Tag: Honeywell T87F Thermostat

Honeywell T87F Non-Programmable Thermostat  APPLICATION T87F Thermostats provide temperature control for residential heating, cooling, or heating-cooling systems. The T87F is designed with a dustproof spdt mercury switch, an adjustable heat anticipator and a concealed wallplate for 2-wire heating hookups. The Tradeline® T87F wallplate is designed for 2-wire heating or cooling, 3-wire spdt heating (series 20),…