Required for applications over
14" W.C. supply pressure
S$H
$300./ unit
S1505
> Tested
to ANSI standard Z83.7 > Safe
fuel shutdown if combustion air is interrupted > Low
housing temperature > Simple
lever change from propane to natural gas >Safe
monitoring of combustion, one trial electronic > ignition
with 4.7 second shutdown > Protects
heater by shutting down if unit is overfired >Protects
heater by shutting down if voltage is too low >Automatically
cycles the heater HI/ LO > Easy
monitoring of supply voltage to ensure trouble > free
operation > Indoor
/ outdoor use > Easy
relocation by one person