AERCO Boiler and Water Heater 124363 Board 326058-755 The screwdriver adjustment allows for

The screwdriver adjustment allows for fine-tuning the normal off temperature of 46°F and normal on temperature of 53°F

The MAMAC Systems PR-275-R2-MA Pressure Sensor is a high-performance low differential pressure transmitter designed for professional HVAC and building automation applications

Technicians should look for audible "chirping" or grinding noises

Extreme Durability: Heat-resistant alloy construction prevents warping and maintains orifice alignment over years of thermal cycling

AERCO Boiler and Water Heater 124363 Board 326058-755 The screwdriver adjustment allows forThe AERCO Boiler and Water Heater 124363 Low Water Cutoff Board is a critical safety component engineered for high performance hydronic systems. As a genuine OEM replacement part, this LWCO controller ensures precise monitoring of fluid levels within the heat exchanger, preventing dry fire conditions that lead to catastrophic equipment failure. Specifically designed for integration with AERCO Boiler and Water Heater Benchmark boilers and Innovation