20 Most Recent Comfort Zone CZ9009 Oil Filled Electric Utility Heater Questions & Answers

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Recent Questions Troubleshooting Support for Comfort Zone CZ7007 Oil...

Comfort Zone... | Answered on Feb 12, 2015

1. the f/c feature funtions from only the power or set temp screens.
2. press f/c button to toggle between f and c

Comfort Zone... | Answered on Dec 07, 2011

temp setting
1. press the temp/timer button untill the temp icon blinks
2 use up and down arrows to set temp.3 the temperture icon will stop blinking and the current room temperture will appear after desired temp. is set.
4 the heat will turn off shortly after the desiredtemp. is reached and the temp. ndisplay will blink.
5 the heater will turn back on when room temperture drops below the set temp.

timer : auto -off press the temp/time button untill timer icon blinks. the hour display will apear. the auto off icon will also appear.

2. use up and down arrow buttons to set the heater operation time between 1 and 10 hours. this function will activate once the timer icon stops blinking.
3. the heater will automaticly turn off when time runs out.

set temperture first so heater will cycle on and off till shut down time reached

Comfort Zone... | Answered on Dec 07, 2011

There is probably an internal wiring short circuit, in whatever function that switch controls. Or the switch may be a fault. In any event, there's a short circuit in the wiring somewhere, that will need to be found and repaired. Finding it is a process of elimination.

Comfort Zone... | Answered on May 03, 2011


Here is a tip that I wrote that will help you to understand about oil filled radiator heaters....

Oil Filled Radiator Heater Leaking


Comfort Zone... | Answered on Mar 30, 2011

Apparently, Comfort Zone discontinued your model heater. However, if you contact them directly, they should be able to provide one for you.

Comfort Zone... | Answered on Mar 10, 2011

I do not know how much those heaters are there,but they are only about 38.50 here,it is cheaper to buy another heater than to repair the heater you have,what I do,is every time they go out,I store them in the shop,and buy a new one,and replace parts from the ones I have in storage,but I try not to buy the digital ones,they are a problem.But ,if you insist,type the brand in,on the computer,and order the parts on line.

Comfort Zone... | Answered on Feb 01, 2010

Hello, would you be able to attach a photo of the unit then I could guide you through how to remove the cover

Thank you

Comfort Zone... | Answered on Jan 12, 2021

Same problem,
Should I try taking it apart and possibly clean the fan or so?

Comfort Zone... | Answered on Dec 23, 2020

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