5-ton comfort cooling and process refrigeration

Complete Installation Kit: Includes the necessary Teflon washer and bulb insulation to ensure a professional

Designed for AERCO commercial boiler and water heater systems

This valve is configured with a 5/16" inlet connection and a 3/8" outlet connection

Versatile Sequencing: Offers Normal (Lo/Hi) or Parallel (Lo/Lo/Hi/Hi) sequencing to prioritize energy-efficient firing

Aprilaire 6612 Damper 319852-301 5-ton comfort cooling and processThe Aprilaire 6612 Damper is a precision engineered 12 inch round damper designed to optimize airflow within your residential or light commercial zoning system. This power close spring return actuator ensures reliable HVAC zone control, effectively managing air distribution to enhance indoor comfort and energy efficiency. Built with professional grade construction, the Aprilaire model 6612 features a robust 24V motor that provides consistent operation