- Area
- Isle of Wight
- Postcode district
- PO31
- Nation
- England
- Guide price
- From £2,550 inc VAT
- Survey
- Free for installation enquiries
What to know about air-to-air heat pumps in Cowes
A heat pump suits most Cowes homes, but the details decide how efficiently it runs. Our survey looks at insulation, radiators and hot water use room by room.
Flats in Cowes on storage or panel heaters can often switch to air-to-air without fitting radiators or pipework. Extensions and garden rooms in Cowes that are hard to connect to the main heating can have their own air-to-air unit.
An air-to-air heat pump warms rooms directly with air, and can cool them in summer, but it does not heat your hot water.
- Households that already have, or will add, a separate source of hot water
- Homes where fitting radiators and pipework would be very disruptive
- Flats and apartments with storage or panel heaters
What's included
- Electrical supply and controls set up for each room
- Commissioning, MCS certificate and the air-to-air grant claim in England and Wales where eligible
- Refrigerant pipe runs to each indoor unit, made and charged by an F-gas certified engineer
- Free survey covering rooms to heat, unit positions and hot water options
- Condensate drains and neat external pipe covers
A survey in Cowes covers indoor unit positions, pipe routes and hot water for homes across the Isle of Wight.
Grants and rules for heat pumps in England
In England the Boiler Upgrade Scheme gives £7,500 towards an air source heat pump (£9,000 if it replaces oil or LPG, from 21 July 2026 to 31 March 2027), and since 28 April 2026 a valid EPC is no longer needed. The grant is applied for by the MCS-certified installer and shown as a deduction on your Cowes quote.
Installing heat pumps is zero-rated for VAT across the UK until 31 March 2027. Since 29 May 2025, permitted development in England allows up to two air source heat pumps on a house, each up to 1.5 m³, with no blanket 1 m boundary rule — the installation must still meet the MCS planning standards, including the noise check. Listed buildings, flats and some conservation-area positions need extra consent, which we check at survey.
Guide prices for air-to-air heat pumps in Cowes
The ranges below are typical installed prices for homes in the Isle of Wight, including VAT. A survey sets the exact figure, because two similar-looking houses in Cowes can need quite different radiators and pipework.
| System | Installed guide price |
|---|---|
| Air-to-air heat pump, 1–2 rooms | £2,550–£5,300 |
| Air-to-air heat pump, multi-room 3–4 bedroom home | £4,250–£8,500 |
Installed, inc VAT. Air-to-air systems heat (and can cool) rooms but do not provide hot water. In England and Wales the Boiler Upgrade Scheme gives £2,500 towards an air-to-air system in a home, deducted from your quote where eligible.
Short winter days in Cowes and what they mean
Cowes sees roughly 7 hours 57 minutes of daylight in late December against 16 hours 30 minutes in June. Milder southern winters suit heat pumps well, though the system is still sized for a cold snap rather than an average day.
How installation works in Cowes
- Start online with a guide price or call us.
- A home survey in Cowes gives us the room-by-room heat loss.
- Your written quote sets out the design, the price and the grant position where you live.
- Installation is booked for dates that suit you; most homes take 2–4 days on site.
- After commissioning you get a handover of the controls and settings, plus the certificates.
Air-to-air heat pumps in Cowes: questions
What size heat pump does a Cowes home need?
It depends on the heat loss, not the postcode. As a rough guide, a 3 bedroom semi often needs 6–9 kW, but the room-by-room survey sets the actual size for your Cowes home.
Can you service a heat pump in Cowes that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in Cowes, whoever fitted them. Tell us the make and model when you book.
How long does installation take in Cowes?
Most installations take 2–4 days on site. Jobs with several radiator changes or new pipework take longer, and your quote for a Cowes home states the expected time.
How do I look after an air-to-air system?
Clean the indoor unit filters regularly, typically every few weeks during heavy use and following the manufacturer's guidance, and keep the outdoor unit clear of leaves and snow. Annual servicing is recommended and is often a condition of the manufacturer's warranty. Any work on the refrigerant circuit must be done by an F-gas certified engineer.
How much sound do the indoor units make?
Indoor units are designed to run quietly, with a fan you will hear most when heating or cooling at full output. Lower fan settings and night modes reduce sound in bedrooms. Siting matters for the outdoor unit too: it needs airflow and a position that passes the MCS noise assessment. Ask to see the sound levels of the proposed units at survey.