5 NSPRD DuroZone HVAC Motorized Electric Zone Control 24ac Power Damper

The DuroZone NSPRD24-5NO is a versatile, high-quality 5 power close, spring open damper that is easily convertible to power open, spring close. This allows for simple integration with both thermostats or zone control systems. Whether you're using it for fresh air ventilation, zoning, or air flow control, this damper offers unmatched flexibility. With 24V AC operation and 2-wire connectivity, it's compatible with virtually any thermostat or zone control system.

Made in the USA with heavy-duty materials and expert craftsmanship, this damper meets the highest industry standards for long-lasting reliability and performance. Flexible Operation : Can easily be converted from Normally Open, Power Close (for use with zone control systems) to Normally Closed, Power Open (for direct thermostat or switch control).

Durable Construction : Built with heavy-gauge steel and riveted components for strength and durability. The motor gears are all steel (no plastic), ensuring long-term reliability. Silent & Smooth Operation : "Soft Landing" spring return minimizes noise and ensures smooth blade movement. Superior Design : Features urethane gaskets, riveted blade shafts, and a galvanized can for maximum strength and longevity. Easy Integration : Compatible with any 24V AC thermostat or zone control system (any brand).

Made in the USA : Manufactured with pride in the USA by DuroZone, a trusted name in HVAC. Power Draw : Approximately 8VA when energized.

Operation : Power to close, spring open (can be reversed to power open, spring close). Max Furnace Output : 200°F (UL rated). Construction : Heavy-gauge steel with riveted can and urethane blade gaskets. Zone Control Systems : Ideal for zone control, this damper operates in Normally Open, Power Close mode for seamless integration with any 24V AC zone control system. Thermostat Control : For direct thermostat or switch control, convert the damper to Normally Closed, Power Open mode.

A single-wire call from the thermostat's Y or W output will trigger the damper to open. 5 Power Close, Spring Open HVAC Damper (NSPRD24-5NO).

Transformers : Requires a 24V AC transformer for power (available in our store). Other Dampers : Explore our full range of dampers in our store, including 3-wire models for enhanced reliability and SD series dampers with Belimo motors for commercial-grade applications. Thermostat Control : For direct thermostat control, convert the damper to Normally Closed, Power Open operation. You can easily set up with thermostats such as Robertshaw RS series or Braeburn series.

Order a 24V AC plug-in or hardwired transformer (our most popular option) from our store to power the damper. We can provide simple "slave zone" diagrams to guide you. Zone Control System : For zone control systems, use the damper in Normally Open, Power Close mode. Compatible with any 24V AC zone control system, this damper works seamlessly with a variety of brands. Proudly made in the USA, these dampers are designed to meet both residential and commercial needs.

Whether you're improving zone control, meeting fresh air ventilation codes, or simply upgrading your HVAC system, DuroZone provides the performance and value you're looking for. DamperDirect specializes in providing high-quality dampers and zone control solutions. We are here to help!