Identifying and Labeling Home Electrical Circuits
By Dave Rongey - Summary:|
On my house main electrical panel circuit breaker switches, what does A/H master mean?
Labeling Home Electrical Panels and Circuits
Background: Vince, a Homeowner from Bradenton, Florida
But I already have A/C master on another circuit breaker switch, which means air conditioner to me.
I am remarking my panels because the original writing is fading.
Thanks for your electrical question Vince.
Vince, the A/H designation should indicate Air Handler, just as you mentioned.
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