BROAN-NuTone RDM2 Radiation Damper 320735-701 Since these motors are permanently

Since these motors are permanently lubricated

this kit effectively mitigates the risk of liquid slugging at startup

this is an OEM programmed ECM

This valve is designed for both air and water applications within the specified 0–300 PSI operating range

Does the valve require a specific mounting orientation

BROAN-NuTone RDM2 Radiation Damper 320735-701 Since these motors are permanentlyFor contractors prioritizing life safety and code compliance in multi family dwellings, the BROAN NuTone RDM2 Radiation Damper is an essential component for your ventilation system installations. This unit is specifically engineered to prevent the rapid spread of radiant heat through ceiling penetrations in fire rated floor ceiling and roof ceiling assemblies. When temperatures reach 165F, the integrated fusible link activates, deploying a high