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At Grant they have been designing and manufacturing reliable and easy to install heating products for four decades. From oil-fired condensing boilers to the latest renewable technologies.

They combine precision engineering, innovation, performance and value for money to produce sustainable heating solutions that are trusted by both installers and householders.

Their products:
- Oil-fired condensing boilers
- Air Source Heat Pumps
- Oil/ASHP Hybrids
- Underfloor heating
- Fan Convectors
- Solar Thermal systems
- Biomass condensing boilers
- Cylinders & Thermal Stores
- Energy Management Controls
Company Image

Featured Downloads

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Product catalogue
Grant Aerona3 Air Source Heat Pump Range Brochure
 
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Product catalogue
Grant wood pellet boilers and accessories
 
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Product catalogue
Grant Wave Cylinder and Thermal Store Range Brochure

Image gallery

  
Grant Aerona3 10kW Air Source Heat Pump
Grant Aerona3 16kW air source heat pump
Grant Aerona3 6kW air source heat pump
Grant Aerona3 R32 12kW air source heat pump
Grant cylinder and thermal store range
Grant GEO360 efficiency optimiser
 

Quality Assurance

Grant Engineering (UK) Ltd is certified to the following Quality Assurance schemes/standards:
 
BS EN ISO 9001: 2008 – BSI
 
BS EN ISO 14001: 2004 – BSI
 
BBA Certificate 0009 – Technology: MCS 007 Heat Pumps
 
BBA Certificate 0121 – Technology: MCS 008 Biomass Boilers

Trade names

Aerona3
Aurora
DuoWave
Grant Solar
MonoWave
Sahara
Spira
SpiraPod
ThermaWave
Vecta
Vortex
VortexAir
VortexBlue

Contact details

Hopton House,
Hopton Industrial Estate,
Devizes,
Wiltshire, SN10 2EU
Tel +44 (0)1380 736920
Fax +44 (0)1380 736991

Additional links

The following external links have been provided by the manufacturer: