I.S Plumbing & Heating Renewables Ltd are MCS Certified Installers of Air Source Heat Pumps in Dunfermline, Fife and the surrounding areas.
Air Source Heat Pumps for Tayside, Central & Fife
Air Source Heat Pumps
We supply Air Source Heat Pumps to Tayside, Central and Fife, including Dunfermline, Perthshire, Edinburgh, Stirling, Kirkcaldy, Glenrothes, Cupar, Kincardine, Falkirk, Alva, Alloa, Clackmannanshire, St. Andrews, Inverkeithing, and Rosyth.
Furthermore, we work with Vaillant, the UK’s leading manufacturer. We design, specify, and install your systems to meet MCS standards (Microgeneration Certification Scheme) so you can access the Home Energy Scotland Grant. However, hybrid systems cannot take advantage of the Cashback and Loan Scheme. You may also want to visit the ECO4 website to check your eligibility for a Government 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.

Air Source Heat Pumps in Scotland
Starting in April 2024, there will be revisions to building regulations that will enforce a ban on using direct emission or polluting heating systems (fossil fuels), including oil and gas boilers, in new homes and buildings. Instead, they must utilise climate-friendly alternatives such as Air Source or Ground Source Heat Pumps, recognised as clean heating systems. Therefore, new buildings requiring a heating system must have a zero direct emissions heating system (ZDEH) installed, such as a heat pump.
There are incentives for homeowners to upgrade their heating systems to energy-efficient ones. If you meet the requirements for the program, you may be eligible to receive £7,500 towards a heat pump. Currently, only one grant per property is allowed. Check your eligibility on the official GOV website.
I.S Plumbing & Heating Renewables Ltd
At I.S Plumbing and 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 IS 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.

