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In this video we go over how to fix a furnace or air handler that has a blown low voltage 3 amp fuse. This often can happen when a thermostat is replaced or moved when the wires get...
6 paź 2018 · Im going to show you how to fix this Problem with just a screwdriver and maybe 5 3 amp fuses and we will fix the 3 amp short im just making this video for...
4 maj 2021 · Air handler just keeps burning 3 amp fuse and wont run. This was solved by changing the low voltage wiring to the condenser.
Lesson learned in testing is that cheap Amazon fuses imported from China don’t blow at 3 amps - but actually at 5 amps! Only quality fuses with documented ti...
7 lip 2017 · We show you where to locate, and how to check, the fuse on an Indoor Air Handler. This fuse is designed to protect the control board and should be always be ...
20 mar 2017 · The only advice I could suggest is getting a resettable 3 amp fuse and a clamp on ammeter for the most comprehensive troubleshooting (or just a bunch of 3 amp fuses). DO NOT install a higher amp fuse in its place, you WILL damage something else.
Videos that cover RV furnace troubleshooting, diagnosis & repair.
