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Author Topic: temp control  (Read 2808 times)

jeff hembree

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  • OWF Brand: heatmaster
  • OWF Model: mf5000
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temp control
« on: March 21, 2012, 09:00:05 PM »

Hello, This is my first post I have a MF5000 that I traded for some work. I did my own install. This is my 4th year. Its been very warm out this year. I went out tonight to turn my unit on tonight and noticed the temp control did'nt seem to be working. The control would work for a short period of time then it would show an E2 on the display. Help If the control is bad what is the ranco model # Thanks
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Bull

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Re: temp control
« Reply #1 on: March 22, 2012, 03:47:44 AM »

Welcome to the site Jeff, I am not sure of the model number you have but I am sure someone here does.
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Southern Indiana
Just outside of the "Small Town"

yoderheating

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Re: temp control
« Reply #2 on: March 22, 2012, 05:22:31 AM »

 E2 means the thermostat is having some sort of programing trouble, if I remember correctly it has something to do with it not wanting to remember the settings. Just throw a new thermostat on it and it will solve all your problems. They are not all that expensive and fairly easy to change.
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Southwest Virginia
WF4000 Heat Master

lugnut

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Re: temp control
« Reply #3 on: March 22, 2012, 02:39:51 PM »

Jeff,

You might want to go to the Ranco website and read the spec sheet....there you can find what the codes indicate.  I'd like to help you, but my cheat sheet is out in the shop.  Just let your fingers do the walking on the keyboard and obtain first hand info there.

Lugnut
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Jerry
Greenleaf, Wisconsin
Shaver Pro series 250 - Installed 10/28/2011
Cub Cadet / Yanmar 2450  sub-compact tractor
Husquvarna 455 Rancher
1999 Ford F-150 4x4 w/207k miles

jeff hembree

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Re: temp control
« Reply #4 on: March 26, 2012, 10:45:14 AM »

Thanks, I went to patriot supply on ebay fast service $49.00 works great.
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