Are air source heat pumps noisy?

Modern air source heat pumps are designed to operate quietly. Most outdoor units produce noise levels comparable to a household appliance such as a dishwasher or refrigerator. Correct positioning and professional installation help minimise any potential disturbance to you or your neighbours.

Can an air source heat pump provide hot water as well as heating?

Yes. Air source heat pumps can provide both central heating and domestic hot water. Most systems are installed with a hot water cylinder, allowing you to enjoy reliable hot water throughout the year while reducing reliance on fossil fuels.

Do I need planning permission for an air source heat pump in Worthing?

In most cases, no. Air source heat pumps are usually covered by permitted development rights, meaning planning permission is not required. However, additional restrictions can apply to listed buildings, conservation areas, and certain installation locations. A qualified installer can advise on any specific requirements for your property.

How efficient are air source heat pumps in the UK climate?

Air source heat pumps work effectively throughout the year, including during cold winter weather. Rather than generating heat, they extract heat from the outside air and transfer it into your home, making them highly energy efficient. Many systems can produce several units of heat for every unit of electricity consumed when correctly designed and installed.

Is my home suitable for an air source heat pump?

Many properties across Worthing and Sussex can benefit from an air source heat pump. Suitability depends on factors such as insulation levels, available outdoor space, existing heating systems, and your home's overall heat demand. A professional assessment can determine the best solution and expected energy savings for your property. Book a free home survey today.

Will I need new radiators with an air source heat pump?

Not always. Many existing radiator systems can be used with a heat pump, although some properties may benefit from larger radiators or underfloor heating to maximise efficiency. A heat loss survey will determine whether any upgrades are recommended for your home.

Air Source Heat Pumps Experts in Worthing

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Air Source Heat Pump Installation
We provide professional installations of air source heat pumps for residential and commercial properties. Our team ensures a seamless and efficient setup, helping you switch to renewable energy hassle-free.
Air Source Heat Pump Maintenance & Servicing
Regular maintenance extends the lifespan of your system and ensures optimal performance. Our engineers offer comprehensive servicing, including efficiency checks, refrigerant top-ups, and system diagnostics.
Air Source Heat Pump Repairs
We offer fast and reliable repair services. Our team diagnoses and fixes issues promptly, restoring your heating system to full efficiency.

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Why Choose an Air Source Heat Pump?

Reduce energy bills and lower your carbon footprint

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Reduce heating costs and environmental impact
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Expertly fitted systems tailored to your property
Reliable Maintenance & Repairs
Keeping your system running efficiently year-round
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We help you access available funding for heat pump installations

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Boiler Upgrade Grants

UK Government

The UK Government’s Boiler Upgrade Scheme (BUS) helps homeowners switch from traditional heating systems to energy-efficient heat pumps by offering grants towards installation costs of up to £7,500 for gas boilers or £9000 for fuel oil systems. This can make upgrading to low-carbon heating far more affordable, with the grant applied directly through us.

At Sussex Renewable Heating, we can manage the process from start to finish, including assessing your property, handling the grant application and installing your new heat pump. For homeowners in Worthing and across Sussex, it’s a simple way to reduce upfront costs and invest in a more efficient heating system.

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Air Source Heat Pump FAQ's

Are air source heat pumps noisy?
- Modern air source heat pumps are designed to operate quietly. Most outdoor units produce noise levels comparable to a household appliance such as a dishwasher or refrigerator. Correct positioning and professional installation help minimise any potential disturbance to you or your neighbours.
Can an air source heat pump provide hot water as well as heating?
- Yes. Air source heat pumps can provide both central heating and domestic hot water. Most systems are installed with a hot water cylinder, allowing you to enjoy reliable hot water throughout the year while reducing reliance on fossil fuels.
Do I need planning permission for an air source heat pump in Worthing?
- In most cases, no. Air source heat pumps are usually covered by permitted development rights, meaning planning permission is not required. However, additional restrictions can apply to listed buildings, conservation areas, and certain installation locations. A qualified installer can advise on any specific requirements for your property.

How efficient are air source heat pumps in the UK climate?
- Air source heat pumps work effectively throughout the year, including during cold winter weather. Rather than generating heat, they extract heat from the outside air and transfer it into your home, making them highly energy efficient. Many systems can produce several units of heat for every unit of electricity consumed when correctly designed and installed.
Is my home suitable for an air source heat pump?
- Many properties across Worthing and Sussex can benefit from an air source heat pump. Suitability depends on factors such as insulation levels, available outdoor space, existing heating systems, and your home's overall heat demand. A professional assessment can determine the best solution and expected energy savings for your property.
  
  Book a free home survey today.
Will I need new radiators with an air source heat pump?
- Not always. Many existing radiator systems can be used with a heat pump, although some properties may benefit from larger radiators or underfloor heating to maximise efficiency. A heat loss survey will determine whether any upgrades are recommended for your home.

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We proudly serve Sussex, and surrounding area. Our local expertise ensures fast response times and high-quality service tailored to your needs.

Ready to upgrade to an energy-efficient heating system? Contact us today for expert air source heat pump services in Sussex. Call us or request a free quote.

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Latest Reviews

Toby Lott Added 2 weeks ago

Excellent service from start to finish. Harry is a very professional and reliable heating engineer who was thorough, knowledgeable and took great care with the work. Everything was explained clearly, and the job was completed to a very high standard. I wouldn't hesitate to recommend him and will definitely use his services again.

Ian Lomax Added June 2026

Friendly and professional service. My wife and I are new to air source heat pumps and Harry was great in explaining how they operated and what to do to maximise efficiency.

Archi Lamont Added May 2026

Excellent service. Arrived on time, very tidy, explained a lot that I didn't know. Harry is in the diary for next year's service.

R E Added May 2026

Efficient friendly service. Harry was knowledgeable and worked hard to solve a problematic heat pump.

Lawrence Naested Added April 2026

Harry and his team carried out this work with professionalism and to a high quality from start to finish, great communication, highly skilled and very knowledgeable.

Arthur Staton Added March 2026

Harry was great. Very professional, responsible, arrived early, diagnosed and dealt with the issue with my air source pump without fuss. Will use him every time.

Casper Synnott Added March 2026

Great service, thorough and helpful.

Dom Lynch Added February 2026

Harry serviced my ASHP and did a great, thorough job. Took time to explain some functionality and really friendly too. Would definitely recommend

Susan Harrison Added January 2026

Harry is a really nice person & easy to relate to. He responded very quickly when he heard that we had no hot water. The air pump system in our new build has been fitted with many errors. He returned with his excellent electrician & rectified a lot. For the first time, It is working as it should. He is very knowledgeable about the various models of pumps...

Keith Bonner Added November 2025

Excellent work, excellent, service. Very happy to recommend, thanks Harry!

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