the RCC-1504 features a high-capacity air flow of 1728 scim at 20 PSI

A single or triple flash often points to a defective pressure switch or a blockage in the venting system preventing the switch from closing

Contractors should verify the vacuum hose integrity and inducer port clarity when installing this -1

Built to meet exact OEM tolerances

allowing for flexible wiring to building automation systems or relays at up to 120V

Zonefirst IOBD-12X6 Damper R-410A the RCC-1504 features a high-capacityThe Zonefirst IOBD 12X6 is a professional grade 12" H x 6" W Opposed Blade Damper engineered for high performance HVAC zone control applications. Built for technicians who prioritize precision airflow, this unit utilizes an opposed blade configuration to minimize turbulence and provide a more linear flow characteristic than standard parallel blade dampers. The assembly features an internally mounted motor, which protects the 24Vac actuator from