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Replacing a failing OEM Lennox 36K20 prevents heat exchanger overheating and ensures your system maintains the static pressure required for effective climate control
outlet pressure range (factory set at 8" w
the AFRB24-SR actuator can be adapted for 4-20 mA control using an external 500-ohm resistor (ZG-R01)
leading to "hard starts
Reznor 195077 Outlet Collar Els PW 29614 Replacing a failing OEM LennoxThe Reznor 195077 is a precision engineered 4" outlet collar designed for seamless integration with Reznor unit heaters. As a genuine OEM Reznor replacement part, this 4 inch diameter collar serves as the critical transition point between the heaters air outlet and the facility's ductwork. It is specifically manufactured to facilitate a secure, airtight seal, which is essential for maintaining proper HVAC airflow and maximizing system energy
