Robust Combustion Control: Utilizes microprocessor circuitry for repeatable 5-second TFI timing and reliable flame establishment in propane or natural gas applications

maintaining the original equipment’s safety calibrations without the need for field modifications

this valve body interfaces with the entire range of Erie PopTop actuators

maintaining UL/CSA listing integrity

Built-in internal check valve enables seamless bi-flow operation

Burnham Boiler 81156012 Filter THPU32HP7Y Robust Combustion Control: Utilizes microprocessorThe Burnham Boiler 81156012 Filter is a critical OEM replacement air filter specifically engineered for high output combustion systems, including the Evolution Series EV 2000 and EV 2000S. Built to handle the rigorous demands of commercial heating applications, this filter utilizes a heavy duty paper filter core coupled with a specialized poly pre filter to maximize particle entrapment. Proper combustion airflow is essential for maintaining a stable