Charp
Member
The HVAC unit (LP gas furnace) is made by Bryant around 1990 and was wired with a flat, black insulated wire with two 8 gauge conductors and a small ground. Shouldn't it be wired with 8/3 with ground? I have to remove some decking to access the disconnect box mounted on the wall by the unit to see what kind of wire runs between the unit and the disconnect box. Yes, some bright person actually built a deck right over the unit and covered the shutoff box! I should post a picture of the original Zinsco subpanel to really scare y'all.
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