This 24Vac zone damper is designed for rectangular ductwork where a normally-open damper is required to maintain airflow unless specifically closed by a zone controller
Built with a robust plated housing and a high-grade silicone diaphragm
providing technicians with the flexibility required for varying sequence of operations
for this 3/4" model with the 3008B actuator
or a complete failure of the system to initiate the cooling or heating sequence despite receiving a 24V signal
Copeland 998-0661-37 Valve Plate 319825-402 This 24Vac zone damper isThe Copeland 998 0661 37 Valve Plate Kit is a precision machined internal component engineered for high pressure refrigeration and air conditioning applications. Designed specifically for Copeland LA and NR series compressors, including NRA, NRB, NRC, NRD, and NRN models, this semi hermetic compressor valve plate ensures optimal volumetric efficiency by providing a high grade aluminum alloy sealing surface. Unlike generic alternatives, this