Advantage #1: Low energy consumption

Air-to-water heat pumps are very energy efficient. For every kilowatt-hour (kWh) of electricity consumed, they can return between 3 and 4 kWh of heat. This means that they consume little electricity to operate, relying mainly on renewable energy to produce heat.

This efficiency translates into significant savings on energy bills, making air-to-water heat pumps an economical choice in the long term.

Advantage #2: Ease of use

Air-to-water heat pumps operate autonomously and ensure a stable temperature in all rooms. They heat up quickly and do not require storage space for fuel, unlike other heating systems such as wood or fuel oil.

In addition, they can produce both heating and domestic hot water, and some reversible models can even cool rooms in summer.

Advantage #3: Simple installation

Installing an air/water heat pump is relatively simple and can be done on an existing heating system or on underfloor heating. It does not require major work and does not release fumes into the atmosphere, thus eliminating the need for exhaust ducts.

This simplicity of installation reduces initial costs and facilitates the integration of the heat pump in different types of housing.

Advantage #4: Eligibility for financial aid

Air/water heat pumps are often eligible for various financial aids, such as tax credits and local subsidies. These aids can significantly reduce the cost of acquisition and installation, making this technology more accessible.

To benefit from these aids, it is generally necessary to call on a professional certified RGE (Reconnu Garant de l'Environnement).

Disadvantage #1: High initial cost

One of the main disadvantages of air/water heat pumps is their relatively high initial cost. The purchase and installation can be a significant investment, although the long-term energy savings can offset this cost.

It is important to carefully assess your budget and consider the financial assistance available to mitigate this inconvenience.

Disadvantage #2: Reduced performance in cold weather

Air/water heat pumps can experience a reduction in performance when outdoor temperatures are very low. Although modern models are designed to operate efficiently even in cold weather, their efficiency can be affected below certain temperatures.

To overcome this problem, some heat pumps are equipped with auxiliary electric heaters that automatically activate when needed.

Disadvantage #3: Regular Maintenance Required

Although heat pumps require less maintenance than some other heating systems, regular maintenance is still necessary to ensure they function properly and extend their lifespan. An annual inspection by a professional is recommended.

This maintenance checks refrigerant levels, cleans filters, and ensures that all components are working properly.