Zonefirst TTS 7 Day Program Heat/Cool Stat Touch Screen Freon Universal Input: The 10-30V AC/DC

Universal Input: The 10-30V AC/DC operating range supports both AC and DC control circuits without additional hardware

An integrated manual override crank and enclosed screw terminal strip simplify maintenance and wiring troubleshooting for technicians

This factory-authorized component is designed to replace failing or intermittent switches in Amana and Goodman gas furnaces

check the back of the switch

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

Zonefirst TTS 7 Day Program Heat/Cool Stat Touch Screen Freon Universal Input: The 10-30V AC/DCThe 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