Search: Posts Made By: 57TinkerMan
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08-14-19, 07:44 PM
Replies: 10
Views: 422
Posted By 57TinkerMan

"Would you have an idea what those numbers...

"Would you have an idea what those numbers "4,3,2,6,1" mean in the diagram?"

Connection plug for electric heating elements. I assume this a cooling only application. You lost me at the gray wire,...
07-29-19, 06:26 AM
Replies: 5
Views: 269
Posted By 57TinkerMan

You say installed contactor. If your wires are...

You say installed contactor. If your wires are conneccted on the output side (T1, T2) you would be reading motor/compressor winding resistance. So no, you would not see an open circuit.
07-27-19, 03:39 PM
Replies: 1
Views: 226
Posted By 57TinkerMan

You can ask the contractor for the AHRI...

You can ask the contractor for the AHRI certification. Or do the search yourself. It's possible for a 14.5 SEER cnedensing unit to be rated at 16 SEER, depends on the indoor coil/ahu. Don't forget to...
07-27-19, 11:15 AM
Replies: 10
Views: 350
Posted By 57TinkerMan

Based on your condensing unit model number the...

Based on your condensing unit model number the motor listed below is the correct one.
...
07-26-19, 04:26 PM
Replies: 10
Views: 389
Posted By 57TinkerMan

I would install a 2" bay vent (also available in...

I would install a 2" bay vent (also available in 3") at the location you marked as air intake. Cut the existing pipe at the furnace and use it for intake air. Run a new exhaust pipe from the furnace...
07-21-19, 08:38 AM
Replies: 5
Views: 438
Posted By 57TinkerMan

You need an adapter. Most local supply houses in...

You need an adapter. Most local supply houses in your area should have them.

https://www.supplyhouse.com/Yellow-Jacket-19173-5-16-Female-Quick-Coupler-x-1-4-Male-flare
07-19-19, 05:04 PM
Replies: 6
Views: 320
Posted By 57TinkerMan

Transformer is in the furnace control panel. You...

Transformer is in the furnace control panel. You also have a 3 amp fuse that is plugged into the circuit board. Look at the fuse first. Make sure you install the blower door panel correctly, there is...
07-16-19, 12:21 PM
Replies: 3
Views: 321
Posted By 57TinkerMan

You can find it on ebay for a reasonable price,...

You can find it on ebay for a reasonable price, not sure what length or number of conductors you need....
07-15-19, 06:48 PM
Replies: 3
Views: 321
Posted By 57TinkerMan

Are you using the Trane TCONT900AC43UA...

Are you using the Trane TCONT900AC43UA Communicating thermostat? The manual states that shielded cable is generally not required. I take that as sometimes it is required. If it's not to much of a...
07-12-19, 08:00 PM
Replies: 15
Views: 543
Posted By 57TinkerMan

"The capacitor for the compressor is 10 uf " ...

"The capacitor for the compressor is 10 uf "

Typo? Take another look at it. You possibly misread the label. I took a look at the Copeland spec and it says that you need a 70 mfd cap. If you in...
06-15-19, 07:36 AM
Replies: 8
Views: 569
Posted By 57TinkerMan

You may not have a problem. There should be a...

You may not have a problem. There should be a motor speed tap on both the heat and cool positions on your circuit board. Generally heat is a lower speed and cooling is a higher speed. One of wires in...
06-13-19, 05:53 PM
Replies: 10
Views: 606
Posted By 57TinkerMan

Pull the guts out and install a 4" pleated...

Pull the guts out and install a 4" pleated filter.
https://www.filtersusa.com/convert-electronic-air-cleaner-to-accept-media-filter
05-28-19, 01:58 PM
Replies: 5
Views: 578
Posted By 57TinkerMan

I've seen some snow saucers used as covers, just...

I've seen some snow saucers used as covers, just bungee cord them on. All your favorite superheros are available. Note, the diameter is 26".
105468
05-11-19, 02:13 PM
Replies: 7
Views: 379
Posted By 57TinkerMan

It's possible that you need a new board. But...

It's possible that you need a new board. But first, why didn't the tech reconnect the dangling wires? Looks like they are for the blower door interlock switch. If so, what does the hot (115V)...
05-08-19, 01:49 PM
Replies: 5
Views: 144
Posted By 57TinkerMan

From RSES duct design manual. 104590

From RSES duct design manual.

104590
05-08-19, 01:25 PM
Replies: 5
Views: 144
Posted By 57TinkerMan

"Long return runs are done uselessly to help keep...

"Long return runs are done uselessly to help keep noise down."
I'm sure you meant "usually" (auto correct?) Sound does not travel around bends very well. If your return duct is sized correctly, I...
11-26-18, 07:12 PM
Replies: 3
Views: 208
Posted By 57TinkerMan

Sounds like you not getting gas to the burners....

Sounds like you not getting gas to the burners. Remove the top furnace panel and try again. When the hot surface igniter glows listen for the gas valve to click on. I think your describing a one...
11-26-18, 04:47 PM
Replies: 7
Views: 552
Posted By 57TinkerMan

Looks like snap lock joints. Kind of a pain, but...

Looks like snap lock joints. Kind of a pain, but doable, see attachment. Is the side shown that you want to remove the opposite side of where the line set and drain are?

99073
11-20-18, 07:20 AM
Replies: 6
Views: 649
Posted By 57TinkerMan

Give it a go...report back if you can't figure it...

Give it a go...report back if you can't figure it out.
https://www.manualslib.com/manual/902201/Nordyne-Cmf80-Pg.html#manual
11-20-18, 06:46 AM
Replies: 3
Views: 206
Posted By 57TinkerMan

You have a thermocouple to monitor the pilot...

You have a thermocouple to monitor the pilot light. By the looks of your furnace I don't think I would put another dime into it. Looking at the location of the gas valve, it kind of looks like they...
11-12-18, 01:25 PM
Replies: 26
Views: 793
Posted By 57TinkerMan

Not sure that the ohm test is telling us...

Not sure that the ohm test is telling us anything. I think it would be easier if you pulled the fan/limit control out and took a decent close up of the switch and post it here, make note of any...
10-30-18, 03:13 PM
Replies: 31
Views: 1,105
Posted By 57TinkerMan

Try these guys. ...

Try these guys.

https://www.parts4heating.com/Johnson-Controls-G776RGD-11-Ignition-Control-Modul-p/g776rgd-11.htm
10-30-18, 10:42 AM
Replies: 26
Views: 793
Posted By 57TinkerMan

Close up of the fan/limit control. Important to...

Close up of the fan/limit control. Important to identify switch position before wiring. Between 1 and 3 normally closed, high temperature limit. Between 1 and 2 normally open, fan on temp. control....
10-30-18, 10:19 AM
Replies: 26
Views: 793
Posted By 57TinkerMan

Here's a very basic diagram of what you are...

Here's a very basic diagram of what you are trying to do. See if you can identify the limit/fan control on your unit. An ohm meter can help you to identify the normally open and closed contacts, no...
10-24-18, 07:49 AM
Replies: 21
Views: 620
Posted By 57TinkerMan

What is the model # of your thermostat. Have you...

What is the model # of your thermostat. Have you programmed it for heat pump operation?
Showing results 1 to 25 of 41
 


 
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