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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Trying to find a diagram for an old carrier electric furnace

Customer Question

Trying to find a diagram for an old carrier electric furnace made by the dnp company mod # 30-E60-2B
JA: Did you check the furnace's filters?
Customer: need a wiring diagram please
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: Have a ser. No. KBJGG 26385
Submitted: 7 months ago.
Category: HVAC
Customer: replied 7 months ago.
Was you able to find anything on this diagram that I need?
Customer: replied 7 months ago.
Thanks
Customer: replied 7 months ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Customer: replied 6 months ago.
I'm still waiting for an answer to my question or problem in trying to obtain a schematic. Thank you
Expert:  BillyHvac replied 6 months ago.

My name is***** see your question stumped the panel here.

I just logged on and saw you had not received an answer yet.

I am willing to help you if you still need assistance. Just let me know how the project is going and I can help you or close this question for you.

Once again I apologize for the delay.

Billy

Customer: replied 6 months ago.
Hello Billy,
I have a small diagram on the panel on this heat/air system. I need a clear diagram or booklet showing the wiring of
all the components along with parts diagram to see if any are available. And yes I still need help with this as we will
need heat at our church. Thanks Abe
Expert:  BillyHvac replied 6 months ago.

I think the toe stumper is the model number you have.

They have model, product numbers, manufacturing etc...is it possible for you to take a picture of the label on the furnace and post here using the attach files link?

Also what is the furnace doing or not doing?

Customer: replied 6 months ago.
I have a partial diagram off the door of the unit on the electrical part of it. I'll try to send it. Had to replace 24volt transformer,
can't get the heat contactor to pick up, reason for a better diagram.
Expert:  BillyHvac replied 6 months ago.

did you happen to check the limits on the heat cartridge face?

In an electric furnace you pretty much have line voltage sitting at the contactor for blower and elements and the 24v comes from thermostat and just runs through the limits.

Thats all there are for 24v safetys on this.

If you can load what you have I would appreciate it.

Customer: replied 6 months ago.
I have two and both are good in series this also controls ac unit and its working. I need your email address to send the
diagram that I have.
Expert:  BillyHvac replied 6 months ago.

you can attach right here using the "attach files" link located by dialog box.

To protect customer privacy they restrict direct email contact.

Customer: replied 6 months ago.
Where is the attach files in the dialog box located please
Expert:  BillyHvac replied 6 months ago.

see this link

Customer: replied 6 months ago.
Hi.
Really all I need is a wiring diagram for this unit for future use. I can figure out the wiring for this unit . Thanks Abe
Customer: replied 6 months ago.
I have not received an answer to my question regarding a schematic or a print for the above HVAC unit.
I have repaired said unit using the partial diagram that I have. Would appreciate some feed back on this.
I have paid $28.00 dollars to receive this information. Thanks
.