I am in the process of building the equipment pad for my new heater, pump, & filter, and was reading the manual for the Raypak 266A heater and seeing some things regarding the heater location for exhaust/intake that aren't clear to me.
One warning says that it shouldn't be installed near a "heat pump or condenser unit," which I am assuming refers to an A/C air handler?
The second potential issue is in regards to a forced air intake. The intake for my furnace will be in the same area as the A/C unit.
I believe I should be OK as far as the 4' distance from any window, even being 2' or more off from the house.
I'll be attaching a picture of the layout area, with the heater needing to be somewhere between the 4 snow stakes I've driven into the ground.