--- title: "What Is the Best Side of the House to Put a Heat Pump On? | Greentech Renewables" description: "Learn the optimal placement for your heat pump - south or southwest facing walls maximize efficiency. Consider sun exposure, airflow, noise, and maintenance access. Expert MCS certified advice." lang: en-GB json-ld: | { "@context": "https://schema.org", "@type": "LocalBusiness", "@id": "https://www.greentechrenewables.co.uk/#localbusiness", "name": "Greentech Renewables Ltd", "alternateName": "Greentech Renewables", "image": "https://www.greentechrenewables.co.uk/logo.png", "description": "MCS-certified solar panel, battery storage, heat pump and EV charger installer based in Greater Manchester, serving the North West and the UK. Rated 4.9/5 on Trustpilot with 2,000+ installations.", "address": { "@type": "PostalAddress", "addressLocality": "Manchester", "addressRegion": "Greater Manchester", "addressCountry": "GB" }, "geo": { "@type": "GeoCoordinates", "latitude": 53.4808, "longitude": -2.2426 }, "telephone": "+44 333 577 7010", "email": "admin@greentechrenewables.co.uk", "url": "https://www.greentechrenewables.co.uk", "priceRange": "££", "currenciesAccepted": "GBP", "openingHoursSpecification": [ { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" ], "opens": "09:00", "closes": "17:30" } ], "areaServed": [ { "@type": "City", "name": "Manchester" }, { "@type": "AdministrativeArea", "name": "Greater Manchester" }, { "@type": "AdministrativeArea", "name": "Lancashire" }, { "@type": "AdministrativeArea", "name": "Cheshire" }, { "@type": "AdministrativeArea", "name": "Yorkshire" }, { "@type": "Country", "name": "United Kingdom" } ], "aggregateRating": { "@type": "AggregateRating", "ratingValue": "4.9", "bestRating": "5", "reviewCount": "120" }, "sameAs": [ "https://uk.trustpilot.com/review/greentechrenewables.co.uk", "https://www.facebook.com/greentechrenewables", "https://www.instagram.com/greentechrenewables" ], "hasOfferCatalog": { "@type": "OfferCatalog", "name": "Renewable Energy Services", "itemListElement": [ { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Solar Panel Installation", "areaServed": "Greater Manchester" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Battery Storage Systems", "areaServed": "Greater Manchester" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Air Source Heat Pumps", "areaServed": "Greater Manchester" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "EV Charger Installation", "areaServed": "Greater Manchester" } } ] } } --- [0333 577 7010 ](tel:03335777010)[admin@greentechrenewables.co.uk ](mailto:admin@greentechrenewables.co.uk) ★ 4.9 on Trustpilot [![Greentech Renewables - MCS Certified Solar Installers](/assets/greentech-logo-DICMm454.jpg)](/) [Home](/) Our Services Solar Energy [ Residential Solar Home solar panel systems ](/solar-panels)[ Commercial Solar Business & industrial solutions ](/commercial-solar)[ Price Estimator Get an instant quote ](/solar-estimator) Energy Storage [ Battery Storage Store excess solar energy ](/battery-storage) Heat Pumps [ Air Source Heat Pumps Efficient home heating ](/heat-pumps)[ Octopus Cosy Installer Accredited Cosy fitting in Manchester ](/octopus-cosy-heat-pump-installer-manchester)[ Boiler Upgrade Scheme £7,500–£9,000 government grant ](/boiler-upgrade-scheme-bus) EV Charging [ Home EV Chargers Charge at home ](/ev-charging)[ Commercial Charging Workplace solutions ](/ev-charging#commercial) Ready to switch to renewable energy? Get a free, no-obligation quote today [Quick Solar Price](/solar-estimator) Grant Schemes Free Solar Grants [ Grants Overview All available UK grants ](/grants)[ Warm Homes Plan £15bn government initiative ](/grants/warm-homes-plan)[ Low Income Solar Grants Free panels for qualifying homes ](/grants/low-income-solar-grants) Heat Pump Funding [ Boiler Upgrade Scheme £7,500–£9,000 heat pump grant ](/boiler-upgrade-scheme-bus)[ Check Eligibility See if you qualify ](/grants/warm-homes-plan-eligibility) Export Payments [ Smart Export Guarantee Get paid for surplus energy ](/grants/smart-export-guarantee)[ Best SEG Rates 2026 Compare export tariffs ](/grants/seg-best-rates) How to Apply [ Application Guide Step-by-step process ](/grants/warm-homes-local-grant-apply)[ Consumer Loan Scheme 0% finance from 2027 ](/grants/consumer-loan-scheme) Check if you qualify for free solar Income under £36k or on benefits? You may get free panels [Check Eligibility](/grants/warm-homes-plan-eligibility) [Case Studies](/case-studies) [0% Finance](/finance)[Quick Solar Price](/solar-estimator) # What Is the Best Side of the House to Put a Heat Pump On? ## The Smart Choice for Sustainable Heating Air source heat pumps are a renewable, low-carbon alternative to gas and oil heating