Manuals & Brochures

Download the latest brochures, data sheets and user guides for Grant products by selecting from the list below

Aerona³ R32 Range Brochure

The brochure designed to supply homeowners with everything they need to know about Aerona³ Air Source Heat Pumps

Download brochure
Product guides
Oil boilers and accessories
Installer and user instructions
Renewable Package Solutions
Installer and user instructions

These instructions are to be used in conjunction with the Aerona³ Manual.

For use in circumstances where the oil boiler is being installed before the heat pump. 

Use with the Heat Meter for 13kW and 17kW ASHPs and Hybrid

For use of controller unit for heat meters HPIDHEATMETER & HPIDHEATMETER2

Can't find what you're looking for? Contact us

Register your product

Online registration is fast and easy using one simple form

Register product

Extend your warranty

To give customers added peace of mind after their standard product guarantee has expired, Grant UK has a range of extended warranty options available.

Read more


There is a lot of terminology in the world of heating so this section is here to provide you with the definitions and clarity.

Learn more