Search: Posts Made By: truenorthdv
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03-24-20, 06:12 PM
Replies: 8
Views: 610
Posted By PJmax

Yes..... the orange wire controls the reversing...

Yes..... the orange wire controls the reversing valve. It may change color inside the unit. The valve may be visible looking down thru the fan opening.
03-24-20, 04:26 PM
Replies: 8
Views: 610
Posted By PJmax

If you went to use the A/C and that's when the...

If you went to use the A/C and that's when the system failed...... it's likely to have a problem in the wiring from the house to the condenser..... and more precisely inside the condenser to the...
03-24-20, 11:18 AM
Replies: 8
Views: 610
Posted By PJmax

Red is the 24vAC supply line. That 24v is...

Red is the 24vAC supply line.
That 24v is connected to each of the following colors depending on function selected.

Orange to red to activate the reversing valve in cooling mode.
Green to red...
03-23-20, 07:38 PM
Replies: 8
Views: 610
Posted By Tolyn Ironhand

You could disconnect the stat wires at the...

You could disconnect the stat wires at the furnace/air handler and see if it blows the fuse if you jump between the R and G terminals. The fan should start. If it doesn't then you have an issue with...
09-15-14, 07:41 PM
Replies: 0
Views: 81,698
Posted By PJmax

How to insert pictures.

A new picture attachment system is now in use. There is no longer an attachment cap on a members account. The DIY picture storage system will take your pictures and reduce/resize them to fit the...
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