MARS 16025 Relay supporting both two-way and three-way

supporting both two-way and three-way valve configurations

the 1-foot ST-1 is typically the more efficient choice

5" WC Natural Gas output with an adjustable high/low range of 3" to 7" WC for technical accuracy

making it a standard replacement for radiator applications where rapid venting is required to prevent cold spots and ensure balanced heat distribution

The primary difference is the voltage rating

MARS 16025 Relay supporting both two-way and three-wayThe MARS 16025 Potential Relay is a heavy duty motor starting component engineered for high demand HVACR applications. Specifically designed for 220V systems, this relay features a 35 Amp contact rating and is rated for motors up to 1 3 HP at 60 Hz. As a direct replacement potential relay for numerous OEM parts, the 16025 is built to handle the rigorous duty cycles of condenser fan motors and compressor start circuits. It operates with a precision