We are MCS Certified Installers of Air Source Heat Pumps and Renewables in Fife and the surrounding areas.
Air Source Heat Pumps Fife
Air Source Heat Pumps for Fife
We recommend Vaillant Products, the UK’s leading manufacturer of Air Source Heat Pumps in Fife. We design/spec and install your systems to meet MCS standards (Microgeneration Certification Scheme), allowing you to access the Home Energy Scotland Grant.

What is an Air Source Heat Pump?
An Air Source Heat Pump is an eco-friendly heating system that utilises electricity to draw warmth from the outdoor air and provide heating and hot water. The pump’s refrigerant absorbs heat from the outside air, converting it into a gas as it reaches temperatures beyond -50°C. Then, the gas is compressed, causing it to heat up due to the rise in pressure.
This heat is then transferred to the water in your central heating system. Excess heat can be stored in a hot water cylinder when the heating system is not in use. Moreover, as the sun has already partially heated the air, a heat pump can generate more heat units than the electricity units it consumes, making it a highly efficient, sustainable energy source.
If you would like to discuss air source heat pumps in more detail, or would like a quote, please Contact Us at I.S Plumbing & Heating Renewables in Fife.

Air Source Heat Pumps versus Boilers
As energy costs continue to rise, one effective way to reduce carbon emissions and benefit from a more energy-efficient and sustainable heating system is by installing an Air Source Heat Pumps. A condensing boiler is only about 90% efficient at best, which means that for every £1 you spend, 90p will be used to heat your radiators, while the remaining 10p will go up the flue. In contrast, with an air source heat pump, for every £1 you spend, you will generate £3 worth of energy!
As gas bills are expected to rise and electricity bills are predicted to decrease due to solar generation and wind farms, pairing an air source heat pump with solar panels and battery storage offers significant advantages. Government grants are available only through an MCS approved business like ours, with cashback grants of up to £9000 and interest-free loans of up to £7,500 (as of 2023).
I.S Plumbing & Heating Renewables Ltd
At I.S Plumbing & Heating, we are heating specialists. As experts in in the plumbing and heating industry, we have worked extremely hard over the years to build our business and become one of the leading Plumbers in Dunfermline. Additionally, we have been awarded ‘The Best Plumbing in Fife 2023‘ accolade and are proud to be known as trusted plumbers and heating engineers.
Low Running Costs
Heat Your Home for Less
Very Little Maintenance
Easy Upkeep for Long-Term Comfort
Eco Friendly
Good for Your Wallet, Better for Earth
Heat Space and Water
Heat Your Home and Hot Water Stored in The Tank.
Energy Efficient
Get More Warmth for Your Money
Versatile
A One-Stop Heating and Cooling Solution
Air Source Heat Pump (ASHP) FAQs
As specialist heat pump installers, we get asked the same questions over and over about heat pumps, including energy consumption, noise levels, efficiencies, etc.
So, below, we’ve answered our most frequently asked heat pump questions.
If you have any other questions, please just call us on 07784 872861, or email us, and we’ll be very happy to help you.
What is the Typical Energy Consumption of Air Source Heat Pumps?
The typical energy consumption of an air source heat pump can vary depending on several factors, including heating or hot water usage, the type of property (i.e., whether your property is adequately insulated), and the size of the installed heat pump. For a standard 3-bedroom semi-detached property with a 5kW heat pump, you can expect direct running costs of approximately £100 per month.
How Much Noise Do Air Source Heat Pumps Produce During Operation?
During operation, Air Source Heat Pumps produce noise levels ranging from 55dB to 60dB, depending on the size of the unit.
Can Heat Pumps Be Installed in Existing Homes, and What Is the Typical Installation Process?
Yes, air source heat pumps can be installed in existing homes. At I.S Plumbing & Heating, we specialise in retrofitting these systems for existing properties. The typical installation process is carefully designed and planned, normally taking a full working week, from Monday to Friday.
How Reliable Are Air Source Heat Pump Systems?
With the right manufacturer and a quality installation, air source heat pumps often prove to be more reliable than traditional gas alternatives, offering homeowners a dependable and efficient heating solution.
Are Heat Pumps Effective in Cold Weather Conditions?
Yes, heat pumps are effective in cold weather conditions. Most modern, high-quality heat pumps can generate heat at temperatures as low as -20°C.
Where Are the Recommended Installation Locations for an Air Source Heat Pump Unit/Compressor in a Typical Home?
There are various suitable locations around your home for installing an air source heat pump unit/compressor. Typically, the best place for your heat pump installation is around the back or side of your property, away from windows and doors. Additionally, it should be easily accessible for maintenance, without blocking your access to other parts of your property.

