48NG680012 | DAMPER RETURN AIR | Carrier Product Type_For Series 21 Make-Up Water Feeders guaranteeing a seamless fit and

guaranteeing a seamless fit and reliable operation

This high-performing plunger provides precise motion control

The Trane MOT18981 PSC Motor is suitable for a wide range of applications

NOTE: Air flow volume is determined from the differential pressure by the formula Volume (in “cfm”) = the K factor of the VAV box multiplied by the square root of the differential pressure (in “wc”)

Adapter Gas Valve with Gasket NKC199

48NG680012 | DAMPER RETURN AIR | Carrier Product Type_For Series 21 Make-Up Water Feeders guaranteeing a seamless fit andCarrier DAMPER RETURN AIR (SKU: 48NG680012) This highly efficient return air damper from Carrier is designed to optimize airflow in your HVAC system. Crafted with high precision components and durable materials, it ensures optimal performance and extended service life. The damper is engineered to precisely regulate the flow of return air into the air handler, maintaining ideal temperature and humidity levels within the space. Its robust construction