--- title: "Pool Heat Pump Supplier Hampshire | Appian" description: "Swimming pool heat pump supply & installation in Hampshire. Correctly sized systems, all pool types, expert advice. Call 07481 552059." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Service", "name": "Swimming Pool Heat Pump Supply and Installation", "description": "Supply and professional installation of swimming pool heat pumps across Hampshire and surrounding areas.", "provider": { "@type": "LocalBusiness", "name": "Appian Heat Pumps", "telephone": "+447481552059", "address": { "@type": "PostalAddress", "streetAddress": "12 Appian Way, Chineham", "addressLocality": "Basingstoke", "addressRegion": "Hampshire", "postalCode": "RG24 8BH", "addressCountry": "GB" } }, "areaServed": [ "Basingstoke", "Hampshire", "Berkshire", "Surrey", "Wiltshire" ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How much does a pool heat pump cost to buy and install?", "acceptedAnswer": { "@type": "Answer", "text": "Supply and installation typically ranges from £2,500 to £6,000 for domestic pools, depending on pool size and the unit selected. Commercial installations are quoted on a project basis." } }, { "@type": "Question", "name": "What size heat pump do I need for my pool?", "acceptedAnswer": { "@type": "Answer", "text": "This depends on your pool volume, surface area, exposure, cover usage, and target temperature. We calculate the exact requirement — online calculators based on volume alone are often inaccurate." } }, { "@type": "Question", "name": "How long does installation take?", "acceptedAnswer": { "@type": "Answer", "text": "A typical domestic pool heat pump installation takes half a day to one day, including electrical and water connections, commissioning, and testing." } }, { "@type": "Question", "name": "Which brands do you supply?", "acceptedAnswer": { "@type": "Answer", "text": "We supply Zodiac, Hayward, Thermotec, Fairland, and other quality brands. We can source specific brands on request. We recommend units based on performance, COP, and serviceability." } }, { "@type": "Question", "name": "Can you replace my existing pool heat pump?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We remove and dispose of the old unit, and install the replacement using existing pipework and electrical where possible. Upgrades to electrical supply or pipework are quoted separately." } }, { "@type": "Question", "name": "What running costs should I expect?", "acceptedAnswer": { "@type": "Answer", "text": "A typical domestic pool heat pump costs £1–£3 per day to run during the swimming season, depending on pool size, target temperature, and cover usage. Inverter units run at the lower end." } }, { "@type": "Question", "name": "Do you offer aftercare?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We offer annual servicing, maintenance contracts, and are available for repairs throughout the season. We support every system we install." } }, { "@type": "Question", "name": "What areas do you cover?", "acceptedAnswer": { "@type": "Answer", "text": "We cover Hampshire, Berkshire, Surrey, Wiltshire and surrounding areas including Basingstoke, Reading, Winchester, Guildford, and Newbury." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.appianheatpumps.com/" }, { "@type": "ListItem", "position": 2, "name": "Services", "item": "https://www.appianheatpumps.com/services" }, { "@type": "ListItem", "position": 3, "name": "Swimming Pool Heat Pump Supply and Installation" } ] } ] --- [ Special Offer Air Conditioning Fully Installed from £1,100 → ](/contact) 12 Appian Way, Chineham, Basingstoke, RG24 8BH Fastest reply → [07481 552059](tel:07481552059)| [01256 672332](tel:01256672332) [![Appian Heat Pumps](/assets/logo-DXHDe5EY.png)](/) Services Service Areas [About](/about)[Our Work](/our-work)[Blog](/blog)[Reviews](/reviews)[Contact](/contact) Call now — fastest reply [07481 552059](tel:07481552059)[Landline: 01256 672332](tel:01256672332) [Request Estimate](/contact) [Call 07481 552059 Fastest reply ](tel:07481552059)[Get Estimate](/contact) ![Swimming pool heat pump unit installed beside residential outdoor pool in Hampshire garden](/assets/pool-supply-hero-Jugsqy5x.jpg) 1. [Home](/) [Services](/services) Swimming Pool Heat Pump Supply and Installation # Swimming Pool Heat Pump Supply & Installation The right pool heat pump, correctly sized for your pool — supplied, installed, and commissioned by a specialist who understands both the refrigerant side and the pool side. - Free, no-obligation home estimate - Fixed prices — quote stands, no surprises - Same-week repairs on most callouts [Get my free estimate →](#enquiry)[or call 07481 552059 ](tel:07481552059) Rated 5.0 by Hampshire homeowners · [read reviews](/reviews) F-Gas certified. 