Sounds like its the PCB model.Housewarmer had a helluva lot of trouble with the one with the big circuit board as it was strapped to the lefthand side at the back of the fire.The PCB does have a fuse that could have blown.The other type of Housewarmer has an ignition box also this time to the right hand side.Hope neither is the problem as cost is ridiculous.
Tony S
February 2009
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