Common Questions & Technical Insights: Is the 168078 compatible with R-410A systems

The onboard diagnostic LED provides immediate fault code feedback

the M333A00 utilizes DIP switch selectable control signals

this 3-ton thermostatic expansion valve is engineered for compatibility with high-pressure R-410A systems commonly found in modern residential units

Burnham Boiler 8010801 Aquastat 30067439-890 Common Questions & Technical Insights:The Burnham Boiler 8010801 Aquastat is a high limit immersion controller engineered for precision temperature regulation in hydronic heating systems. Calibrated specifically for a 150F temperature setpoint, this OEM component is a critical safety and efficiency device for Burnham Alliance water heaters and compatible boiler configurations. It functions as a single pole, single throw (SPST) switch that breaks the circuit on temperature rise, preventing