My Modine Hot Dawg model hd, which has worked for several years now, is now only blowing cold air. I hear the switch tripping but no initiation of the flame to the blower. There is no pilot as it turns on as needed.
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Modine hot dawg blows only cold air
- Thread starter woodshop
- Start date
is the pilot (hot surface ignitor) glowing red trying to light ?
do you have a flashing led on the main board? that tells you by the number of flashes if there is a code
what model do you have?
, the gas is turned on I assume?
do you have a flashing led on the main board? that tells you by the number of flashes if there is a code
what model do you have?
, the gas is turned on I assume?
Jim greengo
Well-known member
Is there a roll out switch or limit switch that needs reset?
Adk Mike
Well-known member
I’ve had one for 15 years. Sometimes its the little circuit board. About a 40 dollar part. I replaced mine a few years back. Pretty simple fix.
BD1
Well-known member
You mean no ignition ? No glowing OR spark ignitor not sparking ?
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