professional flush finish

Zero Governor Precision: Specifically designed to maintain a 1:1 ratio in mixing systems

though it may also be found on the outdoor condenser coil in heat pump applications

maintaining the pressure vessel integrity required for high-efficiency condensing units

The VG7000 series bronze body is typically rated for saturated steam up to 38 psig and water temperatures up to 281°F

Resideo ZD12X20TZ Damper 322056-301 professional flush finishThe Resideo ZD12X20TZ is a heavy duty, 12" x 20" rectangular zone damper engineered for precision airflow management in TrueZONE and other 24V electronic HVAC zoning systems. This parallel blade zone damper features high integrity extruded aluminum construction, ensuring long term structural stability and a low leakage rate of less than 1% at 0. 5 in. WC. Designed for fail safe normally open operation, the integrated ZD series 24Vac actuator utilizes