Balanced Port Construction: Minimizes the impact of varying head pressures on superheat

As a veteran-grade Raypak replacement part

Common Questions: When should the SFD13S6VV be installed

the Ranco A30-2210 refrigeration control utilizes laser-welded stainless steel bellows for long-term setpoint stability

Burnham Boiler 8010801 Aquastat 30067439-890 Balanced Port Construction: Minimizes theThe 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