Air Source Heat Pump (ASHP)

Extract heat from the air outside and bring it into the home using electricity, reducing carbon emissions

Air source heat pumps are an energy-efficient way to heat your home and provide hot water. When it comes to choosing the correct ASHP setup and hot water cylinder, there are a few things to consider – and that’s where we can help. Speck Plumbing & Heating engineers have over 10-years’ experience installing carbon-neutral, energy efficient and heating systems compatible for today’s renewable fuel sources.

As of October 2023, the GOV.uk have increased the ASHP grant from £5,000 to £7,500 so now has never been a better time to think about upgrading and future-proofing your home. But it’s important you choose reputable installers like us who are passionate about the technology and have experience to install these systems correctly.

Here are some benefits of using air source heat pumps:

  • Reduced carbon footprint: Air source heat pumps do not produce carbon when operating, unlike gas boilers, and help reduce your carbon footprint12. They can also run on renewable electricity and qualify for the Renewable Heat Incentive1.
  • Energy efficiency: Air source heat pumps use less electricity than what they produce, making them more energy-efficient than traditional heating systems13. They can also provide both heating and cooling for your home.
  • Cost-effective: The cost of running an air source heat pump to heat your home is considerably less than most alternative methods, such as oil, LPG, or conventional electric heating24. They can also be combined with solar PV panels or a renewable/green energy tariff for clean electricity1.
  • Low maintenance: Air source heat pumps are easy to install and require little maintenance15. They take up less space than an above-ground oil or LPG tank1.
  • Quiet operation: Air source heat pumps operate quietly, making them ideal for residential areas6.

Types of water tanks available:

  1. Buffer tanks: These tanks are used to store hot water that has been heated by the air source heat pump. They are typically used in conjunction with a separate hot water cylinder, and can help to reduce the load on the heat pump. Buffer tanks are available in a range of sizes, from 100 to 500 liters.
  2. Unvented hot water cylinders: These cylinders are connected directly to the mains water supply, which means they can provide high water pressure. They are also more energy-efficient than vented cylinders, as they do not require a separate cold water tank. Unvented cylinders are typically used in newer homes that have high water pressure.
  3. Pre-plumbed hot water cylinders: These cylinders are designed to work specifically with air source heat pumps. They are pre-plumbed, which means they are easy to install and can help to reduce installation costs. Pre-plumbed cylinders are available in a range of sizes, from 150 to 300 liters.

When choosing a hot water cylinder for your air source heat pump, it’s important to consider the size of your home and your hot water needs. Being qualified installers, we can help you choose the right cylinder and ASHP for your exact needs – now and into the future.