Key Benefits High Temperature Compatibility: Optimized for hot water systems with a maximum rating of 210°F

Common Questions Is this gas valve compatible with both LP and Natural Gas

the 20-151-00 utilizes a composite plastic wheel

While designed as an OEM Aaon part

Each unit comes standard with integrated 1 NO and 1 NC auxiliary contacts

Zonefirst TTS 7 Day Program Heat/Cool Stat Touch Screen R-410A Key Benefits High Temperature Compatibility:The 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