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.
super
Options

julio
Member Posts: 1
i have a electric water heater model HV-105 from 1978, with two single switches on top of the boiler and next to the switches is the thermostat.
the one on the left has a reset botton, and the next one is the high limit and last one to the right the thermostat.
i guess the one on the left is the low limit because the next has a label of high limit, how i should set up these single switches, right now i have the left switch on 150 and the high limit on 100, and the thermostat running at 70 degrees F.
the one on the left has a reset botton, and the next one is the high limit and last one to the right the thermostat.
i guess the one on the left is the low limit because the next has a label of high limit, how i should set up these single switches, right now i have the left switch on 150 and the high limit on 100, and the thermostat running at 70 degrees F.
0
This discussion has been closed.
Categories
- All Categories
- 87K THE MAIN WALL
- 3.2K A-C, Heat Pumps & Refrigeration
- 57 Biomass
- 425 Carbon Monoxide Awareness
- 115 Chimneys & Flues
- 2.1K Domestic Hot Water
- 5.7K Gas Heating
- 107 Geothermal
- 160 Indoor-Air Quality
- 3.6K Oil Heating
- 70 Pipe Deterioration
- 983 Plumbing
- 6.3K Radiant Heating
- 389 Solar
- 15.4K Strictly Steam
- 3.4K Thermostats and Controls
- 54 Water Quality
- 44 Industry Classes
- 48 Job Opportunities
- 18 Recall Announcements