I bought a house recently it has a quadrafire 1000 pellet stove i cleaned it all up and replaced the combustion blower gasket now when i turn the stove on it initially lights but fails to continue to feed pelets so the fire burns a little and goes out. any ideas im thinking its the thermocoupler but it worked when i had the house inspected and now it doesnt 3 months later haha what went wrong thanks for the help ryan