We recently moved into our house and it has this 'Gas Fired Unvented Room Heater'. It says that it is distributed by Heatec, Inc. (PO Box 4289, White River Junction, VT) and also has the name: Warnock Hersey, Model: Brookfield VF. I am having a hard time finding someone that will service it - because we can't get it to work. Attached is a photo. Any info or recommendations you have will be appreciated!