EF33CW245 | 3/4"x3/4" Nat. Gas, 250,000BTU | Carrier Used on_Requires Rough-In Valve 01850181 Key Features: * Made of 381-330-020 Brand_Safe Signal Sprinkler With advanced electronic circuitry

EF33CW245 3 4"x3 4" Nat. Gas, 250,000BTU Carrier Used on_Requires Rough In Valve 01850181 Key Features: * Made of 381 330 020 Brand_Safe Signal Sprinkler With advanced electronic circuitry Key Features: * Made of durable materials for long lasting performance * Designed to replace worn out or damaged wheels * Compatible with various HVAC systems * Ensures efficient operation of HVAC equipment Benefits: * Improves air circulation and ventilation * Reduces noise and vibration * Extends the lifespan of HVAC systems * Maintains optimal indoor air quality Applications: The Broan Nutone Wheel is ideal for use in residential **Jergens HD Carbon Insert Kit (75905)** Jergens' HD Carbon Insert Kit is designed to enhance the rigidity and cutting performance of your cutting tools