If you are working on a 1/2" or 3/4" valve

this 5-kilowatt heating element ensures reliable operation in packaged terminal air conditioners (PTACs) and other electric heating setups

Durable Construction: Built to withstand high flue gas temperatures and the corrosive environment of high-efficiency combustion cycles

Key Benefits Direct OEM Replacement: Functional successor to the 040-0166-15

Wide Operating Range: Accurately monitors temperatures from -50

Belimo NFB24-SR Actuator THPU32HP7Y If you are working onThe Belimo NFB24 SR is a high torque spring return damper actuator designed for reliable proportional control in HVAC systems. Operating on a 24VAC DC power supply, it delivers 90 in lb of torque, making it suitable for larger air handling units and control dampers. This modulating actuator accepts a 2 10VDC control signal, providing precise positioning and feedback for optimized airflow management. Built with a rugged NEMA 2 housing, it ensures fail