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.
If our community has helped you, please consider making a contribution to support this website. Thanks!
Boiler short cycling at random (sometimes it works fine for hours)

RJ24
Member Posts: 2
Weil Mclain WGO4 with Carlin Pro EZ1 burner/70200 controller short cycles at random. No faults but noticed that the it stops (short cycles) due to "high ohms". Its random and sometimes it will heat the house whereas at other times it will struggle to stay on for even 1 seconds.
I have changed the oil filter, checked the thermostats and cleaned the nozzle assembly to no avail. Any suggestions on the potential cause and remedy for this short cycling behavior?
0
Comments
-
-
Thank you! Scheduled an appointment for a vendor for next Monday. Hoping it doesn't completely stop working so that we don't even have hot water.
0
Categories
- All Categories
- 87.1K THE MAIN WALL
- 3.2K A-C, Heat Pumps & Refrigeration
- 58 Biomass
- 427 Carbon Monoxide Awareness
- 117 Chimneys & Flues
- 2.1K Domestic Hot Water
- 5.7K Gas Heating
- 111 Geothermal
- 163 Indoor-Air Quality
- 3.7K Oil Heating
- 72 Pipe Deterioration
- 1K Plumbing
- 6.4K Radiant Heating
- 393 Solar
- 15.5K Strictly Steam
- 3.4K Thermostats and Controls
- 55 Water Quality
- 51 Industry Classes
- 49 Job Opportunities
- 18 Recall Announcements