Why Choose Heat Pumps?
If you are contemplating having a heat pump installation on your property, you may be wondering about its advantages or even potential considerations. Whether you opt for air-source or ground-source models, heat pumps are an innovative first step to making a small difference in combating climate change while minimising energy bills. It’s a win for your wallet and the planet!
But before we get ahead of ourselves on the benefits of heat pumps, you might want to know how they work.
How Do Heat Pumps Work?
Are you unsure how heat pumps work? Let us break it down for you. Air-source heat pumps use a fan to pull in air, capturing and extracting any heat in the atmosphere. On the other hand, ground-source heat pumps employ a pump to circulate a liquid through buried pipes to draw out heat from the earth.
In both cases, a compressor pressurises the refrigerant within the pipes, lowering its boiling point. As a result, the heat extracted from the air or ground causes the compressed refrigerant to boil.
In residential settings, heat is then transferred to another heating circuit, circulating throughout your house to warm up radiators and your hot water cylinder.
Benefits of Heat Pumps
Now that we have explained how heat pumps work, you are probably eager to learn about their benefits! So, without further ado…
Efficiency at All Temperatures
One of the main benefits of a heat pump installation is its efficiency, regardless of external temperatures, whether during the summer or winter. Heat pumps can operate at sub-zero temperatures because air above absolute zero (-273°C) contains a degree of heat energy. (Even if it’s just a tiny amount!)
In fact, when designed and installed correctly, a heat pump system should be approximately four times more efficient than a modern condensing boiler.
Energy & Fuel Savings
Compared to traditional heating systems and boilers, heat pumps use minimal electricity to run, lowering running costs and energy bills. By removing the need for fuel deliveries, you can save both time and storage space.
Sustainability
A heat pump installation allows you to reduce your carbon footprint by operating without emissions, eliminating the use of fossil fuels.
Quiet Operation
If you are worried about loud noises from your heat pump keeping you awake or causing a disturbance, don’t be! They are incredibly quiet in operation, meaning you could even install them anywhere outside your home, even below your bedroom window.
Longevity
While boilers typically last up to 15 years, a heat pump installation boasts a long-lasting service life of approximately 20 to 25 years before replacement, making it a worthwhile investment.
Versatility
Designed to operate at lower temperatures, a heat pump installation is compatible with underfloor heating systems, allowing for an even distribution of warmth throughout your home to create a cosy and comfortable setting. Compared to traditional boilers and radiators, the combination of underfloor heating and heat pumps offers the perfect, modern solution, embracing the future of heating your home.
Conversely, heat pumps can also be used with radiators and hot water cylinders. This just requires some consideration. (More on that later!)
Part of the Government Boiler Upgrade Scheme
What’s more, the Government is incentivising homes in the UK with a Boiler Upgrade Scheme. You may be eligible to receive a grant of £7,500 for installing an air source or ground source heat pump if you own the property and are replacing a fossil fuel heating system.
Considerations for a Heat Pump Installation
Designing a system to efficiently use a heat pump involves careful consideration of various factors, such as pipe sizing, radiator sizing, underflooring, and hot water cylinders. It is important to note that heat pumps operate differently from boilers. Therefore, it is not as straightforward as simply removing a boiler and connecting a heat pump to an existing heating and hot water system.
Numerous variables need to be considered when integrating a heat pump installation. Due to their heat loss characteristics, not all properties are suitable for such an installation. In many cases, insulation upgrades will be necessary. However, these can be evaluated during the quotation stage.
In Need of a Heat Pump Installation?
So, there you have it: how heat pumps work and their benefits, in addition to potential considerations. If you require a Heat Pump Installation in Plymouth or the surrounding areas, Redfern Heat Pumps should be your first port of call. Our services also include Boilers and Underflooring Heating, as well as Heating and Plumbing.
Please do not hesitate to contact our boiler and heat pump specialists either by phone at 01752 967414 or 07815 203590. Alternatively, you can drop us an email via the contact form on our website.