LHPM POST MOUNTED HEATER CARE & USE/INSTALLATION
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9
CLEARANCE TO COMBUSTIBLE MATERIALS
NOTE: Some materials deteriorate or soften at sustained
temperatures below 160°F.
Consult material manufacturer for recommendations
The following clearance data is based on a maximum
limit of 90°F plus ambient temperature. Note with an
ambient temperature of 70°F the surface temperatures
at the clearance distances listed below could reach
160°F. Care should be taken with placement of plastic
or vinyl in the proximity of the heater as they tend to
distort and soften at these temperatures.
18”
22”
33”
High fire rate: 53,000 btuh
Low fire rate: 46,000 btuh
Gas supply pressure: Minimum Maximum
Natural Gas: Minimum 6.5 ” W.C. at orifice
14” W.C. at inlet.
Electric Supply: 24 VAC, 0.8A
Installation or repair should only be done
by personnel qualified for the installation
of powered gas appliances.
Unit is for Natural Gas only.
POWER/GAS SPECIFICATIONS
The appliance and its individual shutoff valve must be disconnected from the gas supply piping
system during any pressure testing of that system at test pressures in excess of ½ psig (3.5 KPa).
