Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.
Steam Boiler short cycles...30 seconds or less
Options
appletaxi
Member Posts: 2
30 yr old residential one pipe steam boiler system.
Turning on and off constantly.
Some times the burners do not get fully lit before turning off.
A slight gas smell from the burners not fully lighting.
Ideas??
Turning on and off constantly.
Some times the burners do not get fully lit before turning off.
A slight gas smell from the burners not fully lighting.
Ideas??
0
Comments
-
Almost certainly a controls problem, probably in the ignitor or flame detector or gas valve. But which one? Unless you are very comfortable troubleshooting, might be a good time to get a qualified gas burner tech. in to take a look? And maybe clean the boiler and adjust everything while he or she is at it?Br. Jamie, osb
Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England0 -
The first thing that comes to mind is the flame sensor.
It is a metal rod that has to be in the pilot flame to keep the gas valve on. Often simple cleaning will fix your problem.
Can you see the pilot/igniter assembly mounted on the burners?
A picture of it and also the control module might help.0 -
Technician found the the Low Water Sensor was gunked up. Drained system and cleaned. Running fine now.0
Categories
- All Categories
- 85.2K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 55 Biomass
- 424 Carbon Monoxide Awareness
- 73 Chimneys & Flues
- 1.9K Domestic Hot Water
- 5.2K Gas Heating
- 129 Geothermal
- 160 Indoor-Air Quality
- 3.3K Oil Heating
- 61 Pipe Deterioration
- 884 Plumbing
- 5.9K Radiant Heating
- 376 Solar
- 14.7K Strictly Steam
- 3.2K Thermostats and Controls
- 58 Water Quality
- 49 Industry Classes
- 89 Job Opportunities
- 28 Recall Announcements