jeff48356
Senior Member
- Location
- Livonia, Michigan
Would this be a good use for a 15A MWBC? Since the water heater and furnace are usually located near each other, and each require a separate 15A circuit, I just had a thought come to mind that I could use an MWBC for this. I could run 14-3 to the junction box for the furnace in the basement ceiling, then jump off the red wire and common neutral to an outlet in the ceiling nearby to plug the high-eff. water heater into. Any thoughts on this?