Will this work with Carrier system?

The 2L is compatible with any 24VAC Carrier hvac equipment. Some Carrier dampers may not be compatible. Email a photo illustrating damper model and wiring terminals and we will determine if the dampers are compatible. Email to onlinesales@zoningsupply.com.

will it replace a DuroZone ED-3

Zoning Supply's ZS2L-T is a 2 zone controller and the DuroZone ED-3 is a 3 zone controller. If you have only 2 zones the ZS2L-T is a compatible replacement for the ED-3.

Will this work with two ecobee 3 thermostats controlling an upstairs and downstairs zone each?

The ZS2L 2 zone controller is compatible with Ecobee and all other 24VAC WI-FI thermostats also. You will also need motorized dampers (2 wire spring return and/or 3 wire power open/close 24VAC dampers) compatible with the ZS2L to control the air flow in your ductwork. Contact Zoning Supply's technical support staff if you need assistance in the design and installation of your zoning system.

Color	White
Display Type	LCD or LED

SmartZone-2: Single-Stage, 2-Zone Controller KIT w/ Temperature Sensor - Replace Honewell, ewc, zonefirst HVAC Zone Control Panels

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Common Questions