Air Heat Pumps - ratiotherm Smart Energy Systems

How an air source heat pump generates heat

The air source heat pump, also known as an air-to-water heat pump, is the most flexible heat pump technology available, as it can be used anywhere regardless of property and water conditions. It uses the outside air to heat the heating and drinking water in a building. The models we offer are available as split heat pumps or monoblock units in the garden in front of the house and are additionally connected to an indoor unit installed inside the building via pipes. Due to the comparatively low installation costs, low operating costs, and high environmental friendliness, air heat pumps are often used in new buildings, but can also be used effectively in renovation projects.

Advantages of an air source heat pump:

More sustainability, fewer emissions
Attractive subsidies
Easy compliance with specifications
Cooling included
Universal applicability

Take advantage of the benefits of an air source heat pump for efficient and long-term sustainable energy generation.

Products from the air heat pump sector

Our proven air heat pumps

WP Max-AirMono

Monoblock air source heat pump with natural refrigerant R290

WP Max-AirMono F67

Monoblock air source heat pump with natural refrigerant R290

WP SAT 15

Small air unit as a useful addition to a brine circuit

WP SAT 40

Large air unit as a useful addition to a brine circuit

FAQ: Questions & answers about air source heat pumps

How much electricity does an air source heat pump consume per year?

The power consumption of an air source heat pump varies, but is typically between 4,000 and 7,500 kWh per year in a single-family home. This value depends heavily on factors such as the size of the house, the efficiency of the heat pump (annual performance factor – APF), and individual heating habits.

Who would benefit from an air source heat pump?

A heat pump is particularly useful if the house is reasonably well insulated. Otherwise, it can be expensive due to high electricity consumption. A heat pump is particularly efficient in combination with panel heating (underfloor or wall heating).

Which is better, a ground source heat pump or an air source heat pump?

Geothermal heat pumps are more expensive, but they are more efficient and longer lasting. While an air source heat pump lasts an average of 20 years, geothermal heat pumps can last up to 30 years. Ground collectors and geothermal probes can even last over 50 years.

Can air source heat pumps operate an air conditioning system?

An air-to-air ASHP could also provide cooling, but installation costs are likely to be higher and cooling may not be as effective as an air conditioner. An air-to-air ASHP only makes sense if you have one or more rooms that need to be both heated and cooled (although some air conditioners can do this too).

Is an air source heat pump efficient in winter?

Although air source heat pumps require more electrical energy in winter, they can still provide sufficient heat to heat a building. Flow temperatures of up to 55 °C enable efficient heating performance, especially in existing buildings.