20 Most Recent Williams (5009622) Ceramic Gas Wall Mounted Panel Heater Questions & Answers

My heater has been doing the same thing. You do not need to remove the grille cover to reset it. Poke a small screwdriver through a vent slot and reset the small red button. Allow the heater to cool off before resetting. When the vent reaches 260 degrees, the switch cuts off the furnace. The solution is to place a fan pointed at the top and side of the furnace so it doesn't get scorching hot. It happened to my furnace continually when a strong, cold west wind was hitting my roof-top vent. When the storm passed after two days, the furnace operated normally again.

Then it may well need a service or check the alarm

Make sure to purchase a thermostat that will operate on a millivolt system the old Honeywell t-87 would work but the new T-87 replacement ones do not work. make sure the wires are not touching each other at the connection points. Hope this helps.

you relight it ,,but it is better you are lyning down to see where to light it,,,but some have a red botton that you push to relight it ,,,like a bbq grill it makes a spark and when you turn the control knob on pilot to light it

The noise could be from the expansion and contraction of the metal from heating up and cooling down. You could try loosen the mounting screws of the unit slightly to see if that helps.

your gas heater needs cleaningyou can do it yourselfshut gas off to heaterdisconect line going to pilotand the other end into valveget a straw and blow into line and where it conectsalso use vacuume on the end where pilot flame comes outclean the end of thermcouple( where flame hits)put it back together BE SURE CONECTIONS ARE TIGHTdont want gas leaks

Where the pilot is unscrew pilot tube from pilot assembly and inside there it is

Check your thermostat most times all u need to do is tweak with the lever or on/off switch.

Get a AA battery and tape a wire on each end, then attach the wires where the pilot generator wires to, mv/pv and pv usually,if it runs this way the valves good, the pilot generator makes 750mv or 3/4 of 1 volt, by the dissimilar metals in the pilot generators numerous thermocouples, they make 30mv each and are used on water heaters only now.Dont run it with the battery if you sleep! test only.

Have you got the knob turned to the "ON" position? Are you getting 24 volts to the gas valve? Has the gas valve solenoid got continuity between the 2 terminals? If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

What about thermostat wire? What ya got 2 wires right? Touch them together she supposed to ignite the flames then after a few minutes the fan kicks in on fan models. You got the knob on the gas valve turned to the "ON" position? If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

The "drip leg" is generally placed near the appliance, but that doesn't mean that it can't be placed in a more convenient location. However it must be dedicated only to that heating appliance.

Hope this helps you and thanks for choosing FixYa.

The green knob does the flame adjustment. 1 is low and 9 is high. If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

Sooting is general caused by incomplete combustion. Which, most of the time is caused by a dust, lint and/or pet hair build up in the heater. It clogs the burners , as well as the air intakes. Thoroughly cleaning the interior of the heater and it's inner workings will generally solve the problem. Also, an less frequent ... low gas pressure to the heater can cause sooting. Burning scented candles while the heater is in operation contributes greatly to the soot problem and indoor air pollution.

The above should help you to further troubleshoot and solve the soot problem.

Check if heater has a reset button

OK, the knob is located on the gas valve. Now from the gas valve, look for a small dimeter aluminum tube that goes into the burner chamber. There may be a removable door that allows you to insert a long match or grill started into the burner chamber. Usually there is a red button that snaps and directs a spark to light the pilot. Maybe your is long gone or hiding in an awkward spot. Good luck.