XR

The Winterwarm XR heater has been a very reliable unit for many years now and has been installed in many buildings. As its core is a patented stainless steel heat exchanger.  This compact unit with a modulating fan and pre-mix burner is a very popular and cost effective heating solution.  

Non-ErP2021 compliant
The standard XR heaters are available for countries outside the European Community as this range does not comply with the latest ErP regulations which have become into effect in the EC as of January 1st, 2021. However, the standard XR-heaters comply with all safety regulations necessary and are still CE-approved. Compared with the XR+-series the NOx-emission is slightly higher and the seasonal efficiency is slightly lower.  In day-to-day operation the standard XR has less air volume and a lower sound level than the XR+. 

Special features
The XR can be mounted in any direction (horizontal, at an angle or even vertical, blowing downwards as a ceiling fan). The XR has a modern and compact design and can be installed in almost any building.

The delta T-control is standard in every unit ensuring maximum comfort and even room temperature resulting in lower energy consumption. This feature prevents heat loss through the roof. The assembled warm air under the ceiling is transported to the floor again.