Strohm
New Member
Can anyone tell me what this is:
It's on one of the hot water baseboard radiators in my girlfriend's home. It can be turned one half of a turn with very little resistance. Someone suggested it's a thermostat, but this is a single zone system that has a central thermostat that controls the pump and boiler, so I can't imagine how a baseboard-mounted thermostat would work in this system. I admit that I am new to hot water heating systems though.
Any ideas?
Thanks,
Strohm
It's on one of the hot water baseboard radiators in my girlfriend's home. It can be turned one half of a turn with very little resistance. Someone suggested it's a thermostat, but this is a single zone system that has a central thermostat that controls the pump and boiler, so I can't imagine how a baseboard-mounted thermostat would work in this system. I admit that I am new to hot water heating systems though.
Any ideas?
Thanks,
Strohm