Please use the links below to find our helpful schematic documents, allowing you to design and specify the right system solution using our products.

Compress 5800i with pre-plumbed cylinder schematics
Please click below.

Need more support?
Our Electrified Solutions Team are located up and down the country, making it easy for you to get support from our expert team, wherever you’re based.
Need more information?
Heat Pumps
Quiet and super efficient – our growing heat pump range will take your business and your customers’ homes into the future.
Hybrid Heating
The home heating dream team bringing boilers and heat pumps together to offer the best of both worlds.
Training
Born from 35+ years of experience, our renowned training programme offers hands-on training for our entire product range.