie":false,"title":"How to Set the Speed of Central Heating Pump | GreenMatch","yoastHead":"\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\t\n\n","template":"content-and-sidebar.php","contentTitle":"How to Set the Speed of a Central Heating Pump?","content":"\n
\n
How to Set the Speed of a Central Heating Pump?
\n
\n\n\n\n
\n
When installing central heating, it needs to be set to a level that allows to satisfy heat and hot water needs. During its life span, you may need to adjust the speed of the device and since the central heat pump can’t do it automatically, it is necessary to do it manually.
\n\n\n\n
The reasons leading to a need for adjustment are various, and corrosion is one of them. When corrosion is the main problem, it is necessary to clean the device and remove dirt or rust that has accumulated. The problem may also be related to the central heating pump being worn out and needs to be replaced.
\n\n\n\n
Setting the speed involves a trade-off between the water noise produced when the settings are too high, and a weak flow in case of too little speed.
\n\n\n\n
GreenMatch.co.uk provides you with a free of charge and with no obligation service that allows you to request quotes and compare different systems, so that you can find your most suitable option and avoid the hassle of spending precious hours of your time researching for suppliers. Just click the button below to request offers from our qualified suppliers.
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Different Types of Pumps According to Speed Settings:
\n\n\n\n
1. Fixed Speed
\n\n\n\n
There is constant pressure present, which is similar to what you can find in variable speed heat pumps, but the difference lies in the fact that those can utilise three different speed settings, while the fixed speed naturally only works at the one it has been set to.
\n\n\n\n
2. Three Speed
\n\n\n\n
As mentioned before, they consist of a system with three different speed settings, which reflect three different pressure intensities, or flow charts.
\n\n\n\n
3. Variable Speed
\n\n\n\n
There is constant pressure over a wide range of flow rates. This system is never used in systems with radiators having thermostatic control, since there is a chance that it can cause damage to boilers.
\n\n\n\n
4. Twin Heat
\n\n\n\n
This system is composed of a common inlet to two pumps, which have individual outlets. One outlet is used to keep the heat system going, while the other is used for heating water and transporting it.
\n\n\n\n
In general, the system you will stumble upon the most is the three speed system. The table below shows how to set the speed using this system.
\n\n\n
\n
\n\n\n
If you are interested in investing in a central heating pump in your home, then GreenMatch is ready to help. To receive up to 3 quotes from trusted suppliers in your area, simply fill in the contact form. Our service is completely free of charge and non-binding.
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n","lastUpdated":"17 July 2023","topBanner":null,"pageHeader":{"title":"SAVE hundreds per year on your energy bills by installing a Heat Pump!","selling_point":68766,"quote_form":{"steps":[{"title":"step 1: type of Heat Pumps","fields":[{"title":"Which type of heat pump do you need?","option":"radio_sliding","type":"text","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please specify which type of heat pump you're interested in.","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"ChooseProduct","choices":"Type of heat pump?\r\n1 : Air to water heat pump\r\n1 : Air to air heat pump\r\n16 : Ground source heat pump\r\n1 : Other/Don't know","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"step 2: number of bedrooms","fields":[{"title":"How many bedrooms do you have?","option":"radio_sliding","type":"text","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"nobeds","choices":"Number of bedrooms?\r\n1 : 1\r\n2 : 2\r\n3 : 3\r\n4 : 4\r\n5+ : 5+","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"Step 3: type of house","fields":[{"title":"What type of house do you have?","option":"radio_sliding","type":"text","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please specify your type of house","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"propertytype","choices":"Type of house?\r\nhouse : House\r\nbungalow : Bungalow\r\nflat : Flat / Apartment\r\nproperty not yet built : Property not yet built\r\ncommercial : Commercial property","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"Step 4: Home owner","fields":[{"title":"Do you own your home?","option":"radio_sliding","type":"text","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"homeowner","choices":"yes : Yes\r\nno: No","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"Step 5: Type of insulation","fields":[{"title":"What type of insulation does your home have installed?","option":"radio_sliding","type":"email","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please enter your e-mail (e.g. name@example.com).","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"loftorcavityins","choices":"Loft only : Loft\r\nCavity wall only : Cavity wall\r\nLoft & Cavity wall : Both loft and cavity wall\r\nOther : Other\r\nUnsure : Not sure\r\n","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"step 6: current fuel used","fields":[{"title":"What is the current fuel type used to heat your