Gas Heater Pilot Light Troubleshooting

Natural gas and propane burn cleaner than fuel oil and most gas furnaces present fewer operational difficulties than oil burners do.

Gas heater pilot light troubleshooting.

Remove the pilot light access cover. To prevent problems with the water heater pilot light it is crucial to read the manufacturer s instructions carefully especially how to maintain the gas water heaters and how to light the pilot. If the smell does not dissipate replace the heater s control valve before proceeding. In this hvac training video i show up close how the thermocouple pilot light and gas valve work on a water heater furnace fireplace as well as other ap.

Gas hot water heater troubleshooting always seems to start with the pilot light. The most common problems. Gas heater pilot light troubleshooting. Furnace with a pilot light.

A guide to gas water heater troubleshooting. In fact the problems that affect gas furnaces typically involve the furnace s thermocouple the pilot light or some component of the electrical system. How to troubleshoot gas wall heaters. Most gas hot water heaters us a pilot light to ignite the burner.

If you smell gas do not attempt to light the heater. Gas heaters whether they warm up air or water in a home rely on a pilot light to trigger the flame of the actual heater. Gas wall heaters whether vented or unvented can supply enough heat to warm a small or medium sized room and they can operate with propane or natural gas. Otherwise if the pilot light is not functioning correctly the unit won t turn on and you won t have hot water.

If this pilot light ever goes out. If the pilot doesn t relight if it goes out right after lighting or if it goes out repeatedly by far the most common cause is. If your older furnace utilizes a pilot light that won t stay lit the thermocouple may be loose or faulty the pilot orifice may be clogged the pilot s flame may be set too low or the safety cutoff valve may be defective. It is located near the bottom of the tank.

Troubleshooting low performance insufficient hot water pilot light problems improper gas combustion issues with the pilot light thermocouple gas burner venting and other common issues. When the water heater pilot light goes out first try relighting it following the directions on the water heater label. Gas hot water heater troubleshooting article topics gas hot water heater pilot light.