ZoneFirst AOBM-8X14 Damper R-22 allowing for maintenance without removing

allowing for maintenance without removing the valve body from the piping

What causes a vertical drain pan to fail

ensuring the direct spark ignition system functions as intended by the manufacturer

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 allowing for maintenance without removingThe 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