Further expanding the flexibility whilst retaining a compact size which, when delivered, fits through standard doorways and, once installed, has a small footprint, the range extension outperforms the 2015 ErP requirements as well as offering low NOx Class 6 peformance for maximum points on the BREEAM scale. 

The Imax Xtra EL range is now available in 10 models with outputs from 320 to 1240kW. The Imax Xtra EL is designed for central heating of commercial premises and, specifically, for commercial applications looking for larger outputs in a smaller scale package. Featuring comprehensive control, up to 109.8% part load efficiency and a robust aluminium silicon alloy heat exchanger, the Imax Xtra EL is said to offer reliability along with easy installation, commissioning and servicing. Optional extras include flow and return headers, gas header connection and dual air inlet.