systems. By extracting heat from the air, these systems provide efficient home heating and hot water while lowering energy costs. ### Why Switch to Air Source Heat Pumps? - Reduce heating costs by up to 50% compared to fossil fuel systems - Eligible for a £7,500 grant through the Boiler Upgrade Scheme - Operates efficiently in temperatures as low as -15°C [View Heat Pumps](/heat-pumps)[0333 577 7010](tel:03335777010) To **optimize your heat pump's efficiency**, place it on the south or southwest side of your house. This positioning leverages maximum sun exposure, especially in colder climates, thereby enhancing winter performance. Ascertain **unobstructed airflow** by maintaining a few feet of clearance from trees, shrubs, and buildings, as this greatly boosts **energy efficiency**. Consider the unit's proximity to living areas to minimize **noise disturbances**, and choose a location easily accessible for regular maintenance. Avoid coastal or moisture-prone areas to reduce corrosion risks. The right placement strategy not only integrates seamlessly with your home's design but also improves the unit's **long-term performance**. ## Sun Exposure Benefits When contemplating where to install a heat pump, it's essential to think about sun exposure. Positioning the heat pump on a south or southwest-facing wall can greatly enhance its efficiency, as these orientations maximize sun exposure and heat absorption. Seasonal variations in the sun's position mean the angle of sunlight will change throughout the year, making proper orientation critical for maintaining ideal performance. During colder months, having your heat pump strategically placed to capture passive solar gain can lead to substantial energy savings, reducing overall heating costs. In regions with high heating demands, the benefits of placing a heat pump on sun-facing walls are even more pronounced. With the right placement, your heating system becomes more efficient, decreasing your reliance on fossil fuels. Studies show that homes with heat pumps situated for optimal sun exposure can achieve up to 30% energy savings compared to those that aren't as strategically placed. By carefully evaluating the sun's impact, you can guarantee that your heat pump not only operates more effectively but also contributes to considerable cost savings and environmental benefits over time. ## Ensuring Proper Airflow While sun exposure considerably boosts a heat pump's efficiency, guaranteeing proper airflow is equally important for ideal performance. To achieve this, you should position the heat pump in a location free from obstructions like trees, shrubs, or structures. These can hinder airflow, leading to reduced efficiency and increased operational strain. An unobstructed area around your heat pump allows it to work at peak performance, ultimately improving energy savings. Consider the prevailing winds and airflow patterns when selecting a spot for the heat pump. This consideration helps maximize the unit's effectiveness and minimize energy consumption. Maintaining at least a few feet of clearance around the heat pump is recommended to guarantee proper airflow and compliance with manufacturer guidelines. This spacing prevents overheating and system inefficiencies. Regular maintenance checks are essential. They guarantee that pathways around the heat pump remain clear, preventing debris buildup that could obstruct airflow. By keeping the area around the heat pump free from obstructions, you maintain its efficiency and extend its lifespan. Remember, the right placement and regular upkeep are key to optimizing your heat pump's performance and guaranteeing it operates efficiently. ## Noise Impact Considerations Noise impact is an essential consideration when placing your heat pump. Modern heat pumps generally operate between 40 to 60 decibels, similar to a quiet refrigerator or normal conversation. Consequently, selecting the right location is key to minimizing noise disturbances. To enhance residential comfort, you should position your heat pump away from bedrooms and living areas, reducing the likelihood of noise disruptions in those spaces. This strategic placement guarantees that your daily activities and rest aren't interrupted by the hum of the unit. Additionally, consider sound-dampening measures to further mitigate noise. Installing noise barriers or opting for quieter models can greatly decrease the impact on neighboring properties. It's important to be aware of local regulations or neighborhood agreements, which might impose specific noise level restrictions. Consulting these guidelines before installation can save you from potential disputes or fines. Regular maintenance plays an essential role in keeping your heat pump operating