Tag: Thermostat T87/Y87

Honeywell T87/Y87 Single-zone Thermostat  APPLICATION T87/Y87 is a family of modern digital room thermostats available in both wired and RF models and capable of Connected operation via a Honeywell RFG100 internet gateway. Output configurations include modulating (OpenTherm) and on/off. Wired OpenTherm models are powered by the OpenTherm bus. The room units for all RF models…