Posted by jtown on September 12, 2001 at 12:41:08:
In Reply to: White-Rodgers reset posted by jtown on September 12, 2001 at 07:12:30:
Also, there are ventilated boxes that you can mount over any thermostat, including your millivolt, that lock. Often a bent paper clip will operate the stat inside. You might put tape, etc over the operating button or knob.