cancel
Showing results forย 
Search instead forย 
Did you mean:ย 

AC

Barry_J
Explorer
Explorer
I was fooling around with the lights in the bedroom, which looks like it is on the DC circuit, i blew a 15 amp fuse. But at the time the AC was on, and i lost power to that when thefuse blew. The breaker for the AC was not tripped. So I wired off the lights so they wernโ€™t in the circuit, and replced the fuse, and the AC came back on.
I donโ€™t understand, I thought the AC was protected by the breaker labeled AC, not the blade fuse (15amp) labelled bedroom
3 REPLIES 3

MrWizard
Moderator
Moderator
like posted above

12v is used for the control circuits

FYI residential heating & A/C use 28vac control circuits
I can explain it to you.
But I Can Not understand it for you !

....

Connected using T-Mobile Home internet and Visible Phone service
1997 F53 Bounder 36s

Old-Biscuit
Explorer III
Explorer III
DC is used for A/C Unit Thermostat controls

Lose DC and No A/C

120V AC Circuit Breaker for A/C Unit FAN & Compressor motors
Is it time for your medication or mine?


2007 DODGE 3500 QC SRW 5.9L CTD In-Bed 'quiet gen'
2007 HitchHiker II 32.5 UKTG 2000W Xantex Inverter
US NAVY------USS Decatur DDG31

Trackrig
Explorer II
Explorer II
Is the AC thermostat on a 12V circuit?

Bill
Nodwell RN110 out moose hunting. 4-53 Detroit, Clark 5 spd, 40" wide tracks, 10:00x20 tires, 16,000# capacity, 22,000# weight. You know the mud is getting deep when it's coming in the doors.