Pay in 4 interest-free payments of $21.11 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
this valve enhances energy efficiency and maintains consistent occupant comfort across heating and chilled water applications
Its internal stainless steel spring and non-metallic disc-to-metal seating ensure a positive shut-off and consistent automatic reseating after a relief event
this unit is built for technicians who need a direct ClimateMaster replacement part to restore heating and cooling functionality without the unnecessary cost of a new solenoid if the existing 24V coil remains functional
Professional installation is recommended to ensure the blade is positioned at the correct depth within the shroud for maximum HVAC system efficiency
BROAN-NuTone RDM2 Radiation Damper 321894-706 this valve enhances energy efficiencyFor 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