On a chilly winter morning, you throw off your blankets. A strong, icy breeze sends shivers down your spine. You open up your heating unit to get hot water and to your shock, you discover that boiler has gone belly up.
Attempts to relight the pilot light have been unsuccessful. It’s not going to stay on. Perhaps the pilot stays lit for a little while and the boiler tries to light, but then shuts off. What causes this to happen?
Read on for some of the most frequent reasons why your boiler pilot light won’t stay on before hiring an HVAC specialist. If you have the equipment and the know-how, you might be able to solve the problem on your own. However, for complex issues, it’s apt to seek professional assistance for boiler repair in Queens.
Reasons Why The Boiler Pilot Light Won’t Stay On
1. Defective Thermocouple:
The thermocouple is most likely to blame if your pilot light won’t stay lit.
The thermocouple is the copper rod that is connected to the pilot flame. It’s also know by “flame sensor”. It’s a safety feature that turns off the gas if the pilot light goes out. All of the gas running through the boiler might leak into your home if the thermocouple fails to cut off the gas. The thermocouple protects against a dangerous gas buildup. Ask experts for boiler repair in Manhattan today!
2. Pilot Orifice is Dirty:
Examine the flame if you can manage to turn pilot light on for a few seconds. It could be identified from a powerful blue cone, not a faint yellow flame. A weaker flame will not properly surround the thermocouple. It’s possible that the pilot orifice is clogged with dirt. While cleaning up the pilot, all you need to do is to take apart the pilot and scrape out the dirt with a needle or compressed air. If you don’t want to mess with your boiler’s critical components, the boiler repair specialists are just a phone call away to assist you.
3. Bad Gas Regulator:
A malfunctioning regulator in your natural gas meter outside your home will impact all of your gas appliances, including your furnace, dryer, and boiler. It’s possible that your boiler isn’t getting enough gas to keep the pilot light alive. This might be the cause of pilot issues in several of your household appliances. Please contact your utility company right away. Seek professional advice for boiler repair NYC.
4. Fluctuating Natural Gas Availability Based On Demand:
It’s possible that nothing is wrong on your end. When natural gas usage peaks, the “gas grid” of your area may be reaching its capacity, causing the gas pressure to drop sporadically. Even the tiniest interruption in your boiler’s gas supply might cause the pilot to go out. Find out if anyone else in your community has experienced problems with their natural gas. If the difficulties persist, contact your utility company.
5. Improper Air Flow or Strong Draft:
If your pilot light turns off easily overnight, it may have been blown out by a breeze. This can happen on a windy day or at night. Leaks in the boiler outlet duct may cause air to enter the area. Keep all air intakes in your home unobstructed to avoid a “vacuum” effect in the inlet.
Simone Arnica is the certified and more than 35 years experienced HVAC expert from Arnica Heating and Air Conditioning Inc. suggesting maintenance tips for the HVAC system to protect it from early damage, unwanted maintenance cost and also to save on energy cost. Follow the blog to learn how it can be done easily.