Hi,

You're very welcome, happy to help.



Thanks,
Robert

Hi,

There may also be L brackets to secure furnace to wall. IF you have a/c, you'll need an hvac tech to handle the a-coil, drain line and refrigerant lines.


Thanks,
Robert

Hi,

What is furnace model number ? Do you have a/c A-Coil also ?


Thanks,
Robert

Hi,

Trace the blower motor wires used at that time back to molex connector. Disconnect the plug and find corresponding wire holes in the other side of plug. Test across to see if the motor is getting 120VAC at time it should be running.




Thanks,
Robert

Hi,

For auto mode:


With a NO CALL at t-stat, should have 24VAC across RH and W.


With a CALL for heat, it should change to 0VAC across RH and W.


For Fan ON CONT. mode:

NO CALL = 24VAC across RH and G

CALL = 0VAC across RH and G



Thanks,
Robert

Hi,

For auto mode:


With a NO CALL at t-stat, should have 24VAC across RH and W.


With a CALL for heat, it should change to 0VAC across RH and W.


For Fan ON CONT. mode:

NO CALL = 24VAC across RH and G

CALL = 0VAC across RH and G



Thanks,
Robert

,that wasn't my idea of superbowl quality game or anything :wink: I agree. Steelers were a long way from the best game of their season. Congrats Pac Fans!! I disagree JD. That was a veteran team with SB exp. and a veteran coach with SB experience. Playing in game 19, all the kinks were long worked ...

Hi,


Most likely a stuck sequencer.


Sequencer # 901075 can be seen and ordered from here by paging down :

http://www.aberdeenhomerepair.com/store ... er-3-stage




Thanks,
Robert

Hi,


Possibly a bad thermostat or a loose wire connection by what you described. Would have to test it to know for sure.



Thanks,
Robert

Hi,

Will need complete furnace model number. Ensure the filter, motor. blower wheel and a/c a-coil if you have a/c are all clean.


Make sure there are no blockages in duct.


IF all that is good to go, then most likely going to need a new motor.



Thanks,
Robert

Hi Scott,

Had to start locking them due to a lot of spammers coming into old posts/threads.


Been doing this for so long on here, about any problem known is in here somewhere if they search.


Glad you got it going and you're very welcome, happy to help.



Thanks,
Robert

Hi,

Have very little experience with oil furnaces, so will leave this here for others who do to try and help.


Can say though that you should not be using the reset to keep it going. Depending on the problem, that can lead to a serious problem.




Thanks,
Robert

Hi,

Can you determine if the OD of the coils are 1/2" or 3/4" ?


You have four 5kw coils, 10kw for each assembly.


I would also be getting a large refund from the repair guy that took $350 to disconnect a coil.



Thanks,
Robert

Hi, 1- No 2- No 3- Hook it up same as old. Red/RH, Yellow/Y, Green/G and White/W . Will need to be battery operated or will need a 5th common wire from transformer to thermostat C terminal. 4- You have a 4 ton / 10 SEER split air conditioning condensing unit and an Electric Furnace indoors with an a...

Hi David,

You're very welcome, happy to help.




Thanks,
Robert