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The low watt density design prevents localized overheating of the element surface
Failures are often caused by sustained overvoltage beyond the 10% tolerance
this valve enhances energy efficiency and maintains consistent occupant comfort across heating and chilled water applications
ensuring precise flow regulation and preventing energy loss in demanding commercial and residential piping layouts
BROAN-NuTone RDM2 Radiation Damper 321894-706 The low watt density designFor 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