We are MCS Certified Installers of Air Source Heat Pumps and Renewables for Alva and the surrounding areas.
Air Source Heat Pumps Alva
Renewable Solutions for Alva
At I.S Plumbing & Heating Renewables Ltd, we specialise in Vaillant Products, the UK’s leading Air Source Heat Pump manufacturer. All systems are designed and installed to comply with MCS standards (Microgeneration Certification Scheme), meaning you can take advantage of the Home Energy Scotland Grant. We can set up a renewable heating solution for your home regardless of whether you are in Alva or nearby areas; we serve all FK12 postcodes, including Menstrie, Glenochil Village, Fishcross, or Devonside.

What is an Air Source Heat Pump?
Air Source Heat Pumps (ASHPs) are one of the most environmentally friendly heating systems. They work by extracting warmth from the air to supply central heating and hot water to your home using electricity.
An ASHP uses 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. Then, the gas is compressed, causing it to heat up due to the rise in pressure; the heat is then transferred to the water in your central heating system.
Excess hot water can be stored in a hot water cylinder. A heat pump is an incredibly efficient and sustainable energy source.
If you want more details or a quote, please get in touch with I.S Plumbing & Heating.

ASHPs versus Boilers
Air Source Heat Pumps (ASHPs) are becoming increasingly popular among homeowners due to rising energy costs and a growing appreciation for sustainable and energy-efficient heating options. Traditional boilers typically operate at about 90% efficiency, meaning that for every £1 spent, 90p is used effectively while 10p is wasted. In contrast, ASHPs can deliver up to three times the energy output for the same amount of money spent, resulting in a return of £3 worth of energy.
With gas prices continuing to rise and electricity rates set to decline because of advancements in the use of solar power and wind energy, homeowners will be able to maximise their savings by combining an Air Source Heat Pump with solar panels and battery storage. This combination allows you to take full advantage of sustainable energy and enjoy significant cost savings. Therefore, ASHPs represent a smart investment for Alva homeowners.
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.

