Heating
We Are A Trusted Home Heating Specialist in the South West
For Residential And New Build Homes Of All Shapes & Sizes
The ThermoHome range of eco-friendly heating systems helps to reduce the running costs and the carbon footprint of your home. Our solutions range from ground source and air source heat pumps to fan coil radiators with both heating and cooling functions.

Heat
Use the latest in air and ground source technology to heat your home in an eco-friendly manner.

Reduce
Reduce your homes carbon footprint and live more sustainably without fossil fuel heat generation.

Save
Eliminate your heating costs with renewable heat pump technology using heat from ground or air.

Heat
Use the latest in air and ground source technology to heat your home in an eco-friendly manner.

Reduce

Save
Eliminate your heating costs with renewable heat pump technology using heat from ground or air.
Why Choose Heat Pumps?
Boiler Upgrade Scheme Grant
The Boiler Upgrade Scheme (BUS) was launched by the Government in 2021 and enables a homeowner to apply for a grant of up to £6000 towards the cost of replacing traditional fossil fuel-based heating systems. The grant covers air source, ground source and biomass. To be eligible, you must own the property and you must be replacing a fossil fuel heating system such as oil, gas or electric. To apply for the BUS, you need to source quotes from an MCS Installer, confirm the quote and then the chosen installer will apply on your behalf through the OFGEM website. Running until 2028, there’s still plenty of time to consider switching from fossil fuel heating but with a limited fund, it’s on a first come first serve basis.
Off Grid Heat Generation
Whether you choose ground or air source, heat pumps work to extract the heat from a natural heat source. Air-source heat pumps focus on the extraction of heat trapped within the ambient outside air and work down as far as minus 15 degrees. The extracted heat from the air is absorbed by a refrigerant fluid and passes through a heat exchanger to heat the various elements within the home. Ground source heat pumps work on a similar principle to air-source but instead extract heat from the ground with a series of pipes laid approximately 2 metres below ground level. A refrigerant fluid passes through the pipes an absorbs thermal energy from the ground to heat the fluid before it passes through a heat exchanger which transfers the heat to hot water cylinders, radiators, and underfloor heating.
Insulation Upgrades
To ensure heat pumps work efficiently, your home must be adequately insulated. Whilst this may be seen as a disadvantage due to the cost of improving your insulation, it’s a better long-term solution for the health of you and your home. With the value of property stock in the UK in part, predicted to be based upon its energy efficiency in the future, upgrading to a super insulated home now may pay dividends in the future. Insulation also helps to reduce the workload of a heating system, prolonging its life whilst a draught-free home can improve your comfort dramatically. Heat Pumps still require electricity to run and whilst they are 3-4 times more efficient than fossil fuel boilers, better insulation should help to limit the operational time a heat pump is required to run.
Our Services
- Air Source Heat Pumps
- Ground Source Heat Pumps
- Fan Coil Radiators
Air Source Heat Pumps
Ground Source Heat Pumps
Fan Coil Radiators
Sectors We Cover
Residential Homes
Existing residential homes are mainly heated using fossil fuel-based sources. With the Government Boiler Upgrade Scheme (BUS) supporting homeowners with the transition to renewable heat sources, our air and ground source heat pump solutions enable cheaper access for a homeowner looking to upgrade their home. Better EPC ratings may help to increase or at least maintain the value of a property.
New Build Homes
New-build homes must meet onerous SAP targets to be signed off by Building Control and this is where renewable heat sources can help to meet targets. When building a new home, the insulation levels must meet certain thermal targets and this helps to make heat pumps a very viable option when compared to more expensive, less efficient and carbon omitting fossil fuel boilers.
Landlord/Tenant Homes
If you are a landlord and rent your property to tenants, you may be eligible for Government funding to support the transition towards renewable heat sources such as air or ground source heat pumps. Your obligations to tenants are wide ranging, therefore, having a reliable, cost-effective heat source can provide you with the peace of mind that the heating system is designed to perform for the long-term.
How We Help You

Enquire
Get in touch today to get the ball rolling

Specify
Let us specify the requirements for your project

Pricing
We’ll provide you with a budget price range

Install
Using one of our experienced heating engineers

Warranty
All of our installs come with product warranties
Our Products

Kensa Ground Source Heat Pumps
Kensa are based in the Southwest of the UK and they manufacture a range of British-made Ground Source Heat Pumps. Specialists in Ground Source technology, Kensa anticipate production of up to 50,000 heat pumps per annum to support growing demand. With a Quiet and Modern design, a hassle-free electrical connection and safe & non-combustible heating, the Kensa range also have smart system management that enables the heat pumps to optimise and run effectively. The high efficiency of the hardware and the easy installation help to make this range of heat pumps a market leader in the UK.

