Can a water source heat pump provide all my heating and hot water?

Yes, a correctly designed water source heat pump system can provide space heating and domestic hot water. The heat pump and associated heating system need to be sized and designed around the property's heat demand to ensure the system operates effectively throughout the year.

Can I get help with the cost of installing a water source heat pump?

Funding and tax treatment depend on the property, installation and current government schemes. Water source heat pumps may qualify for available funding schemes, subject to meeting the relevant requirements. Sussex Renewable Heating is an MCS certified installer, which is an important requirement for accessing certain government funding schemes, including the Boiler Upgrade Scheme.

Do water source heat pumps need planning permission or other permissions?

This depends on the type of system and the water source. Open-loop systems, which take water from and return it to a water source, may require environmental permits, abstraction licences or other consents. The Environment Agency provides specific guidance for these installations in England.

How efficient are water source heat pumps?

Water source heat pumps can operate efficiently because water temperatures are generally more stable than outdoor air temperatures. The actual efficiency of a system depends on the water source, heat pump, property and heating system, so a professional assessment is needed to determine the likely performance of a particular installation.

Is a water source heat pump suitable for my home?

Suitability depends on factors including the type and availability of the water source, your property's heating requirements, available space and the practical requirements of installing the system. A site assessment is therefore essential before deciding whether a water source heat pump is appropriate for your property in Worthing or elsewhere in Sussex.

What is a water source heat pump?

A water source heat pump extracts heat from a suitable natural water source, such as a river, lake, pond or other body of water. The heat is upgraded by the heat pump and transferred into your home's heating and hot water system. Water source heat pumps can provide a highly efficient source of renewable heating where suitable water is available.

Water Source Heat Pumps, Worthing, Sussex

Why Choose a Water Source Heat Pump?

Water source heat pumps are a sustainable alternative to traditional heating systems, offering numerous benefits:

Energy-Efficient
Reduces energy consumption and lowers heating costs.
Eco-Friendly
Minimizes carbon footprint by using renewable energy sources.
Consistent Heating & Cooling
Provides reliable temperature control year-round.
Low Maintenance
Durable systems with minimal upkeep requirements.
Government Incentives
Eligible for grants and subsidies under renewable energy schemes.

Our Services

Expert Installation
We design and install customized water source heat pump systems for homes, businesses, and industrial properties. Our team assesses your location and water source to provide the best solution.
Maintenance & Repairs
Regular maintenance is essential to keep your heat pump running efficiently. We offer scheduled servicing and emergency repairs to ensure optimal performance.
Consultation & System Design
Not sure if a water source heat pump is right for you? Our experts provide consultations and system design services to create an energy-efficient solution tailored to your needs.

Contact Us Today!

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Take the first step towards energy-efficient heating with a water source heat pump. Call us or fill out our online form for a free consultation.

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FAQ's

Your Questions Answered

Can a water source heat pump provide all my heating and hot water?
- Yes, a correctly designed water source heat pump system can provide space heating and domestic hot water. The heat pump and associated heating system need to be sized and designed around the property's heat demand to ensure the system operates effectively throughout the year.
Can I get help with the cost of installing a water source heat pump?
- Funding and tax treatment depend on the property, installation and current government schemes. Water source heat pumps may qualify for available funding schemes, subject to meeting the relevant requirements. Sussex Renewable Heating is an MCS certified installer, which is an important requirement for accessing certain government funding schemes, including the Boiler Upgrade Scheme.
Do water source heat pumps need planning permission or other permissions?
- This depends on the type of system and the water source. Open-loop systems, which take water from and return it to a water source, may require environmental permits, abstraction licences or other consents. The Environment Agency provides specific guidance for these installations in England.

How efficient are water source heat pumps?
- Water source heat pumps can operate efficiently because water temperatures are generally more stable than outdoor air temperatures. The actual efficiency of a system depends on the water source, heat pump, property and heating system, so a professional assessment is needed to determine the likely performance of a particular installation.
Is a water source heat pump suitable for my home?
- Suitability depends on factors including the type and availability of the water source, your property's heating requirements, available space and the practical requirements of installing the system. A site assessment is therefore essential before deciding whether a water source heat pump is appropriate for your property in Worthing or elsewhere in Sussex.
What is a water source heat pump?
- A water source heat pump extracts heat from a suitable natural water source, such as a river, lake, pond or other body of water. The heat is upgraded by the heat pump and transferred into your home's heating and hot water system. Water source heat pumps can provide a highly efficient source of renewable heating where suitable water is available.

Latest Customer Feedback

Lisa Loynes Added 1 weeks ago

We had our first heat pump service completed today and highly recommend Harry. He was prompt, thorough and very knowledgeable and got it set up for us to suit our needs. Wouldn't hesitate recommending this company to anyone and will definitely be returning customer. Thank you again 😊

Sandy Added 2 weeks ago

Harry demonstrated professionalism, was tidy and courtesy throughout the visit. Our experience with Sussex Renewable Heating was entirely satisfactory, and we have no reservations about engaging Harry for his services in the future. 🙂

David Scarlett Added last month

We used Sussex Renewable Heating to install a heat pump on our recent renovation. Harry done an excellent job. Clean and tidy. Would happily recommend

Toby Lott Added August 2026

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.

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