efficiently and quietly. By making sure that all components are in good working order, you prevent unexpected noise issues that might arise from mechanical wear or malfunction. This proactive approach will help maintain a peaceful environment around your home, adhering to both comfort and compliance standards. ## Accessibility for Maintenance Ensuring your heat pump is easily accessible for maintenance is like having a well-oiled machine ready for action. Choosing the right location can greatly cut down on the time and cost involved in regular servicing. Ideally, you should place the heat pump in an area that offers at least 2-3 feet of clearance on all sides. This ample space allows technicians to maneuver easily during maintenance checks, ensuring that each component is in top working order. Avoid positioning the unit in hard-to-reach areas, such as narrow passages or behind large landscaping features. These locations can complicate service visits, making it difficult for technicians to perform necessary inspections and repairs efficiently. Regular maintenance, recommended at least once a year, is essential for keeping your heat pump running efficiently and prolonging its lifespan. ## Environmental Considerations When choosing the best location for your heat pump, consider environmental factors that could impact its performance and longevity. In coastal regions, the presence of salt and moisture is a significant concern. These elements can lead to corrosion, which in turn reduces the efficiency and lifespan of your heat pump. Placing the unit away from direct coastal exposure or using protective coatings might help mitigate these effects. Additionally, exposure to harsh weather conditions like strong winds or heavy snowfall can hinder the operational performance of your heat pump. Opting for a sheltered spot, perhaps on the leeward side of your house, can shield the unit from such elements, thereby maintaining its efficiency. Local wildlife can also pose challenges. Animals may interfere with the operation or maintenance of the heat pump, so it's wise to position the unit in areas less frequented by wildlife. Furthermore, when considering placement, think about environmental noise. Ensuring that the sound from your heat pump doesn't disturb local fauna or neighboring properties is vital. ## Aesthetic Integration After considering environmental factors, it's also important to think about how your heat pump fits into the overall look of your home. Aesthetic integration involves selecting a placement that complements your home's architectural style. You'll want to guarantee the heat pump blends seamlessly into the overall design, avoiding any disruption to the visual harmony. Placing the heat pump on a less visible side of the house, such as the rear or sides, can enhance the visual appeal while maintaining its functionality. This strategic placement guarantees that the device remains out of sight, preserving the aesthetic integrity of your property. In addition to thoughtful placement, consider utilizing landscaping elements like shrubs or decorative fencing to camouflage the heat pump further. This method maintains the property's aesthetic integrity without compromising the unit's effectiveness. Additionally, selecting a heat pump with a color and design that matches your home's exterior can aid in visual integration. Consulting with professionals can provide tailored recommendations, considering both aesthetics and functionality to guarantee the heat pump's placement enhances your property's overall look. ## Climate and Regional Factors Choosing the right side of the house for your heat pump isn't just about aesthetics; it's important to contemplate climate and regional factors too. In temperate regions, south or southwest-facing walls are often ideal, as they maximize sun exposure. This positioning can significantly enhance the heat pump's efficiency, particularly during the colder months. By capturing the sun's warmth, the system can operate more effectively, reducing energy consumption and costs. In colder climates, selecting a location that receives ample sunlight is essential for winter efficiency. The heat pump will benefit from solar gains, helping it maintain peak performance. Meanwhile, in coastal or humid areas, it's wise to position the heat pump away from salt and moisture. This precaution minimizes corrosion risks, safeguarding the equipment's longevity and reliability. For regions with heavy snowfall, consider potential snow accumulation. Placing the heat pump in a spot where it remains unobstructed is critical for maintaining proper airflow and efficiency. Local wind patterns also play a role in placement; choosing a sheltered location can reduce wind chill