On this page you can download manuals of the various versions of air heaters which Winterwarm produced in the past years. The correct version for your heater can be deteremined by checking the validity date of the manual and compare it with the production date information on the indentification badge at the back of the heater. Not sure which manual is applicable for your heater? Please contact our Office - tel. 01925 765799

Qwikshift QSE Hybrid Heater

3/2024 - QSE Version EN v2.6

Qwikshift QSG Hybrid Heater

3/2024 - QSG Version EN v2.6