Specifications
Heater model installaon and operaon manual
Appendix 1: Installing an intake vent
Installing an intake vent
-A hole must be drilled in the foundation to run the air intake pipe.
-e pipe must connect the heater to an outside air intake.
-It must be insulated and non-combustible.
-e pipe must be 4 in. in diameter and as straight as possible (without unnecessary bends).
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