The following installation manuals are available for the COMET+ 45kW Propane Cabinet Heater - Ducted (COMET045-D-P-2):
Where can I find the installation manual for a COMET+ 45kW Propane Cabinet Heater - Ducted (COMET045-D-P-2)
Looking for the installation guide for your Reznor product? Have a look in here.