AERCO Boiler and Water Heater 59138 Air Filter R-410A As a Single-Pole Single-Throw switch

As a Single-Pole Single-Throw switch

You must verify and manually input the 16-digit serial-specific coding addresses and heating curves into the new board to ensure proper system performance

This genuine HVAC condenser fan guard provides the necessary clearance and safety shielding for the fan assembly while resisting environmental corrosion

Multi-Signal Compatibility: Supports a wide array of modulating control inputs (0-10V

AERCO Boiler and Water Heater 59138 Air Filter R-410A As a Single-Pole Single-Throw switchThe 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