AIR SOURCE HEAT PUMPS
Our range of air source heat pumps offers a choice of two systems: air to air or air to water, both offering significant savings compared with a conventional heating system.
The air source heat pumps convert the free and sustainable latent energy in the air into heat, delivering green, low-cost, energy-saving heating and hot water all year round.
Air to water pumps
Our air source heat pumps are intended to be the sole source of heating and hot water production for the home, giving homeowners the option of removing the existing heat source from the property.
The air to water heat pumps use the constant energy available in the air with a refrigerant circuit to allow the temperature to be boosted to a useful level for the provision of heating or hot water for the home.
Our heat pumps make use of the latent energy from the outside air by converting it into heat which can be used with a typical wet heating and hot water system.
The system comprises an external energy collector and an internal Building Regulation G3 compliant heating and hot water distribution unit with a hot water store and heat delivery system, preferably to underfloor heating or alternatively to oversized radiators.
As well as being fuelled by the free and inexhaustible supply of latent energy in the air, Ongas air source heat pumps offer additional advantages such as relatively simple and cost effective installation and suitability for a wide range of property types and sizes.
- Quiet operation
- Quick domestic hot water availability
- Ease of siting
- Easy to operate
- Quick installation
- Available in 3 different outputs to suit variety of situations
- No additional components required
Air to Air heat pumps
An air to air heat pump is an all-in-one heating and cooling system that is designed to provide year-round comfort. The Air to Air Heat Pump converts the energy from the air outside into heat and then circulates warm air internally to provide a comfortable temperature inside the home. Where space is limited, Air to Air Heat Pumps are an attractive alternative for providing energy efficient heating because the only space requirement is an external wall, making them ideal for apartments and smaller homes. As an extra benefit, Air to Air Heat Pumps can also operate as an air cooler and purifier using Plasmacluster Ion-technology.
- Energy efficient – COP* of up to 5
- Compact design requiring only an outside wall
- Suitable for a wide variety of property types, including apartments and conservatories
- Quiet operation
- Easy to install and maintain
- Display with indoor/outdoor temperature
- High efficiency in all temperature ranges
- Can be used to provide cool air in the summer
- Active Ion-technology air purification, ideal for allergy sufferers
- Auto-defrost function
- Proven technology that saves you money


