The Rendamax Eco commercial boiler range is available with outputs from 70kW to 960kW. There are three boilers in the range, including the XL70, XL110 and the XL140 – all of which can be installed in-line or back to back as wall mounted or freestanding cascade arrangements.Rendamax-Elco R40 Eco boiler
These boilers can be installed in a cascade arrangement of up to eight boilers, providing maximum output with exceptionally low emissions and all in a compact footprint.

Installation manual R40 ECO