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Air Source Heat Pumps

Air Source Heat Pumps

Glendevon Energy supply and install a range of Air source Heat pumps to assure high performance levels for both domestic and commercial properties.

As a NIBE VIP Installer Company we are able to provide to all our customers an Extended parts and labour warranty for 7 years on all Air Source NIBE heat pumps.

OCHSNER Warmepumpen GmbH offers a wide range of Air source Heat pumps solutions for domestic hot water, heating and active cooling as well up to 65 kW, for large buildings and commercial applications in cascade options. They were one of the first companies in Europe to manufacture heat pumps on an industrial scale, and now sell to countries across Europe including Germany, Austria, Switzerland, France, Denmark, Sweden, Spain and Norway.

An appropriately sized and installed heat pump system can significantly reduce your carbon emissions, whilst also saving on fuel bills against oil, LPG and electric storage heaters. Combine this with the Renewable Heat Incentive (Domestic RHI and Non Domestic RHI), and Energy Saving Trust loans and there has never been a better time to invest in a heat pump.

Whether for a new build or renovation, our expertise is in tailoring the best possible system to your property and requirements. See Case Studies.

The NIBE monobloc air-water range consists of the new Inverter Heat pumps NIBE F2040-8, 12 and 16 kW for residential use and the new NIBE F2300 14 and 20 kW with a two-stage ventilator for higher economy, for large properties and commercial use.

These NIBE products have been developed with special attention paid to making installation as smooth as possible. For example, they have always included anti-vibration water connection with the outdoor unit. A broad accessory programme is available and there are numerous possible combinations.

OCHSNER utilises the heat source air with heat pumps in split construction – Horizontal Split Evaporator Technology. With split appliances of the GMLW Series from 5 to 65 kW (See P9-13 and 28), the air heat exchanger is mounted horizontally, these being decisive for efficiency and operational safety.

OCHSNER recommends the installation of horizontal split appliances, to achieve a high energy efficiency and low noise levels. This technology enables Ochsner to achieve one of the highest efficiency whilst also being one of the quietest.

With a COP of 4.4 at Air 2°C/Water 35°C Ochsner have produced a truly efficient air source system to rival the cost effectiveness of ground source heat pumps. Test results from the Heat pump testing centre in Buchs (Switzerland), available online

Glendevon Energy's in house installers and service team have exceptional experience and training in on NIBE and OCHSNER heat pumps – and are increasingly called in to trouble shoot on heat pump systems installed by other companies.

We work with underfloor heating suppliers, ground works and borehole contractors, and/or customer's own contractors/ work force to ensure a smooth installation process and the highest functioning system.

Heat pumps are specified on the principle that they should be fully sized to the demand and not rely on auxiliary heat sources, such as internal immersion units. The objective is also to keep the running hours of the compressor low to ensure the heat pump's life span is maximized.

MCS accredited air source systems range from simple phase 230V up to 19 kW, and 3 phase 400V systems up to 35kW. Higher outputs are available in Cascade options.

Key Features of the Glendevon Energy ASHP Range

  • Efficient systems for domestic and commercial use
  • Easy to use yet sophisticated energy saving controls, including weather compensated heating, touch screen programmers and smart phone controls
  • Active and natural cooling functions available to create a pleasant room climate in summer
  • Can be combined with Solar Thermal and Solar PV systems, or docked with oil/ gas heating to form a multi-mode system
  • Quiet operation through sound-optimized appliance design
  • Touch screen programmers, smart phone control for users, internet based remote system monitoring and diagnostics
  • High performance air source heat pump systems
  • Flow temperature up to 65ºC
  • Extended Warranties options available

Products & Information

Please find brochures for key products in the Glendevon Energy range

Download PDF - NIBE Air Source Heat Pumps 8 - 20kW (3.8MB)

Download PDF - Ochsner Heat Pumps 2-1000kW (3MB)



Contact our team on 01577 840579 or email to discuss how Glendevon Energy can meet your requirements



Air Source Heat Pumps Air Source Heat Pumps