home?","option":"radio_sliding","type":"text","required":false,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please enter your first name.","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"currentfuel","choices":"gas : Gas\r\nelectric : Electric\r\noil : Oil\r\nlpg : LPG\r\ncoal : Coal\r\nOther : Other","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"Step 7: outside space available","fields":[{"title":"Do you have outside space available for the air source heat pump unit? (approx 2m square of outside space is required) ","option":"radio_sliding","type":"email","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please enter your first name.","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"outsidespace","choices":"yes : Yes\r\nno : No","html":"","tooltip":""}],"dependency_enabled":true,"dependency_system_key":"ChooseProduct","dependency_values":"1"},{"title":"Step 8: inside space available","fields":[{"title":"Do you have inside space, such as an airing cupboard, for a water tank? ","option":"radio_sliding","type":"text","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please enter your e-mail (e.g. name@example.com).","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"insidespace","choices":"yes : Yes\r\nno : No","html":"","tooltip":""}],"dependency_enabled":true,"dependency_system_key":"ChooseProduct","dependency_values":"1"},{"title":"step 9: preferred time of installation","fields":[{"title":"What is your preferred time of installation?","option":"radio_sliding","type":"email","required":false,"validation_regex":"","validation_regex_postcode":"","validation_message":"Please enter your e-mail (e.g. name@example.com).","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"timescale","choices":"Preferred time of installation?\r\nasap : As soon as possible\r\n1month : Within 1 month\r\n3months : Within 3 months\r\n6months : Within 6 months\r\n1year : Within 1 year","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"Personlig info 1","fields":[{"title":"First name","option":"text","type":"text","required":true,"validation_regex":"/^.+$/","validation_regex_postcode":"","validation_message":"Please enter your first name.","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"First name","no_label":"","placeholder":"","system_key":"firstname","choices":"","html":"","tooltip":""},{"title":"Last name","option":"text","type":"text","required":true,"validation_regex":"/^.+$/","validation_regex_postcode":"","validation_message":"Please enter your last name.","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"Last name","no_label":"","placeholder":"","system_key":"lastname","choices":"","html":"","tooltip":""},{"title":"Address","option":"autocomplete_address","type":"text","required":true,"validation_regex":"/^.+$/","validation_regex_postcode":"/^(?:[A-Za-z]{1,2}[0-9]{1,2})(?:[A-Za-z])?(?: ?[0-9][A-Za-z]{2})?$/","validation_message":"Please click on the get address button","validation_message_postcode":"Please enter your postcode","yes_label":"","postcode_field_title":"Postcode","field_title":"Address","no_label":"","placeholder":"","system_key":"address","choices":"","html":"","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""},{"title":"Personlig info 2","fields":[{"title":"Email","option":"text","type":"email","required":true,"validation_regex":"/^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}$/","validation_regex_postcode":"","validation_message":"Please enter your e-mail (e.g. name@example.com).","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"Email","no_label":"","placeholder":"","system_key":"Email","choices":"","html":"","tooltip":""},{"title":"Phone number","option":"text","type":"tel","required":true,"validation_regex":"/^(\\d\\s?){9,11}$/","validation_regex_postcode":"","validation_message":"Please enter a phone number.","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"Phone number","no_label":"","placeholder":"","system_key":"Phone","choices":"","html":"","tooltip":""},{"title":"Phone notice","option":"html","type":"text","required":true,"validation_regex":"","validation_regex_postcode":"","validation_message":"","validation_message_postcode":"","yes_label":"","postcode_field_title":"","field_title":"","no_label":"","placeholder":"","system_key":"","choices":"","html":"
This is needed to confirm your enquiry and to connect you with the right installers.
","tooltip":""}],"dependency_enabled":false,"dependency_system_key":"","dependency_values":""}],"title":"Heat Pumps","product_id":"1","website_id":"296300","header":"Receive up to 3 FREE quotes","mobile_header":"Answer a few simple questions and receive up to 3 FREE quotes.","label_back":"Back","label_next":"Next","label_first":"Get quotes","label_submit":"Get Quotes Now","label_nudging_text":"Fill in the form in just 1 minute","completed_header":"Thank you for using GreenMatch","completed_content":"\n
What happens next?
\n\n
We will contact you within minutes after you have filled out our form, and that is the beginning of matching you with trusted installers from our network
\n
Be prepared to receive a phone call from Greenmatch to confirm your information
\n
Based on your information, we will match you with relevant suppliers who will contact you directly with their respective quotes.
\n\n
If you want to speed up the process, you can call us at 0330 818 7480 \n(Opening hours: Sunday- Friday 9:00-20:00, Saturday 09:00-17:00.)
