I bought a Mach 8530-3391 to replace my existing thermostatHi. I bought a Coleman Mach 8530-3391 to replace my existing thermostat which is a 8530A345. Now the electric heat (heat pump) doesn't come on even though the wiring is exactly the same. … read more
Michael Ferryman
1,834 satisfied customers
Had the basement air conditioner worked on ( mach). The mainhad the basement air conditioner worked on (coleman mach). The main circuit board was replaced. When I left the shop everything worked. Was on the road several days later and there was no power to the… read more
Gaztech1
Technician
Vocational, Technical or Trade School
2,508 satisfied customers
I have a 7900-7541/A Type 1C26-118 forced air furnace andI have a Coleman 7900-7541/A Type 1C26-118 forced air furnace and central air. The air worked two years ago Ana has sat without being used until today. I switched the breaker and switched the thermost… read more
Appliance Guru
23,631 satisfied customers
I am trying to wire a mach 8 in the old ac was a dometicI am trying to wire a mach 8 in the old ac was a dometic without heat strip, how do I wire the 2 existing furnace wires in to the coleman?… read more
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,589 satisfied customers
The air conditioner in the Gateway Heartland 2014 5th is notThe air conditioner in the Gateway Heartland 2014 5th is not working. We were gone for the weekend with everything turned off. When we got back the fan was blowing the thermostat said 99. I removed an… read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,761 satisfied customers
Upon having my broken heater diagnosed, the tech found theUpon having my broken heater diagnosed, the tech found the ignition control and thermostat need replacing, and the burners need cleaning. I'm looking at about $1,000 for that. But the system is 30+ ye… read more
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I live in a 29 foot fifth wheel travel trailer equipped withI live in a 29 foot fifth wheel travel trailer equipped with a Coleman Mach air conditioner, controlled by a thermostat. The a/c unit itelf is on the roof of my trailer. Today, after several days of d… read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,705 satisfied customers
I have a coleman 1c26-10 thermostat replacing with a whiteI have a coleman 1c26-10 thermostat replacing with a white rodgers 1c26. Old has Brown, green, Lg white, lg Blk, sm white, sm red. New one has terminals as follows: G, C, O, H, B, Y, W, A. Can anyone … read more
hvacexpertjoe
Electronics Technician
Vocational, Technical or Trade Scho
186 satisfied customers
got a 1c26-101 to replace 1c26-10 and need to wire, I knowgot a 1c26-101 to replace 1c26-10 and need to wire, I know which two are fan speeds, which 2 are a/c and which 2 are heat. need to place on correct terminals… read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,705 satisfied customers
Here is my problem Im taken off a Coleman 1C26-10 thermostatHere is my problem I'm taken off a Coleman 1C26-10 thermostat and replacing it with a White-Rodgers 1C26. Well on the Coleman 1C26-10 I have six wires GH,Gl,R,B,W,Y, now I need to know where these wir… read more
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,589 satisfied customers
I want to replace a Coleman 025-38251-000 type 1C26-118 withI want to replace a Coleman 025-38251-000 type 1C26-118 with a programmable unit, except the wires are soldered. THe programmable calls for Rh Rc W Y G wires. How do I tell these on the Coleman?… read more
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
I have a coleman 1c26-18 thermostat and would like to replaceI have a coleman 1c26-18 thermostat and would like to replace it with a honeywell programmable stat. the wires in back are colored but I am not sure where they go on the new stat… read more
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have a coleman type 1C26-10 thermostat with 6 wires..red,white,blue,green,black,yellow..I have a coleman type 1C26-10 thermostat with 6 wires..red,white,blue,green,black,yellow..I want to replace it with a Hunter model 44155c digital thermostat terminal are labeled G, RC,RH,Y/O,W/B,Y1...… read more
Bart Jay
Vocational, Technical or Trade Scho
I am replacing a coleman-mach thermostat (electronic) withI am replacing a coleman-mach thermostat (electronic) with a white-rodgers 1C26 model. The coleman has 6 wires - Red, Blue, Yellow, Green, Gray, and White. I am unclear as to where to connect these...… read more
Master tech
High School or GED
62 satisfied customers
HI. I AM AN HVAC TECH THAT HAS A COLEMAN MODEL # 7333A887 UNITHI. I AM AN HVAC TECH THAT HAS A COLEMAN MODEL # XXXXX UNIT AT ONE OF MY COMMERICAL CLIENTS SPACES IT IS THE PARKING LOT ATTENDANTS BOOTH, I AM LOOKING FOR THE DIRECT REPLACEMENT FOR THIS UNIT. I HAVE… read more
Tom
Journeyman HVAC/R service tech
Vocational, Technical or Trade Scho
770 satisfied customers
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