Is It Normal to Smell Gas Near a Furnace?
Winter nights in Warrenton, VA, can get cold, so you’ll need your furnace to keep your home warm and comfortable. Gas furnaces offer efficient heating, especially when the air temperature drops below freezing. If you notice the odor of natural gas when standing by your furnace, it’s important to know when it is and isn’t normal. Initiation of a Heating Cycle When the thermostat initiates a heating cycle, the gas supply valve opens and releases gas. The gas suppliers are required by law to add mercaptan to natural gas. Mercaptan is what makes the strong
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