Air Source Heat Pumps FAQs

An air source heat pump (ASHP) is a heating system that extracts heat from the outdoor air to provide warmth inside a building. It operates on the principle of transferring heat rather than generating it, making it an energy-efficient alternative to traditional heating systems. ASHPs can be used for space heating, as well as for domestic hot water production when combined with a suitable water heating system. They are versatile, environmentally friendly, and can be a cost-effective heating and cooling solution, particularly in regions with moderate climates

Using an air source heat pump (ASHP) offers several advantages that make it an appealing heating and cooling option. Here are some of the key benefits:

1. Energy Efficiency: ASHPs are highly energy efficient compared to traditional heating systems like electric resistance heaters or fossil fuel-based furnaces. They transfer heat from the ambient air rather than generating it, resulting in significant energy savings. ASHPs can deliver 3 to 4 units of heat for every unit of electricity consumed, making them a costeffective choice.

2. Environmentally Friendly: ASHPs are considered environmentally friendly heating and cooling solutions. By utilizing renewable heat from the air, they reduce reliance on fossil fuels, resulting in lower greenhouse gas emissions and a smaller carbon footprint. ASHPs contribute to reducing overall energy consumption and help combat climate change.

3. Lower Operating Costs: Due to their high energy efficiency, ASHPs can lead to substantial savings on energy bills compared to traditional heating systems. The exact savings depend on factors such as local climate, energy prices, and the efficiency of the ASHP itself. Additionally, some regions may offer incentives, rebates, or tax credits for installing energyefficient heat pump systems, further reducing the overall costs.

4. Versatility and Flexibility: ASHPs are versatile and can be installed in various types of buildings, including residential homes, offices, and commercial spaces. They can be integrated with existing heating systems, such as radiators or underfloor heating, or operate with dedicated forced-air distribution systems. ASHPs are adaptable to different installation configurations and can be a viable option for both new constructions and retrofitting existing buildings.

5. Relatively Low Maintenance: ASHPs generally require minimal maintenance. Regular tasks include cleaning or replacing air filters, checking refrigerant levels, and inspecting outdoor units. Unlike combustion-based heating systems, ASHPs don't require fuel storage or involve combustion-related maintenance tasks.

Yes, air source heat pumps (ASHPs) can be integrated with existing heating systems, depending on the compatibility of the systems and the specific setup of the building. A EPC survey and full heat loss calculation is required to determine if the existing insulation, radiators and pipework will be compatible or if upgrades are required

Yes, air source heat pumps (ASHPs) are eligible for government incentives and rebates in Scotland. The Scottish Government has implemented several programs to promote renewable heating technologies, including ASHPs.

Home Energy Scotland Loan: The Home Energy Scotland Loan is a interest-free loan offered by the Scottish Government to help homeowners make energy-efficient improvements to their properties. This loan can be used to finance the installation of ASHPs, among other eligible measures. The loan is repaid over a term of up to 10 years, and the amount borrowed depends on the specific energy-saving improvements made.

It's important to note that these incentives and programs can be subject to change and have specific eligibility criteria and application processes. To get accurate and up-to-date information on the incentives available in Scotland, it is recommended to visit the official websites of the Scottish Government, Home Energy Scotland, or consult with a local energy advisor or installer familiar with the current programs.

If you are interested in having a heat pump installed, the first steps are to have an EPC and heat loss survey completed. You would need to obtain an up to date EPC, we would then carry out the heat loss survey to provide you with a performance estimate which would show your estimated running cost and efficiency.

We would advise at this time if there are any upgrades required to your property i.e. cavity wall, under floor or loft insulation, along with if any upgrades to your heating system i.e. larger radiators or pipe work is required.

The cost of the heat loss survey and performance estimate is £480 inc VAT which if you proceed with the install would come off your total invoice.