Zonefirst TTS 7 Day Program Heat/Cool Stat Touch Screen Freon check the back of the

check the back of the switch

This relay is primarily designed for use with KMC CTE-1004

This F135-40F thermostatic switch is designed to regulate blower fan cycling by monitoring heat exchanger temperatures

complying with UL555S standards to facilitate the safe movement of smoke dampers during fire events

Zonefirst TTS 7 Day Program Heat/Cool Stat Touch Screen Freon check the back of theThe Zonefirst TTS is a professional grade 7 day programmable thermostat engineered for precise climate management in residential and light commercial zoning applications. This touchscreen HVAC control features a high contrast backlit interface that simplifies setpoint adjustments and schedule overrides, making it a preferred choice for contractors seeking a Zonefirst digital stat with high reliability. Designed for compatibility with most 24V AC