AERCO Boiler and Water Heater 59138 Air Filter 323080-701 What air connection fittings are

What air connection fittings are needed

Industrial Durability: Constructed from UV-protected Polycarbonate/ABS material to withstand harsh commercial environments

18" WC Actuation: Ensures the combustion blower provides sufficient draft before allowing gas valve activation

Common Questions How do I test the 117-7441 for failure

Key Benefits Stable High Limit Control: Specifically calibrated for reverse acting logic to prevent setpoint drift in mission-critical high-limit loops

AERCO Boiler and Water Heater 59138 Air Filter 323080-701 What air connection fittings areThe AERCO Boiler and Water Heater 59138 Air Filter is a high performance 6" K&N replacement air filter engineered to maintain peak efficiency for your commercial heating systems. Designed as a precision fit HVAC induction filter, this component ensures maximum airflow while providing superior washable air filter technology. By effectively trapping particulates, the AERCO 59138 prevents combustion internal debris buildup, protecting sensitive internal