MCS CERTIFIED AIR SOURCE HEAT PUMP SPECIALISTS

Where to put an air source heat pump is a question many homeowners have.

An air source heat pump should be located in a location where it can extract heat from the air outside and release it inside. Therefore, the best location for an air source heat pump is outside, in a place where it has access to a good supply of fresh air, such as a garden or other outdoor area.

Ideally, the air source heat pump should be installed in a sheltered location, protected from the wind and direct sunlight. It should also be installed in a location where there is enough space for it to operate safely and where it can be easily accessed for maintenance and repairs.

The indoor unit of the heat pump, which contains the compressor and other components, should be installed in a well-ventilated area, such as a garage or utility room. The indoor unit needs to be connected to the outdoor unit via pipes, which carry the refrigerant between the two units.

We will be able to advise you on the best location for your air source heat pump based on your specific needs and the layout of your property.

One alternative to an air source heat pump is a ground source heat pump, also known as a geothermal heat pump.

A ground source heat pump uses pipes buried underground to extract heat from the ground and transfer it to the home for space heating and hot water. In the summer, the process is reversed, and the heat pump can cool the home by extracting heat from the indoor air and transferring it to the cooler ground.

Ground source heat pumps are generally more efficient than air source heat pumps, as the temperature of the ground is more stable than the temperature of the air. However, they are typically more expensive to install because of the need for ground excavation and pipe installation.

You mightly also want to consider a gas, LPG or oil system.

Ultimately, the best heating system for a particular home will depend on a variety of factors, including the climate, the home’s energy needs, and the homeowner’s budget and preferences. As an expert in everything plumbing and heating we can you choose the best option.

Yes, air source heat pumps do work and can be an effective and efficient way to heat and cool a home or building.

Air source heat pumps work by extracting heat from the outside air and transferring it indoors for space heating and hot water. They use a refrigerant to absorb heat from the outside air, which is then compressed to increase the temperature, and then released into the indoor air. In the summer, the process is reversed, and the heat pump can be used for air conditioning.

Air source heat pumps can be up to three times more efficient than electric boilers, as they move heat from one place to another rather than generating heat. This means they can reduce energy bills and lower carbon emissions compared to traditional heating systems.

However, the efficiency of an air source heat pump can be affected by factors such as the outside temperature, the size of the system, the quality of installation, and the insulation of the home. Contact us to discuss your options.

There are several air source heat pumps available on the market that are designed to operate quietly. The noise level of an air source heat pump can depend on factors such as the size and model of the unit, the quality of installation, and the location of the outdoor unit. However, here are a few examples of air source heat pumps that are known for their quiet operation:

1. Mitsubishi Electric Ecodan – This air source heat pump uses advanced acoustic technology to reduce noise levels to a minimum. It operates at a low noise level of 45 decibels, which is equivalent to the sound level of a library.

2. Daikin Altherma – This air source heat pump has a low-noise mode that reduces the noise level to 36 decibels, which is equivalent to the sound level of a quiet bedroom.

3. LG Therma V – This air source heat pump features a twin rotary compressor that operates at a low noise level of 45 decibels.

It’s important to note that the noise level of an air source heat pump can vary depending on the specific installation and operating conditions. If a quiet air source heat pump is important to you, contact us to discuss your options.

The cost of operating an air source heat pump compared to a gas heating system can vary depending on a number of factors, including the efficiency of the system, the cost of electricity and gas in a particular region, and the size of the home or building being heated. In some cases, an air source heat pump can be cheaper to operate than a gas heating system, while in other cases, gas heating may be more cost-effective.

In general, air source heat pumps are more efficient than gas heating systems, as they transfer heat from one place to another rather than generating heat. This means they can reduce energy bills and lower carbon emissions compared to traditional gas heating systems. Additionally, in areas where electricity is less expensive than natural gas, an air source heat pump may be a more cost-effective heating option.

However, the cost of installing an air source heat pump can be higher than a gas heating system, as the equipment and installation costs may be more expensive. Additionally, in areas where electricity is more expensive than natural gas, the cost of operating an air source heat pump may be higher than a gas heating system.

Ultimately, the cost-effectiveness of an air source heat pump compared to gas heating will depend on a variety of factors, including the specific heating needs of a particular home or building, the local cost of electricity and gas, and the efficiency of the heating system. It’s important to consult with a professional heating and cooling contractor to determine the best heating option for a particular situation.

The cost-effectiveness of running an air source heat pump (ASHP) compared to an LPG (liquefied petroleum gas) boiler can vary based on several factors, including your location, energy prices, and the specific circumstances of your property. Here are some key points to consider:

Initial Investment: ASHPs typically require a higher initial investment for purchase and installation compared to LPG boilers. However, there may be government incentives, grants, or subsidies available to offset these costs, making ASHPs more financially attractive.

Running Costs: ASHPs are generally more energy-efficient than LPG boilers. They extract heat from the air and use electricity to run a compressor, making them cheaper to operate in terms of energy consumption. This can result in lower monthly heating bills.

Fuel Prices: The cost of LPG can be subject to significant fluctuations, and it’s important to consider the long-term trends in LPG prices. ASHPs are less dependent on volatile fuel costs, as electricity prices tend to be more stable.

Energy Efficiency: ASHPs are considered a renewable energy source, as they extract heat from the environment. This can make them a more sustainable and eco-friendly option, and in some cases, governments may offer additional incentives for using renewable technologies.

Maintenance Costs: ASHPs typically have lower maintenance costs compared to LPG boilers. LPG boilers require regular servicing and fuel deliveries, which can add to their long-term operational expenses.

