Troubleshooting janitrol gas furnace

Most heater issues can be discovered by following our troubleshooting guide, which will save you time, money and aggravation.

There is a list of possible breakdowns or operating problems which you may encounter having Janitrol furnace. It is a short manual on Janitrol furnace troubleshooting as it gives you ideas of finding the reason of a problem and a solution in one place. The possible problems are given as situations described with details as you see them when you operate the furnace. Some of breakdowns can be checked by any user like filter location or correct size. If there is a problem associated with circuit boards you should ask a qualified technician for help. Serious repair should be performed by a specialist.

Troubleshooting janitrol gas furnace

The Inducive Draft Motor comes on; the pilot lights, but the system will not ignite on its own. If I provide a small amount of airflow toward the burners, gas is immediately introduced and the system works normally. My suspicion is that the draft motor is turning too slow to provide proper airflow or there is a "flow sensor" i have been unable to locate. Budget Appliance Repair 1 post. December 6, The only air flow sensor type gizmo is a pressure switch in the induced draft airstream. That must be working or nothing else would work. You should hear the gas valve click on after a timed delay. There may be some corrosion or trash at the orifice spuds. This could be reducing or re-directing gas flow. Also clean the burner gas outlets,especially the one nearest the ignitor. Clean them. December 9, Pull each of the burners and make sure they are clean, especially the cross-over ports, the part of each burner that reaches over to the adjacent burner and usually also reaches the pilot flame. You don't hear that?

Possible causes: No gas pressure in piping due to meter shut off, frozen regulator, relief valve on reg frozen shut, or some such cause not allowing gas into the residence, appliance valve shut off.

Hot Surface Ignition Module A. A Remote Flame Sensing B. Pre purge timing, 17 seconds. Ignitor warm up time, 15 seconds. Valve "ON" time. Tries for ignition, 4 tries. Between tries, 25 seconds.

It's one thing if you just need to pull the covers up. It's a whole different issue if your furnace is working poorly or not working at all. With a little do-it-yourself experience, you can troubleshoot and repair your furnace yourself. Your best bet though, is to have a maintenance check list for your heating system to avoid the problem. Today I have something that will make you feel like you have the knowledge to tackle some furnace repairs:. You need to understand the basic workings of the appliance so you know what to look for when there is something wrong. Let's take a look at a conventional furnace and tips to solve its more common problems. If you feel uncomfortable with any of these do-it-yourself steps, then make a service call to a trusted professional. Saving a few dollars is not worth the uncertainty or a dangerous event involving the furnace.

Troubleshooting janitrol gas furnace

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Thanks, John Abbott johna After ignitor warm up, Main Valve opens. As to the boards being primative you'll have to call United Technologies a subsidiary of Carrier they make the boards! Twitter LinkedIn YouTube. Call in a pro. When the sensor gets rusty or dirty, it cannot properly detect the flame and causes the furnace to malfunction. At that point, it needs replacing by a qualified HVAC technician. There first has to be a flame to sense one. I have an old Janitrol furnace, time for a new one, but I have only needed to "assist" once or twice a day.

There is a list of possible breakdowns or operating problems which you may encounter having Janitrol furnace.

With 6 out of 10 furnace installed failing for whatever reason it sounds to me like its an installation problem rather than the equipment. If it only has one PVC pipe exhaust only , then the furnace room requires combustion air. Apparent culprit, my unit has a on demand pilot light only comes on when needed. No gas pressure in piping due to meter shut off, frozen regulator, relief valve on reg frozen shut, or some such cause not allowing gas into the residence, appliance valve shut off. But real quick back to the original post most certainly if you find a roll out tripped check things out. The poor man blesses an inexpensive furnace and the rich man profits by the fact, that when he buys the cadillac of furnaces Possible causes: No gas pressure in piping due to meter shut off, frozen regulator, relief valve on reg frozen shut, or some such cause not allowing gas into the residence, appliance valve shut off. I find no such sensor. I don't know about your way of doing things, but over here time is money. Your right these primative control boards on these bashed crap furance have a self diagnostic feature