ZoneFirst AOBM-8X14 Damper R-22 this unit is technically rated

this unit is technically rated for R22 refrigerant only

making it a reliable drop-in for damper motor replacement in residential and commercial air handling units

When you're out on a service call and find a seized or shorted condenser motor

this kit enables advanced modulation features

The use of capacitance sensing technology ensures long-term signal integrity and resistance to overpressure conditions occasionally found in ductwork applications

ZoneFirst AOBM-8X14 Damper R-22 this unit is technically ratedThe ZoneFirst AOBM 8X14 is a professional grade Automatic Opposed Blade Damper engineered for precise air volume control in high performance rectangular duct systems. Measuring 8 inches high by 14 inches wide, this unit features an opposed blade design, which provides superior air balancing and reduced turbulence compared to standard dampers. The integrated 24Vac Zoning Damper motor utilizes a Power Open Power Closed (PO PC) configuration, ensuring