If My House Needs Another Natural Gas Vent, Should I Get A Plumber Or Hvac Person To Install It?
And how much is it likely to cost? And/or how many hours is it likely to take them to do it? The type of vent that would be used for a tankless water heater, or any appliance with a fan-powered vent. It’s a typical A-frame house. One story, slab foundation, moderately steep roof, unused attic [...]
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