I purchased a used magnum 7500 pellet furnace and the convection blower motor comes on for minute or 2 then shuts down for 2 to 5 minutes and then back on for minute or 2. Fire is burning well.
My question is, is this normal or should it stay on until thermostat set temperature is reached?
Magnum 7500 question
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It should stay on so I would replace the F-110 Snap Disc that controls turning it on.
You may order that here.
https://www.eastcoasthearth.com/products/low-limit-snap-disc-f-120-3-4-diameter-air-stream-mount-auto-reset-open-on-rise-for-magnum-country-flame-exhaust-blower-se-f110?_pos=1&_sid=ef4bdb859&_ss=r
Also change the starting capacitor.
An HVAC or hardware vendor may have that. Definitely do the snap disc first.
Don