\n","country":"","language":"","timezone":"","leads_service":"sherlock"},"type":"quote","subtitle":"","media_type":"mentionedIn","selling_points":[{"icon":{"ID":62858,"id":62858,"title":"checkmark","filename":"checkmark.svg","filesize":345,"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","link":"//www.azjdb.com/selling-points/sp-solar-panel-grants-1/checkmark","alt":"Checkmark","author":"0","description":"","caption":"","name":"checkmark","status":"inherit","uploaded_to":43402,"date":"2023-01-13 10:05:42","modified":"2023-01-13 10:28:45","menu_order":0,"mime_type":"image/svg+xml","type":"image","subtype":"svg+xml","icon":"//www.azjdb.com/wp-includes/images/media/default.png","width":1,"height":1,"sizes":{"thumbnail":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","thumbnail-width":150,"thumbnail-height":150,"medium":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","medium-width":300,"medium-height":300,"medium_large":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","medium_large-width":768,"medium_large-height":1,"large":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","large-width":1024,"large-height":1024,"1536x1536":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","1536x1536-width":1,"1536x1536-height":1,"2048x2048":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","2048x2048-width":1,"2048x2048-height":1}},"show_icon_on_mobile":true,"headline":"Save hours of research time","description":"Get up to 3 quotes by filling in only 1 quick form"},{"icon":{"ID":62858,"id":62858,"title":"checkmark","filename":"checkmark.svg","filesize":345,"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","link":"//www.azjdb.com/selling-points/sp-solar-panel-grants-1/checkmark","alt":"Checkmark","author":"0","description":"","caption":"","name":"checkmark","status":"inherit","uploaded_to":43402,"date":"2023-01-13 10:05:42","modified":"2023-01-13 10:28:45","menu_order":0,"mime_type":"image/svg+xml","type":"image","subtype":"svg+xml","icon":"//www.azjdb.com/wp-includes/images/media/default.png","width":1,"height":1,"sizes":{"thumbnail":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","thumbnail-width":150,"thumbnail-height":150,"medium":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","medium-width":300,"medium-height":300,"medium_large":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","medium_large-width":768,"medium_large-height":1,"large":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","large-width":1024,"large-height":1024,"1536x1536":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","1536x1536-width":1,"1536x1536-height":1,"2048x2048":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","2048x2048-width":1,"2048x2048-height":1}},"show_icon_on_mobile":true,"headline":"Save up to £1100 per year","description":"Slash your energy bills by installing a heat pump"},{"icon":{"ID":62858,"id":62858,"title":"checkmark","filename":"checkmark.svg","filesize":345,"url":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","link":"//www.azjdb.com/selling-points/sp-solar-panel-grants-1/checkmark","alt":"Checkmark","author":"0","description":"","caption":"","name":"checkmark","status":"inherit","uploaded_to":43402,"date":"2023-01-13 10:05:42","modified":"2023-01-13 10:28:45","menu_order":0,"mime_type":"image/svg+xml","type":"image","subtype":"svg+xml","icon":"//www.azjdb.com/wp-includes/images/media/default.png","width":1,"height":1,"sizes":{"thumbnail":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","thumbnail-width":150,"thumbnail-height":150,"medium":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","medium-width":300,"medium-height":300,"medium_large":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","medium_large-width":768,"medium_large-height":1,"large":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","large-width":1024,"large-height":1024,"1536x1536":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","1536x1536-width":1,"1536x1536-height":1,"2048x2048":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/checkmark.svg","2048x2048-width":1,"2048x2048-height":1}},"show_icon_on_mobile":true,"headline":"Save the planet","description":"We’ve helped over 500,000 homeowners reduce their carbon footprint"}]},"breadcrumbs":{"0":{"name":"GreenMatch","url":"//www.azjdb.com/"},"1":{"name":"Blog","url":"//www.azjdb.com/blog"},"4":{"name":"How to Set the Speed of a Central Heating Pump?","url":null}},"authors":[],"relatedArticles":[{"id":29206,"url":"//www.azjdb.com/blog/2014/04/how-much-does-a-ground-source-heat-pump-cost","image":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/ground_source_heat_pump_horizontal.png","title":"How Much does a Ground Source Heat Pump Cost?"},{"id":29220,"url":"//www.azjdb.com/blog/2014/06/air-source-heat-pump-performance","image":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/closeup_hp_shutterstock_103306709_icon-1.jpg","title":"Air Source Heat Pump Performance"},{"id":29221,"url":"//www.azjdb.com/blog/2014/06/heat-pump-reviews-thermselect","image":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/thermal_stock-photo-nature-water-122762692.jpg","title":"Heat Pump Reviews: ThermSelect"},{"id":29247,"url":"//www.azjdb.com/blog/2014/07/how-to-choose-a-heat-pump-water-heater","image":"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/water-source-heat-pumps-1.jpg","title":"How to Choose a Heat Pump Water Heater?"}],"subPages":[],"topPages":[],"hideMoreOnThisTopic":false,"hideItsThatEasy":false,"hideBecomeAPartner":false,"hideContentHeader":false,"guideLinks":[]},"url":"/blog/2014/08/how-to-set-the-speed-of-a-central-heating-pump","version":"6245850dc40bd888a3448bd501dd662b"}">
![\"Speedchart\"](\"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/speedchart.jpg\")
![\"Solar](\"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/solar-panel.png\")
Solar panels![\"Doors\"](\"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2023/05/doors-icon-1.svg\"){kind=icon}
Doors![\"Windows\"](\"https://cdn.greenmatch.co.uk/cdn-cgi/image/format=auto/2/2022/10/window.png\")
Windows
我们努力为客户提供合适的产品和供应商联系。你想成为GreenMatch的一部分吗?