Coleman Heating & Cooling - Recent Questions, Troubleshooting & Support

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Model 7975-856 Coleman presidential 3 won't stop blowing

One thing you can try is power cycling the unit. Off at the breaker/power switch for 15 min then back on, sometimes this will clean the bios and get it back online. If that does not work the next thing to try is to clean off the flame sensor. Thats a little metal piece that is in the path of the flame. For further info too you can go to repairclinic.com Best to you.
12/1/2022 5:20:18 PM • Coleman Heating... • Answered 3 days ago
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Does the Coleman furnace have to have the pilot lit or is it automatic

check to see if gas valve has a pilot position if yes then have to lite it if no then has ignitor
10/19/2022 2:23:24 AM • Coleman Heating... • Answered on Oct 19, 2022
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My Coleman mach ac unit on my 2001 camper is not blowing hard, it's still blowing cold.

no info generic answer dirty --filter/evap coil--fan failing
9/17/2022 3:03:25 AM • Coleman Heating... • Answered on Sep 17, 2022
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Coleman Parkpac AC unit tripping GFI breaker

Because they are garbage. They are to sensitive for the actual start up of an air conditioner. Take the gfi breaker out, when day of inspection put it in. Take it out when inspector leaves.
9/12/2022 5:32:35 AM • Coleman Heating... • Answered on Sep 12, 2022
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My coleman saluspa keeps tripping and will not stay on. What should I check

If it's tripping, you've got a short, probably water where it doesn't belong. Unplug and inspect the unit. Hopefully you'll find a bad or missing seal.
8/16/2022 7:32:21 AM • Coleman Heating... • Answered on Aug 16, 2022
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Wiring from thermostat to furnace

Typically you normally will have five wires controlling your furnace and airconditioning. R Y W G C. If you get some thermostat wire. Connect them like this---- red wire will go to R(this is your 24V to thermostat)----yellow wire will go Y(Y is your cooling)----white wire will go W(W is for heating)---green wire to G(green is your fan)---black can go to C(this is your common to supply 24Vto thermostat)
7/27/2022 8:03:12 AM • Coleman Propane... • Answered on Jul 27, 2022
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I have a Coleman mach 3 ac unit. ive replaced everything except the compressor. the fan will come on but when i put it on ac it blows the fuse in the thermostat.

Fuse in the tstat?? First inspect the low voltage wire outside for imperfections, such as bare wires. Unhook the low voltage wires to condenser outside and cap with existing wire nuts. Then replace fuse and turn system on with cooling. If fuse still good then you have a short in the contactor coil in the condenser. Need new contactor. If fuse only blows when a call for cooling it's in the wire for low voltage or the contactor itself. If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79
6/22/2022 1:46:06 PM • Coleman Heating... • Answered on Jun 22, 2022
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Coleman Chillgrille model 9330A633. Where does the air filter go please?

behind the grill assembly https://docplayer.net/58906974-Installation-instructions-for-9330a633-chillgrille-flush-mount-ceiling-assembly-infrared-remote-control-system.html
6/21/2022 2:15:48 PM • Coleman Heating... • Answered on Jun 21, 2022
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Vintage Coleman Mach Mini air conditioner capacitors

If you had a picture that would be good.. Is this a MACH mini? The capacitance is usually in a range of 30 to 55 Microfarads. The big issue is the voltage rating.
6/14/2022 3:45:27 PM • Coleman Heating... • Answered on Jun 14, 2022
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Can you use unleaded gas in a Coleman 513-700 catalytic heater

no such unit if its a 513-500 you can use unleaded gas if you use gas try to only use non ethanol gas. even then it will plug up. lot of difference in white gas (naphtha) and gasoline
4/25/2022 3:38:54 PM • Coleman Heating... • Answered on Apr 25, 2022
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AC fan motor to replace AO Smith model in a 1991 Fleetwood Flair Motorhome RV.

Question edited for clarity. Check out the link for fan motors. https://www.google.com/search?q=Coleman+TSR+replacement+fan ..
4/7/2022 4:12:06 PM • Coleman Heating... • Answered on Apr 07, 2022
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I had asked about a solar panel on the AC of our

That is correct the solar panel will charge the RV battery which is connected to an inverter. This converts the DC power to AC for the AirCon.
4/7/2022 2:06:34 PM • Coleman Mach 15... • Answered on Apr 07, 2022
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Is there a reset process for Coleman RV air conditioner Model 47073-879

I would check for correct coolant pressures.
2/27/2022 11:50:51 PM • Coleman Heating... • Answered on Feb 27, 2022
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Do electric furnaces lose efficiency over time?

Not really, they don't lose efficiency. Electric heating is notoriously expensive. To reduce your bill make sure your home is well insulated especially the roof space and make sure there are no drafts from doors and windows and floor edges.
2/27/2022 5:31:25 AM • Coleman Heating... • Answered on Feb 27, 2022
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