Like most hot surface ignitors

this hot water pressure relief valve is designed to isolate the spring from the water media

verify that the fluid temperature does not exceed 230°F

For a field technician

This product includes the primary metal clamp and V-bolt assembly

Johnson Controls P266BHA-100 Control 322838-752 Like most hot surface ignitorsThe Johnson Controls P266BHA 100 is an industrial grade single phase condenser fan speed control designed to maintain stable head pressure in high voltage HVACR systems. Engineered for 460 575 Vac applications, this digital electronic motor speed control provides precise modulation for Permanent Split Capacitor (PSC) motors, effectively replacing the legacy P66 and P215 series. With a 4. 0 ampere maximum output and high VAC triacs, it regulates fan