What do you shut off when leaving for a trip
Many years ago a co-worker left for a couple days and came home to a ruptured water heater and the associated damage it caused. He was surprised when I said if I'm gone for more than about 2 days I sh...
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For those with high efficiency furnaces, check your owner's manual for the minimum recommended temperature setting. Keeping the house too cold can cause condensation in the heat exchanger where the furnace was not designed to have condensation.