Harnitek Air Source Heat Pumps
Harnitek air source heat pumps are the next generation in domestic air to water heating. This new range is built for exceptional efficiency & reliability, capable of flow temperatures to make it the ideal choice for new and existing heating systems. The Harnitek range offers exceptionally quiet operation, and the lightweight design offers flexible installation options along with free online monitoring. Using R32 refrigerant, the Harnitek offers exceptional cold weather performance and efficiency. With heat pumps supported by the Boiler Upgrade Scheme (BUS) and with grants available of up to £6000, it could be a very good time to make the switch to renewables.

Harnitek Heat Boost Fan Coil Radiator
Harnitek Fan Coil Radiators work with a significantly lower water temperature than a traditional radiator. This means that the demands on your heat pump or boiler are significantly lower which helps to increase their lifespan of operation. The integrated fan allows for much greater airflow and can generate heating on demand substantially quicker than traditional radiators. In warmer summer months, a key benefit of the Harnitek Fan Coil is that it works in reverse to provide cooling. This helps to avoid the use of expensive and inefficient fans or air conditioning systems. With only 35 degrees of water flow temperature versus 55-60 degrees for traditional district radiators, the Harnitek Fan Coil is super-efficient.
Why Choose ThermoHome?
We Use The Latest Technology
We’ve carefully selected a range of heating technologies that focus on energy conservation. Our trusted brands include Kensa and Harnitek.
We Provide Professional Specifications
Our technical team design robust heating strategies that will meet the current and future energy profile of your home.
We’re Experienced & Trusted
The ThermoHome brand is synonymous with quality and experience. Our reviews on Trustpilot always confirm our dedication to 5-star service!
We’re All About Safety
As with any installation, health and safety management is vital. We’re ISO 45001 certified in recognition of our robust health and safety systems.
We’re MCS Certified
We’ve undergone certification through MCS to ensure that we can deliver industry compliant installations through the Southwest.
Is your future with ThermoHome?
We’re always on the lookout for experienced heating engineers to assist with heat pump installations. If you’re in the plumbing and heating industry or fancy dipping your toes in, we’d love to hear from you.
Case Studies

Ground Source Heat Pump
- Exeter, Devon
- June 2023

Fan Coil Radiators
- Bodmin, Cornwall
- May 2022

Air Source Heat Pump
- Yeovil, Somerset
- January 2023
FAQs
One of the pre-requisites for a heat pump is the insulation levels within the home. If the home has little or no insulation, a heat pump can be very inefficient and cost a lot of electricity to run it. When the property is well insulated, the demands on the heat pump drop significantly, helping to make them a very efficient way to heat your home with on demand heating.
Once you have accepted a quote for a heat pump from an MCS registered installer, they will apply for the BUS on your behalf through the OFGEM website. The core qualifications to receive the BUS are based on whether you own the home and that you are looking to replace a current fossil fuel heating system.
To qualify for a heat pump, your insulation levels should be at the current recommended levels for loft, cavity walls and underfloor. Protecting the envelope of your property with a robust insulation strategy will help to ensure that the heat pump runs efficiently without costing you more in electricity. Cavity walls should be insulated using EPS Resin Bonded beads or Closed Cell Injection Foam whilst the loft space can be insulated with mineral wool to the current recommended level of 270mm between and across floor joists.
Yes! A Solar Panel installation can help to power the electrical requirements of a heat pump. It is worth baring in mind that the demand for heat will generally be during winter months after the sun has gone down, therefore, it is likely that battery storage will be required to truly realise the benefit of a Solar Panel installation.
An air source heat pump will cost between £7,500-£10,000 in most circumstances but with the BUS grant, this can be reduced to £3,500 to £5,000. Ground source systems generally cost £10,000 to £15,000, reduced to £4,000 to £9,000 with the BUS grant. If your home is insulated adequately, the heat pumps can last for significant timespans for maximum peace of mind.
Depending on whether you choose air or ground source heat pump technology, the installation will range from 3-8 days usually. Ground source heat pumps require significantly more preparation work as the pipes are laid underground by excavating some of the garden or by boring a hole to the recommended depths. The installation of the heat pump generally takes 2-3 days by the time the