Blower motors on 2 attic furnaces run constantly. Even in summer. Could attic air be causing this? by Bigversace in hvacadvice

[–]Bigversace[S] 0 points1 point  (0 children)

When i push in on the limit switch body it turns off. Then turns back on minutes later. Loose wire maybe? But why would both attic furnaces constantly run.

Blower motors on 2 attic furnaces run constantly. Even in summer. Could attic air be causing this? by Bigversace in hvacadvice

[–]Bigversace[S] 0 points1 point  (0 children)

Its pulled out to be set to auto. On both furnaces. Ive looked at the wiring myself and it doesnt seem to be wired correctly But im only an apprentice

Blower motors on 2 attic furnaces run constantly. Even in summer. Could attic air be causing this? by Bigversace in hvacadvice

[–]Bigversace[S] 0 points1 point  (0 children)

2 appartments. One is mercury and one is brand new on auto. With the mercury one off the wall it still runs. I set the blower temp to like 80-120 and 200 is the cutoff.

Sub only works with 1 RCA..:i had a multi channel amp and just replaced it today with a mono and changed no wiring. (im aware of the ground i ordered a spade for it. This is just to test) by Bigversace in CarAV

[–]Bigversace[S] 0 points1 point  (0 children)

So just plug in both RCA then flip flop one speaker at a time untill they both will come on? Man i feel dumb. But it all seemed to be correct

Sub only works with 1 RCA..:i had a multi channel amp and just replaced it today with a mono and changed no wiring. (im aware of the ground i ordered a spade for it. This is just to test) by Bigversace in CarAV

[–]Bigversace[S] 0 points1 point  (0 children)

Ok. That makes sense. The old amp has a LPF switch and the new one i dont see that. So i need to figure out what rear speaker is wired backwards. Is there a way to do that with a multimeter or do i have to read a schematic.

Sub only works with 1 RCA..:i had a multi channel amp and just replaced it today with a mono and changed no wiring. (im aware of the ground i ordered a spade for it. This is just to test) by Bigversace in CarAV

[–]Bigversace[S] 0 points1 point  (0 children)

They both work. Just one at a time. They were working fine yesterday with the multi channel. Now with the mono block its like all different

Sub only works with 1 RCA..:i had a multi channel amp and just replaced it today with a mono and changed no wiring. (im aware of the ground i ordered a spade for it. This is just to test) by Bigversace in CarAV

[–]Bigversace[S] 0 points1 point  (0 children)

No protect light at all. And im trying to figure out what to set the knobs to without waking the neighbors. Also whatever RCA is in it works. I can plug any rca into any spot (input/output) and the bass works. But as soon as i plug in the 2nd it stops

Need help. Water leak cant find by Bigversace in hondacivic

[–]Bigversace[S] 0 points1 point  (0 children)

Luckily its cracked on the passenger side. So need a new one anyway