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Need parts for QC888HB heater

Heater has a burned contact and starts and immediately shuts back down. Where can I purchase parts or another heater?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

bbtoast
  • 319 Answers

SOURCE: shuts off after slowe burning ,8888 flashes, and all burner lights fash. Monitor 441 oil heater.

Have you looked at, and or followed the troubleshooting suggestions at this website?

There is a full troubleshooting guide for your model. Let me know if you have checked this site out, then give me more details as to any other indications.

How old is this unit, how long has it been plugged in to the current electric outlet, etc.

Thanks

Brian

Posted on Jan 19, 2008

  • 2 Answers

SOURCE: quartz heater parts

I have an older presto quartz heater thats needs a thermostat the info on the switch is as follows
INF-120887B 34-191 15AMP 120VAC can anyone help me out? thanks fred

Posted on Feb 04, 2009

  • 8 Answers

SOURCE: lasko heater run about 5 minutes and shut down/how to clean

i have the same problem ... i almost throw this heater out ,,
the fix .. open the unit theres 6 screw at the back.. remove it if you have problem removing the triangle screw use the small square head screw ...size 0 and then you also need to open the black plastic ..
i believe it has 8 screws .. then vaccuum all the dust .. chances are the front and the back of the heating element is covered with dust ..
after that put all back together and i guaranteed it should work like brand new ,,,, dont worry its not that hard ... the only hard thing for me was removing the 2 triangle screws at the back .. Goodluck

Posted on Feb 23, 2009

  • 188 Answers

SOURCE: Reddy Heater keeps shutting down

I tried to go to www.desatech.com and you cannot buy parts on that site anymore. I can get my Reddy Heater parts at www.masterparts.net.

Posted on Mar 06, 2009

  • 2 Answers

SOURCE: Patio heater won't stay lit

I had this same problem - here's how I fixed it...

First: Never modify the safety features of your heater as has been suggested elsewhere on this forum. Modification of these features may allow the heater to work, but greatly compromises the safety of anyone near the heater.

The problem with the heater shutting off is most likely due to not enough gas flowing through the pilot orifice (this orifice is almost as small as the diameter of a human hair). When this happens, the pilot flame does not burn vigorously enough to activate the thermocouple. Hence, the thermocouple shuts off the gas and the burner goes out - usually you'll hear one "click" when this happens.

This is a maintence thing - meaning you may have to do this as a seasonal activity.

Here we go....
(1) Shut off the gas at the tank - or remove the tank entirely.
(2) Remove the screws that hold the burner shield and top shroud from the unit - set it aside.
(3) Remove the control knob - it just pulls straight off.
(4) Remove the panel immediately behind the knob you just took off. This will expose the gas valve assembly.
(5) Remove the cover that encloses the bottom of the pilot light/igniter (assembly). This will expose the bottom of the pilot assembly.
(6) Remove the screw holding the pilot assembly - there is a small hex nut on top, but under the burner that you'll have to hold to prevent it from turning. This will free the pilot assembly allowing you to gently pull it out of the pilot assembly housing. DON"T pull hard or you may break the gas line or thermocouple.
(7) Remove the hex nut that attaches the gas line to the pilot assembly and gently pull the gas line out. At this point, to ensure you have gas flowing through the pilot gas line, you may want to re-attach the gas tank, turn it on, gently move the gas line as far away from the spark ignitor as possible, temporarily replace the control knob, and turn the knob to the "Pilot" position & push it in. DO NOT DO THIS ANYWHERE NEAR AN OPEN FLAME OR A LIGHTED CIGARETTE! You should be able to hear a hissing sound as the gas flows. If you do not hear it, the problem may be with your gas valve, and if that's the case, I'm sorry this procedure likely won't solve the problem.
(8) Remove the pilot light tube (orifice) from the mounting bracket. There's a hex nut on the back side that holds it in. Be careful not to damage the hex nut or the threads. You'll need a pair of pliers (to hold the bracket) and an adjustable wrench for the hex nut. Make note of the orientation of the pilot burner diverter so you can put it back together the same way it came apart.
(9) Using a blast of compressed air, blow air through the pilot orifice. You should be able to see just a very (and I mean very) small pin-point of light through the pilot burner. If not, use a single strand of very fine wire - like one strand from a 18 gauge braided electrical wire - and run it through the pilot orifice. Carbon build-up can clog this orifice - which can prevent the pilot from burning vigorously enough to heat up the thermocouple. Cleaning it out periodically will likely solve the problem.

Put everything back together in reverse order as noted above - making sure your gas fittings are tight and don't leak. Once it's all back together, light the pilot flame as normal and once the thermocouple heats up, the heater should work like a charm.

Posted on May 25, 2009

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There has been a recall since 2002 on some Honeywell portable baseboard heaters. Check this link, or call Honeywell ASAP. The ON/OFF switch failed (with a burning plastic odor) on my HZ-514.

http://www.cpsc.gov/en/Recalls/2002/CPSC-Honeywell-Consumer-Products-Announce-Recall-of-Moveable-Baseboard-Heaters/

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I cannot explain combustion shut-off adequately. Post question on water heater forum.
http://www.thetankatwaterheaterrescue.com/forums/

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You have a standing pilot light that is working, so gas supply sounds correct, and ECO is not tripped, so cleaning is major suspect right off.

Light a match under the vent hood and check if smoke drafts immediately upward.
Your water heater vent has a natural upward draft that pulls combustion by-product upward so the poison gas is vented outdoors to kill the world slowly instead of remaining inside the house. If vent is clogged, the air flow might not support combustion. Likewise if water heater does not have adequate incoming air supply, for example a tightly sealed house, then combustion is not supported. Also if you store bleach and pool chemicals and other assorted chemicals in trace amounts in same room or nearby, the burning chemicals will corrode combustion parts so they no longer perform.
http://waterheatertimer.org/images/Test-water-heater-vent-400.jpg

See general illustrations for cleaning combustion parts, and read 2 pdf files about cleaning typical gas water heaters.
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Read Reliance gas water heater handbook. It may or may not apply to your circumstance and heater.
http://waterheatertimer.org/pdf/Reliance-2006-Service-Handbook.pdf

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