If you’re considering installing an Air Source Heat Pump (ASHP) but are unsure if it’s the right choice for heating your home, you’re in the right place to find out more. Modern ASHPs are an efficient, cost effective choice for your home. Central heating, radiators and underfloor heating can all be reliably run with an Air Source Heat Pump.
In this blog, we’ll explain how they work, what to expect with an ASHP installation and why they’re a smart choice for central heating and lowering bills.
What is an Air Source Heat Pump and how does it work?
An Air Source Heat Pump utilises well-established technology to extract heat from outside air then transferring it to indoors for it to be utilised for central heating, hot water, radiators and underfloor heating.
Operating on the principles of vapour compression refrigeration, ASHPs use a refrigerant system with a compressor and condenser to absorb heat in one place and release it in another. Even in low temperatures, modern ASHPs operate efficiently, using small amounts of electricity to boost temperatures when needed. Unlike traditional boilers, they don’t burn fuel, they simply move heat from the air, making them a greener more cost-effective central heating solution.
ASHP systems are a practical option for households looking for a full heating and hot water solution rather than just a supplementary system.
Why choose an ASHP?
One of the biggest advantages of an ASHP is that it doesn’t generate heat by burning fuel in the same way a gas or oil boiler does. By transferring existing heat, it is a far more efficient option compared to a traditional system. For homeowners, this can me mean lower running costs, reduced reliance on fossil fuels and a more future-ready heating setup.
ASHPs are a long-lasting solution that can future-proof your home. Benefits include:
- Saves costs on energy bills by using renewable energy
- Eligible for support through the Boiler Upgrade Scheme (BUS)
- Ideal for both heating in the winter and cooling in the summer
- Heats radiators, underfloor heating and domestic hot water
- Operates in colder climates
- Easy to install compared to other heating systems
- Minimal maintenance and long lifespan
- No need for fuel storage
- Renewable energy compatible
Grants for Air Source Heat Pumps
Launched in 2022, the UK Government launched the Boiler Upgrade Scheme (BUS). This is an initiative that provides funding to households in England and Wales to switch from gas or oil heating to low-carbon heating systems, like ASHPs.
If you’re eligible, you may be able to receive up to £5,000 off the cost of installation, which can make the move to renewable heating far more affordable. Eligibility and property suitability can vary, so it’s always worth speaking to an experienced installer who can advise on both the technical side and whether your home might benefit from available funding.
Are Air Source Heat Pumps good for central heating?
Yes! Air Source Heat Pumps are a reliable solution for central heating, keeping radiators and underfloor heating comfortably warm even in the winter months. With the right size system, there is no need for a gas boiler alongside your ASHP and electricity is only used to top up the heat when necessary, keeping your home both efficient and cosy.
Does an Air Source Heat Pump heat radiators properly?
This is one of the most common questions homeowners ask. The short answer is yes. An Air Source Heat Pump can absolutely heat radiators effectively, but the system needs to be designed correctly.
Heat pumps typically work best at lower flow temperatures compared to traditional boilers, so some homes may benefit from larger or upgraded radiators to get the best performance. This doesn’t mean your home won’t be warm, it simply means the heat is delivered in a different, more efficient way. A professional ASHP installer will assess heat loss, insulation levels and your current heating system to make sure your radiators, underfloor heating and hot water setup all work together efficiently.
Can an Air Source Heat Pump work alongside solar panels?
Yes! The electricity generated by your solar panels can help power the heat pump, reducing your running costs even further. The ASHP can use this renewable electricity to heat water or provide central heating, making your home more energy-efficient and lowering your carbon footprint. For homeowners who want to combine low-carbon technologies, pairing an ASHP with solar panels is a great way to maximise renewable energy use and save on energy bills.
ASHP installation
The installation of an air source heat pump involves placing a unit outdoors that extracts heat from the air and connecting it to your home’s central heating system. As mentioned above, the process can include upgrading radiators or adjusting your system to maximise efficiency, but a professional ASHP installation will ensure everything is sized and set up correctly for your requirements.
Why choose C.S. Plumbing and Heating Services Ltd. for an ASHP?
Choosing the right installer is just as important as choosing the right heat pump. At C.S. Plumbing and Heating Services Ltd., we provide a complete service from initial survey and system design through to installation and aftercare.
Our fully insured, F-Gas registered engineers have extensive experience installing air source heat pumps, guaranteeing a seamless installation process and system that runs at optimal performance. Our strong reputation built on trust and recommendations from existing customers reflects our high levels of service and workmanship.
If you would like to find out more about how we can help make the switch to an Air Source Heat Pump, get in contact with our team for a FREE QUOTE.