What are the dimensions for the Heatcraft 40004701 motor rail

As a professional-grade HVACR heating element

replacing the entire valve assembly with OEM-spec components eliminates the risk of mismatched flow rates

Can this motor be used in rainy environments

Will this work with other brands besides Carrier

Siemens Building Technology GMA161.1U Actuator 318820-201 What are the dimensions forThe Siemens GMA161. 1U is a high performance spring return damper actuator designed for professional HVAC installations requiring precise modulating control. This direct coupled electronic actuator delivers 62 lb in (7 Nm) of torque, making it a reliable solution for managing return air, mixed air, and exhaust dampers in both constant and variable air volume systems. Operating on a 24Vac Vdc power supply, it utilizes a brushless DC motor with stall