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.
Honeywell
Trewfoot
Member Posts: 3
My boiler control is a Honeywell Triple Aquastat L8124A C. The circulator pump does not run when heat is called for. When the thermostat call for heat the relay in the aquastat engages but no pump action. When I hook the pump to a constant hot terminal it runs fine. Are aquastats serviceable or do I replace the whole unit?
0
Comments
-
control
What are the settings? Lo limit especially. Do you have power out of C-1? Good ground? If it is no good, it will need to be replaced, there is no repair0 -
Aquastat
High limit 180 - Low limit 140. Ground look tight. I'll check the C1 for power after work today.
Thanks for the fast response0 -
Aguastat
No power at C1 terminal. Recon I'll have to order a new one today.
Thanks for the help.0
This discussion has been closed.
Categories
- All Categories
- 86.3K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 422 Carbon Monoxide Awareness
- 90 Chimneys & Flues
- 2K Domestic Hot Water
- 5.4K Gas Heating
- 99 Geothermal
- 156 Indoor-Air Quality
- 3.4K Oil Heating
- 63 Pipe Deterioration
- 916 Plumbing
- 6K Radiant Heating
- 381 Solar
- 14.9K Strictly Steam
- 3.3K Thermostats and Controls
- 53 Water Quality
- 41 Industry Classes
- 47 Job Opportunities
- 17 Recall Announcements