Resideo ZD16X12TZ Damper 320788-704 Rugged Construction: Designed to withstand

Rugged Construction: Designed to withstand vibration and environmental stressors common in commercial boiler plants

500 PSI yield strength to withstand vibration and mechanical stress

High Amperage Capacity: Rated for 40A resistive loads and specifically tested for 16A electronic ballast/LED compatibility

warped burner ports

the 26MC1B0E requires a conductive medium (such as water or glycol) to complete the electrical circuit between the probes

Resideo ZD16X12TZ Damper 320788-704 Rugged Construction: Designed to withstandThe Resideo ZD16X12TZ Damper is a professional grade, 24Vac powered HVAC zone damper specifically engineered for high performance residential and light commercial zoning systems. As a veteran preferred rectangular zone damper, it features parallel blade action and a power closed spring return open fail safe configuration, making it the ideal choice for zones requiring a normally open default state. This 16" x 12" unit is built with a heavy duty