15+ years experience. Systems sized using proper heat loss calculations, not guesswork. ## Tell us what you need Quick form, real human reply — usually within a couple of hours. 15+ Years Experience F-Gas Certified Hampshire & Surrounding Areas Emergency Callouts ![REFCOM F-Gas Certificated](/assets/refcom-badge-Bo6YwTLs.png)![Mitsubishi Electric Accredited Installer](/assets/mitsubishi-badge-e1lhTUMA.jpg)![Ecodan Renewable Heating Technology](/assets/ecodan-badge-DKEvMTX0.jpg) ## Recent Swimming Pool Heat Pump Supply and Installation Work A snapshot of jobs we've recently completed across Hampshire and surrounding areas. ![Mitsubishi Ecodan air source heat pump installed on concrete plinth outside a residential property in Hampshire](/assets/work-1-yCIVMH7-.jpeg) ![Split air conditioning outdoor condenser unit mounted on wall brackets at a domestic property](/assets/work-2-BWDRpBxC.jpeg) ![Completed heat pump installation showing outdoor unit with neatly routed pipework and electrical connections](/assets/work-3-B5RieGsd.jpeg) ![Air source heat pump positioned in rear garden with anti-vibration mounts and condensate drain](/assets/work-4-B-xosteY.jpeg) ![Domestic air conditioning wall-mounted indoor unit installed in a living room](/assets/work-4-B-xosteY.jpeg) ![Multi-split outdoor air conditioning unit serving multiple indoor zones at a Hampshire home](/assets/work-6-BtOxm4y4.jpeg) ## What This Service Covers We supply and install swimming pool heat pumps for domestic and commercial pools across Hampshire and surrounding areas. Choosing the right unit involves more than picking the biggest model — it requires accurate heat loss calculations based on your pool volume, surface area, exposure, cover usage, and target temperature. An undersized heat pump will run constantly without reaching your desired temperature. An oversized unit costs more upfront and offers no practical benefit. We calculate the correct capacity and recommend a unit that delivers consistent, efficient heating for your specific pool. We supply units from leading manufacturers and can source specific brands on request. All units are professionally installed with correct pipework, electrical supply, and positioning for optimal airflow and noise management. Every installation includes full commissioning, F-Gas compliance documentation, and a demonstration of the controls. We also offer annual maintenance contracts to keep your investment running efficiently season after season. ## What Happens If You Wait? Many pool owners purchase heat pumps online based on pool volume alone, without accounting for wind exposure, ambient temperatures, cover usage, or whether the pool is indoor or outdoor. This leads to units that cannot heat the pool to a comfortable temperature in anything other than peak summer. Self-installation or installation by a non-specialist often results in incorrect refrigerant pipework, inadequate electrical supply, poor positioning that restricts airflow to the evaporator, and missing condensate management. These issues reduce efficiency and cause premature failure. Pool heat pumps installed without proper water flow integration — for example, bypasses that are too small or missing non-return valves — can cause flow-related shutdowns and overheating that damages the heat exchanger. Buying the cheapest unit without considering long-term running costs and serviceability often leads to higher total ownership costs. Cheap units with poor COPs use significantly more electricity over their lifetime than quality units, and replacement parts may be difficult to source. ## How We Work 1 ### Pool Assessment We assess your pool dimensions, type (indoor/outdoor), exposure, insulation, cover usage, and your target temperature to calculate the exact heating requirement. 2 ### Equipment Recommendation Based on the calculations, we recommend a unit that matches your needs and budget. We explain the options, COPs, and running cost implications clearly. 