I bought a cabin a few years ago that has a direct-vent propane stove as an auxillary heat source. It has never operated very reliably so I'm looking for someone to go through it and fix whatever's wrong. It's a Ovre by Heatilator, model DV425L. As close as I can tell by reading the trouble-shooting guide, it needs a new thermocouple, but can't be sure. Can anyone recommend someone in the Willow area to look it over?