I have an intertherm/Nordyne E2EB-012HA furnace ac unit. It was working fine and then suddenly no ac. The coil was cold and air was flowing so I started with the thermostat and worked my way back. Here is what I found.
1 heating elements are on at the same time as ac.
2 even if the thermostat is totally disconnected the heater remains on and the blower motor runs at lower speed.
3 the sequencer has a burnt smell and one of the heavy black wires seems a bit over heated (crispy) and the wire nut has a melt mark.
There are no part numbers that are legible and some of the metal is rusty.
I am hoping those sequencer is the problem, if anyone has any other ideas as to the cause please let me know. Also if anyone knows the part number that would help too.
Thanks
Karl
heat and ac on at same time
Hi,
I have good new for you, Here is link for the sequencer that you are looking for
http://www.aberdeenhomerepair.com/store ... 8621678%29
I think that should take care of your problem. Hope this helps
Bill
I have good new for you, Here is link for the sequencer that you are looking for
http://www.aberdeenhomerepair.com/store ... 8621678%29
I think that should take care of your problem. Hope this helps
Bill
Please remember to check and change your filters.
Thanks
Looking through the parts mine looks like 01-0840. I assume the new part you listed has positions marked m1 through m6 or such so I can just plug and pray? I spent a lot of time cleaning things up and managed to figure out the position numbers.
I really want to get this functional just till Sept when I can have the system down long enough to replace the wire harness and basic control components as well as clean the whole thing out.
Looking through the parts mine looks like 01-0840. I assume the new part you listed has positions marked m1 through m6 or such so I can just plug and pray? I spent a lot of time cleaning things up and managed to figure out the position numbers.
I really want to get this functional just till Sept when I can have the system down long enough to replace the wire harness and basic control components as well as clean the whole thing out.
-
- Posts: 3
- Joined: Sat Oct 08, 2011 9:26 pm
Looking through the parts mine looks like 01-0840. I assume the new part you listed has positions marked m1 through m6 or such so I can just plug and pray? I spent a lot of time cleaning things up and managed to figure out the position numbers.
I really want to get this functional just till Sept when I can have the system down long enough to replace the wire harness and basic control components as well as clean the whole thing out.
_________________
One evening I drove my husband's car to the shopping mall.
On my return, I noticed that how dusty the outside of his car was and cleaned it up a bit.When I finally entered the house, I
called out."The woman who loves you the most in the world just cleaned your headlights and windshield."
My husband looked up and said, "Mom's here?"
buy wow gold
Runescape Gold
Buy Maple Story Mesos
I really want to get this functional just till Sept when I can have the system down long enough to replace the wire harness and basic control components as well as clean the whole thing out.
_________________
One evening I drove my husband's car to the shopping mall.
On my return, I noticed that how dusty the outside of his car was and cleaned it up a bit.When I finally entered the house, I
called out."The woman who loves you the most in the world just cleaned your headlights and windshield."
My husband looked up and said, "Mom's here?"
buy wow gold
Runescape Gold
Buy Maple Story Mesos
-
- Similar Topics
- Replies
- Views
- Last post
-
- 2 Replies
- 11740 Views
-
Last post by rockncountry101
Sun Jun 10, 2018 10:54 am
-
-
A/C and heat comes from the ceiling vents. Are the existing floor vents necessary?
by NanaMary » Tue Nov 21, 2017 12:35 pm » in All Other HVAC Questions - 2 Replies
- 55334 Views
-
Last post by NanaMary
Fri Nov 24, 2017 11:14 am
-
-
-
Heat exchanger walls and floor all sooted up.
by plumducky » Sat Jan 25, 2020 5:05 pm » in Coleman Service & Repair - 1 Replies
- 28647 Views
-
Last post by Filkinson
Tue Feb 18, 2020 9:01 am
-
-
- 0 Replies
- 23616 Views
-
Last post by nestsman
Sat Aug 19, 2017 1:47 pm
-
-
intertherm standing pilot propane burner Heat Rise of 38°F spread.
by justplumducky » Fri Aug 25, 2017 10:06 am » in Nordyne Service & Repair - 0 Replies
- 55042 Views
-
Last post by justplumducky
Fri Aug 25, 2017 10:06 am
-