Plumbing Company london | Air Source Heat Pump Installation
Slash your energy bills and save hundreds per year with a Heat Pump installation!
Are you considering an eco-friendly heating solution for your home? Air-source heat pumps are an increasingly popular choice for homeowners seeking energy-efficient heating and hot water. We’ll walk you through every aspect of air source heat pump installation, helping you make an informed decision and enjoy the benefits of this green technology.
Understanding Air Source Heat Pumps (ASHPs)
An air source heat pump is a device that extracts heat from the outside environment and transfers heat to the interior of a building as part of a heat pump system. These systems operate by using electricity to extract heat from the air, which can then be distributed throughout your home through an underfloor heating system or radiators. Air source heat pumps are highly efficient, producing more units of heat than the units of electricity they consume, making them an excellent source of green energy. In simple words, for every £1 you put into the heat pump operation, the heat pump will produce £3-£4 worth of energy.
Air Source Heat Pump Installation Explained
The process of installing an air source heat pump begins with a thorough inspection of your property to assess its suitability for this type of heating system. This inspection is carried out by a certified heating engineer or gas engineer, who will evaluate factors such as your home’s insulation, windows type, the location of the outdoor unit, and the compatibility of your existing heating.
Once the property has been deemed suitable, the installation process will commence. The outdoor unit of an air source heat pump is typically installed just outside the home, adjacent to one of the external walls. The unit must be situated on a stable concrete base with adequate airflow to ensure efficient operation. The indoor unit, usually a hot water cylinder, will be installed according to the manufacturer’s recommendations and the specific needs of your property.
Our installer will place both indoor and outdoor units. Then, they will connect them using the refrigerant line and electric wires. This connection ensures that the heat absorbed by the outdoor unit can be transferred to your home’s heating, providing you with energy-efficient warmth and hot water.
Overall, the air source heat pump installation process typically takes 2-7 days, depending on the complexity of the project. Our installation process involves a skilled team consisting of registered gas engineers and electricians working seamlessly together.
What size air source heat pump do I need?
To determine the right size air source heat pump for your home, you’ll need to consider factors such as the size of your property, the level of insulation, your heat distribution system, and your hot water needs. New build properties and those constructed within the last 10 years are likely to be suitable for an air source heat pump, whereas older properties may require insulation upgrades.
Ensuring your home has adequate insulation is crucial, as it prevents heat loss and allows the heat pump to operate efficiently at lower flow temperatures.
Do I need planning permission to install an air source heat pump?
Residential and commercial
In most cases, planning permission is not required for air source heat pump installation. However, there may be exceptions for listed buildings and conservation areas, where planning permission could be necessary. It’s always best to consult your local authority before commencing installation to ensure that you’re complying with any relevant regulations.
MML Plumbing is certified by the Microgeneration Certification Scheme (MCS), and the heat pump must remain at least one metre away from your property boundary and be used solely for heating purposes.
No permission is required if we install a retrofittable hybrid air source heat pump for your property. For more details, you can ask our registered engineers.
How does the government grant work when you want to install a heat pump?
Getting the government grant for air source heat pump installation involves a few steps:
1. Find a qualified installer who can install a heat pump in your home.
2. The installer will assess your home and recommend the right heat pump for you.
3. The installer will apply for the government grant on your behalf.
4. If your application is approved, you will receive a voucher worth up to £5,000 for an air-source heat pump or £6,000 for a ground-source heat pump.
5. You can use the voucher to pay for the cost of the heat pump installation with the installer.
The government grant is available to homeowners in England and Wales. To be eligible, you must own and live in the home as your main residence. The heat pump you install must meet certain standards, such as minimum efficiency levels.
It’s important to note that the grant is not available for hybrid heat pump systems, which combine a gas boiler and an air-source heat pump. Additionally, the heat pump system you install must have a maximum capacity of less than 45kWth.
When applying for the government grant, you will need to provide the following information: your name, address, your property’s energy performance certificate (EPC), the type of heat pump you want to install, and the details of the installer.
For more information about the government grant for heat pump installation, you can visit the government website.
How Much Does an Air Source Heat Pump Installation Cost?
The cost of air source heat pump installation varies depending on factors such as the size and type of the heat pump, as well as the complexity of the installation. Generally, installation costs range from £5,000 to £17,000.
Bear in mind that the initial cost of installation can be offset by long-term energy savings and potential financial incentives, such as the Boiler Upgrade Scheme for air-to-air heat pump systems where you can receive up to £5000 from the government.
What are the running costs of an air source heat pump?
Air-source heat pumps are typically associated with lower operational costs than traditional gas boiler-operated heating systems, resulting in long-term savings on your bills. The exact running costs of most heat pumps will depend on factors such as the size and efficiency of your heat pump, as well as your home’s insulation and heating requirements.
It’s important to consider these factors when calculating the potential savings of switching to an air-source heat pump, as well as any maintenance costs, which may include professional servicing and personal upkeep, such as cleaning and maintenance.
Impact on Energy Bills and Emissions
Installing an air source heat pump can lead to reduced gas bills and lower carbon emissions, contributing to a greener future. Air source heat pumps are more efficient than traditional boilers, operating at an efficiency rate of approximately 400% compared to boilers’ 92%.
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