Boiler Pilot Light Won T Stay Lit

Before conceding the cost of emergency repairs and calling an hvac professional read ahead for some of the most common reasons why your furnace pilot.

Boiler pilot light won t stay lit.

When my pilot light wouldn t stay lit on my furnace i asked a few plumber buddies about the symptoms and they both said it was the thermo couple. What to do if a gas furnace pilot light won t stay lit written by doityourself staff. Not only does it prevent a furnace from operating properly but an unlit pilot can also steal away the comforts of a hot morning shower. Maybe the pilot stays on for a moment and the furnace attempts to fire but almost immediately shuts down.

Unfortunately there are a variety of reasons why pilot lights go out all of which are dependent on a number of factors. There are two types of boiler pilot lights. Some common causes include issues with the thermocouple and pilot tube. The thermocouple detects the pilot light via sensors.

Why does this happen. This started occurring after i did some gas plumbing and had to relight the pilot. The pilot won t stay lit on my furnace when i release the button it just goes out. To ensure our content is always up to date with current information best practices and professional advice articles are routinely reviewed by industry experts with years of hands on experience.

If you have a direct ignition furnace you won t have a pilot light. Attempts to re light the pilot light are futile. Your furnace will still have a flame sensor but it will be over the burner s flame. I ve used this furnace for over 15 years without replacing the thermocouple.

It won t stay on. The gas valve sends gas to the main burner s which is lit by the pilot light. Furnaces of various kinds are gas powered and use a pilot light to supply heat to the unit including standard home furnaces and floor furnaces. If your furnace s pilot light won t stay on the furnace won t work.

How to light a boiler pilot light. On mar 08 2010. A pilot light that won t stay lit is more than frustrating. These furnaces skip steps 3 5 and instead light the burner directly.

This pilot light may not always stay lit due to a variety of issues that may affect the gas supply or ignitor.