Property Insulation: The efficiency of ASHPs is highly dependent on the insulation and design of your property. Well-insulated homes tend to benefit more from ASHPs as they require less energy to maintain a comfortable temperature. LPG boilers are less sensitive to insulation quality.

Local Climate: The local climate can affect the efficiency of an ASHP. Extremely cold climates may require more energy to operate an ASHP, potentially reducing its cost advantage over an LPG boiler.

In summary, the cost-effectiveness of running an ASHP versus an LPG boiler depends on various factors. It’s advisable to conduct a detailed cost-benefit analysis, taking into account your property’s characteristics, energy prices, and available financial incentives. Additionally, consider your long-term energy and sustainability goals when making a decision, as ASHPs are often seen as a greener and more forward-thinking heating solution.

Air source heat pumps (ASHPs) offer efficient heating, but costs depend on specific factors:

1. Heat Demand: Higher demand means larger ASHP and increased electricity use, raising costs.

2. ASHP Efficiency (COP): Efficiency is influenced by:

• Heat Distribution: Underfloor heating reduces workload.
• Insulation: Better insulation means less heat demand.
• Placement: Position ASHP for maximum efficiency.

3. Coefficient of Performance (COP): Lower COP means less electricity for required heat, e.g. £520 annually.

Cost Reduction Tips:

• Use government incentives like RHI.
• Improve efficiency with insulation, draft prevention, and better energy suppliers.
• Enhance heat distribution with larger radiators or underfloor heating.
• Regular system checks ensure efficiency.

The tank and cylinder, which are part of the system, can be placed in the loft. This placement provides convenience for accessing and maintaining these components. However, the heat pump itself should have sufficient space and not be too confined. Optimal placement might involve selecting a location on a side of your house with more open space, such as a garden area, rather than a narrow alleyway.

Completely enclosing an air source heat pump is not advisable. This would greatly impede airflow, leading to a substantial drop in heating efficiency and the potential risk of overheating and component failures.

While air source heat pumps are excellent for improving energy efficiency and reducing carbon emissions, their appearance is often akin to commercial air conditioning units. When installed on the external walls of homes, they might not be aesthetically pleasing.

To mitigate this, some homeowners consider providing a small enclosure for the external air source heat pump unit or covering it entirely to harmonize with the home’s exterior appearance. However, taking this approach can introduce risks and significantly compromise the heat pump’s ability to efficiently heat the house. Indoor temperatures may not reach desired levels, hot water may be insufficient, and electrical energy consumption may rise substantially as the heat pump struggles to operate optimally.

Moreover, covering an air source heat pump and restricting airflow will diminish the cost-effectiveness of the initial installation.

Switch off the pump before commencing the cleaning process. Employ a moist cloth to wipe away external grime, such as dust and pollen. Be cautious when dealing with the rear cover of the pump to prevent any damage to the electronics. Do not utilise sharp objects that may harm the pump.

Inspect the outdoor unit for any leaves, branches, or other debris. If such material is discovered, remove it with care. This will guarantee unobstructed airflow.

For those with a more recent model, there’s a filter on the pipe leading to the heat pump. Ensure the filter isn’t clogged with dirt. If cleaning is necessary, consult your manual for detailed instructions.

Remember, your heat pump should be serviced annually.

Installing an air source heat pump (ASHP) is a complex task that typically requires professional expertise.

ASHP installations demand a good understanding of electrical and plumbing systems, refrigerant handling, and a knowledge of local building codes and regulations. Incorrect installation can result in decreased efficiency, increased energy consumption, and even safety hazards.

To ensure a safe and effective ASHP installation, it is strongly recommended to hire a certified and experienced professional who can assess your specific needs, provide the right equipment, and ensure the system is correctly set up, following all relevant guidelines. Additionally, professional installation is often necessary to maintain warranties and meet eligibility requirements for incentives and grants related to renewable energy systems.

Choose a MCS accredited installer for complete peace of mind.

Irrespective of your home’s style or age, a heat pump can be a viable option for you.

While it can often be more cost-effective to install an air source heat pump in a newer home equipped with heating systems suitable for heat pumps, it remains a viable option for older properties.

Air source heat pumps function by drawing heat energy from the outdoor air and transferring it for indoor use.

It’s important to note that air source heat pumps may not provide the same rapid heating as traditional gas or oil systems. They release heat more gradually but can achieve desired temperatures with time.

Consequently, for effective operation, air source heat pumps require an appropriate internal heating system that enhances the efficient release of heat.

Due to the potentially slower heating of indoor spaces with air source heat pumps, adequate insulation is essential to retain heat and reduce energy consumption.

While the vast majority of homes, regardless of their age, can be adapted for air source heat pumps, extra attention may be necessary when installing them in older properties. Consider the following:

1. **Insulation Levels**: Improving insulation in an older home can prolong heat retention and decrease energy costs.

2. **Pipes & Ducts**: The pipes or ducts in the internal heating system may need upgrading to work with an air source heat pump.

3. **Radiators**: In some cases, larger or additional radiators may be necessary to ensure efficient heat distribution, particularly with lower-temperature heat from the heat pump.

4. **Underfloor Heating**: Air source heat pumps pair well with underfloor heating due to the larger surface area that aids heat dissipation.

5. **Outdoor Unit Installation**: Adequate outdoor space for the unit installation is necessary; refer to our article on air source heat pump installation requirements.

In older properties, a larger and more powerful air source heat pump unit might be required to offset potentially lower-quality heating systems and insulation levels.