3 ### Professional Installation The unit is installed with correct water connections, electrical supply, and positioning for optimal airflow. All pipework is insulated and routed neatly. 4 ### Commissioning & Testing Full refrigerant charge verification, leak testing, and performance verification. We confirm the unit is heating at the expected rate. 5 ### Handover & Support Controls demonstration, documentation, and the option of an ongoing maintenance contract to protect your investment. ## Why It Matters ### Correctly Sized System Your pool heats to temperature efficiently without overworking the unit or wasting electricity on an oversized system. ### Expert Installation Proper pipework, electrical supply, positioning, and commissioning by a qualified engineer — not a pool builder attempting HVAC work. ### Extended Swimming Season A correctly sized and installed heat pump can extend your pool season from April through October in most of Hampshire. ### Lower Running Costs Quality heat pumps with high COPs deliver 5–6kW of heat for every 1kW of electricity consumed. Correct sizing maximises this efficiency. ### Manufacturer Warranty Professional installation by a certified engineer ensures your manufacturer warranty is valid from day one. ### Ongoing Support We offer annual servicing and maintenance contracts, so your heat pump is always ready when you need it. ## Technical Detail & Expertise Pool heat pump sizing requires calculating the heat loss from the pool surface, which is determined by pool area, wind exposure, difference between water and air temperature, and whether a cover is used. Covered pools lose approximately 50–70% less heat than uncovered pools, which significantly affects the required unit capacity. We supply on/off and inverter pool heat pumps. Inverter units modulate their output to match the current demand, running at lower speeds when the pool is near target temperature. This reduces noise and electricity consumption compared to on/off units that run at full capacity or not at all. Refrigerant choice affects performance at different ambient temperatures. R32 units generally offer better low-temperature performance than R410A, which is relevant for extending the swimming season into cooler months. We advise on the best refrigerant type for your usage pattern. For commercial pools — hotels, leisure centres, swim schools — we supply larger capacity units or cascade systems where multiple heat pumps work together. Commercial systems require three-phase electrical supply and more robust water flow integration with the pool plant room. We position outdoor units to ensure adequate airflow across the evaporator while managing noise for you and your neighbours. Units need clear space around them and should not be positioned in corners or against walls that restrict air circulation. Water connections are made with appropriate bypass valves, non-return valves, and isolation valves so the heat pump can be isolated for servicing without draining the pool circuit. All connections are made with chlorine-resistant materials. ### Related Services - [Swimming Pool Heat Pump Repair](/services/swimming-pool-heat-pump-repair) - [Swimming Pool Heat Pump Servicing](/services/swimming-pool-heat-pump-service) - [Heat Pump Installation](/services/heat-pump-installation) - [Annual Maintenance Contracts](/services/annual-maintenance-contracts) - [← Back to Homepage](/) ### Service Areas - [Basingstoke](/areas/basingstoke) - [Hampshire](/areas/hampshire) - [Berkshire](/areas/berkshire) - [Surrey](/areas/surrey) ## Frequently Asked Questions ### How much does a pool heat pump cost to buy and install? ### What size heat pump do I need for my pool? ### How long does installation take? ### Which brands do you supply? ### Can you replace my existing pool heat pump? ### What running costs should I expect? ### Do you offer aftercare? ### What areas do you cover? ## Get the Right Pool Heat Pump — Properly Installed Expert advice, correct sizing, and professional installation. Extend your swimming season with confidence. [Request a Free Estimate](/contact)[Call 07481 552059](tel:07481552059) Most enquiries responded to within 2 hours ![Appian Heat Pumps](/assets/logo-DXHDe5EY.png) Expert heat pump installation, repair & servicing across Hampshire and surrounding areas. Over 15 years of trusted experience. 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