Specifications

ACCESSORIES
PC-RD05C4 Radiation Damper shall be assembled with select ENERGY STAR® rated ventilation
fans, fan/lights and fans with motion/condensation sensors. Damper shall be UL and cUL listed for T-bar,
hanger rod/wire ceiling installation and exceed UL 555C for use in 3-hour fire rated floor/ceiling
or roof/ceiling assemblies. Radiation damper shall be Warnock-Hersey certified for use in
non-combustible floor/ceiling and roof/ceiling assemblies. Damper shall exceed National Fire
Protection Agency NFPA-90A.
UL listed assembly with Panasonic
ENERGY STAR® models:
• WhisperGreen Select™
• WhisperCeiling 50, 80, 110 & 150 CFM*
• WhisperLite™
• WhisperSense™
• WhisperSense-Lite™
• WhisperWelcome™
• WhisperFit™
• WhisperFit Lite™
• WhisperValue™
• WhisperValue Lite™
* Does not include the 190, 290 or 390 CFM WhisperCeiling
since the housing frame opening is too large for the radiation
damper.
ARCHITECTURAL SPECIFICATIONS PANASONIC
ADVANCED VENTILATION SERIES