What temperature do you leave your home at
Today, I had my furnace guy come for the annual check-up, cleaning etc. I've known the guy for many years. I was telling him that next year we would be spending winter in the South and was planning on...
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I set our high-efficiency propane furnace thermostat to 8. Used to be 6 but our low-temperature alarm is set at 4 and one cold, windy night it set off the alarm. This did not amuse our neighbour who had to get out of bed to check it out.
One other time the alarm went off and he had to check it out - furnace was not working. The exhaust is so cold that the water vapour froze and formed an icicle that blocked the exhaust. The furnace detected the back-pressure and shut down.
One other time the alarm went off and he had to check it out - furnace was not working. The exhaust is so cold that the water vapour froze and formed an icicle that blocked the exhaust. The furnace detected the back-pressure and shut down.
