I recently converted from eletric heat to NG heat in my home When the handler unit was replaced, the electrition installed a sub panel using the existing 60amp 2 conductor w/ ground that us to feed the old electric furnace. He installed a 20a 110v breaker in the sub panel feeding the new air handler. All this is in my attic.
Since then I have converted the water heater to tankless. It needs a 15A 110v circuit. I was planning on adding another circuit out of the panel but got concerned when I saw the sub panel was fed with 2 hots and a ground (no neutral)
Does the sub panel currently meet code? Can I add the additional circuit for the tankless WH.
Thanks, Dan
Since then I have converted the water heater to tankless. It needs a 15A 110v circuit. I was planning on adding another circuit out of the panel but got concerned when I saw the sub panel was fed with 2 hots and a ground (no neutral)
Does the sub panel currently meet code? Can I add the additional circuit for the tankless WH.
Thanks, Dan