this Johnson Controls replacement part is built to withstand the rigors of industrial mechanical rooms and ductwork installations

as a servo-operated valve

Standard V-4440 series assemblies are designed for water and glycol solutions

preventing flue gas condensation and protecting the heat exchanger from low-temperature returns

typically set at 85% RH to ensure the humidifier shuts down if moisture levels exceed the desired threshold

Modine 5H0738380004 Fan 318172-701 this Johnson Controls replacement partFinding a reliable Modine 5H0738380004 replacement fan is critical for maintaining the heat throw and airflow integrity of your unit heaters. This 3 blade aluminum propeller fan is engineered for high performance air distribution in demanding commercial and industrial environments. With a precise aluminum construction, it offers the necessary rigidity to prevent blade deformation under high static pressure, ensuring consistent CFM output across the