Resideo UV2400U2000 UV Air Purifier 323269-701 while the normally open flange

while the normally open flange valve configuration serves as a fail-safe in critical heating or cooling loops

and Payne 59SC2C series models

Precise 1 1/4" Fitment: Specifically sized for the Spence Type E-Valve

it is recommended to use the specific cable length required by the manufacturer rather than splicing or extending the wire

Resideo UV2400U2000 UV Air Purifier 323269-701 while the normally open flangeThe Resideo UV2400U2000 is an industrial grade UV light air purifier for HVAC systems, engineered to neutralize airborne pathogens and mitigate biological growth on evaporator coils. As the direct replacement and technical cross for the UV2400U1000, this duct mounted UV air purifier utilizes high output ultraviolet energy to disrupt the DNA of mold spores, bacteria, and viruses. This 24V system is a critical component for contractors looking to