Information and products related to the Aerona3 heat pump.

Mag One Magnetic Filter

Innovative protection for all types of central heating system. Our latest Mag One is the perfect solution to prevent breakdowns caused by both magnetic and non-ferrous particulate in the central heating system. The revolutionary triple-action filter identifies and collects all types of non-ferrous debris and magnetite within the system.  The unitRead More

Grant Aerona³ accessories

Sealed system kits Sealed system kits are available to suit all Aerona3 heat pump models. The kits come in either a 12ltr (Part code: HPAWSSKIT12) or 18ltr (Part code: HPAWSSKIT18) size for standard systems and a 50ltr (Part code: HPAWSSKIT50) size for use with the ThermaWave thermal store. Flexi-foot kitRead More

Grant Heat Pump Cylinders

The Grant range of stainless steel heat pump cylinders is specifically matched to Aerona air to water heat pump range which incorporates a larger primary coil for quicker heat transference. The cylinders are available in seven indirect single coil versions ranging from 125-400 litres, and five indirect twin coil versionsRead More

Case Studies

Out with the old and in with a new Grant Vortex

A three storey property in Argyll has recently upgraded its heating system with a Grant Vortex oil-fired boiler which is working alongside a Grant energy management control system, providing warmth throughout the building. Vortex oil-fired boilers are renowned for their efficiency, but the effect of energy management controls can sometimesRead More

Grant Renewables provide solution for Grade II building

The Sail Loft, a Grade II listed building in Cowes on the Isle of Wight has undergone a major refurbishment to provide open plan office space for a charity which is looking to expand. To make the building as energy efficient as possible, a range of renewable technologies from GrantRead More

Out with the old and in with the Blue!

Since its launch last month, demand for the innovative new Grant VortexBlue oil-fired condensing boiler range has been high. Dempsey Heating Ltd, a Grant UK G-One accredited installer, was one of the first to fit the new blue flame boiler which is now keeping a home in Norfolk warm withRead More

It is easy being green with a Grant biomass boiler

We revisit a factory in West Yorkshire which upgraded its existing heating system with a Grant biomass boiler just over two years ago. Installed under the non-domestic Renewable Heat Incentive (RHI), the Spira is not only keeping the factory warm but also significantly reducing the premises’ fuel costs and generatingRead More