Owner`s manual

Obtaining Support
Customer support is handled on line 24 hours per day, 7 days a week. Before requesting
support, please review the Frequently Asked Questions and other resources available at
www.bayweb.com. When contacting us for support, please provide your name, web portal
user ID (if you have one), and thermostat serial number, located on the front cover of this
manual and on the Control Module.
Support email: [e-mail]
Bay Controls, LLC
6528 Weatherfield Ct
Maumee, OH 43537
419-891-4390 (Monday - Friday 8:00 AM – 12:00 PM and 1:00 PM – 5:00 PM EST)
Zone Control
If the Heat 2 output is not required for operation of the furnace, it can be configured as a
damper control signal for zoned systems. The damper control is active whenever the system
is heating, cooling, or when the fan is on.
The damper control is activated by configuring the Heat 2 output setting, under advanced
settings of the thermostat applet on the web portal.
Humidifier Control
If the Heat 2 output is not required for operation of the furnace, it can be configured as a
humidifier control signal. Humidifier control also requires the use of the Thermostat Keypad
with Humidity sensing, part number BW-T110.
Humidity control is activated by configuring the Heat 2 output setting, under advanced
settings of the thermostat applet on the web portal.
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