effects, bolstering the system's performance. These considerations guarantee your heat pump operates efficiently and lasts longer. ## Professional Installation Advice To guarantee your heat pump operates efficiently and lasts as long as possible, it is vital to rely on professional installation advice. Experts suggest placing your heat pump on south or southwest-facing walls. This positioning maximizes solar exposure, enhancing energy efficiency by taking advantage of natural heating. However, placement isn't just about direction; you should verify the site is free from obstructions like trees or structures. These can impede airflow, which is fundamental for peak performance. Noise levels are another consideration. Technicians recommend situating the heat pump away from bedrooms to minimize disturbances. This strategic placement helps maintain comfort within the home, guaranteeing the system doesn't interrupt your peace. Accessibility is equally important; choose a location that allows easy access for maintenance. Routine checks and services are necessary to keep your heat pump running efficiently over time. Additionally, consulting with certified installers can provide tailored advice that takes into account environmental and aesthetic factors. They can help integrate the heat pump seamlessly into your home while considering local climate conditions. Relying on professional insight guarantees that all aspects, from performance to aesthetics, are addressed effectively, allowing your heat pump to function at its best. ## Related Guides & Resources [ ### Heat Pump Systems Samsung & Vaillant air source heat pump installation. ](/heat-pumps)[ ### BUS Grant (£7,500) How to claim your Boiler Upgrade Scheme grant. ](/boiler-upgrade-scheme-bus)[ ### How Heat Pumps Work Understand the technology behind air source heat pumps. ](/ashp/how-do-heat-pumps-work)[ ### Radiators for Heat Pumps Sizing guide, upgrade costs, and radiator compatibility. ](/ashp/radiators-for-heat-pumps)[ ### Heat Pump Costs Full pricing guide for heat pump installation. ](/ashp/how-much-does-a-heat-pump-cost)[ ### Are Heat Pumps Worth It? Honest analysis of heat pump value for UK homeowners. ](/ashp/is-a-heat-pump-worth-it-in-the-uk)[ ### ASHP Installation Manchester MCS-certified heat pump installers serving Greater Manchester. ](/service-area/manchester/air-source-heat-pump-installation)[ ### Solar Panels Combine solar with a heat pump for maximum savings. ](/solar-panels)[ ### Government Grants All available grants for renewable energy upgrades. ](/grants)[ ### Get a Free Quote Book a free, no-obligation home survey. ](/free-quote) ## Get Expert Placement Advice Book a free home assessment with our MCS-certified installers to find the perfect location for your heat pump. [Book Free Assessment](/free-quote)[Call 0333 577 7010](tel:03335777010) ## Accreditations ![Our Accreditations: HIES Consumer Code, TSI Approved Code, TrustMark Government Endorsed Quality, Green Deal Approved, MCS Certified, NAPIT](/assets/solar-accreditations-CbjEg9cO.png) Public Liability Insurance – Tradesman Saver £5,000,000 – GREE55TR01 Employers Liability Insurance – Tradesman Saver £10,000,000 – GREE55TR01 Professional Indemnity – Tradesman Saver £250,000 – GREE55TR01 [![Greentech Renewables - MCS Certified Solar Installers](/assets/greentech-logo-DICMm454.jpg)](/) MCS Certified solar panel and battery storage installers serving Greater Manchester and the UK. Trusted by 2000+ homeowners. [](https://facebook.com)[](https://instagram.com)[](https://linkedin.com) ### Services - [Solar Panels](/solar-panels) - [Battery Storage](/battery-storage) - [Commercial Solar](/commercial-solar) - [Heat Pumps](/heat-pumps) - [EV Chargers](/ev-chargers) - [Price Estimator](/solar-estimator) ### Company - [About Us](/about-us) - [Reviews](/reviews) - [Blog](/blog) - [Contact](/contact-us) ### Contact Us - [0333 577 7010](tel:03335777010) - [admin@greentechrenewables.co.uk](mailto:admin@greentechrenewables.co.uk) - Unit 14, Mandale Business Park, Greenside Way, Middleton, M24 1ZE Approved Partner: ![GivEnergy Approved Installer](/assets/givenergy-logo-Dok5luMw.png)![IWA Independent Warranty Association Approved](/assets/iwa-logo-B_-IBxNh.png)[Tesla Certified Installer](/battery-storage/tesla-powerwall-review)[HIES Brochure](/wp-content/uploads/2025/09/HIES-Brochure-2.pdf) ★ 4.9 Trustpilot Rating MCS Certified HIES Consumer Code Greentech Renewables Ltd is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term. © 2026 Greentech Renewables Ltd. All rights reserved. VAT Reg No. 404561815 — Company Reg No. 12902505. Registered in England & Wales. - [Privacy Policy](/privacy-policy) - [Terms & Conditions](/terms-and-conditions) - [Complaints Policy](/complaints-policy)