Pay in 4 interest-free payments of $52.45 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
utilizing an electronic thermistor for superior accuracy over older mechanical anticipators
its calibrated set point of -1
are accessible from the top of the control
System Testing Without Draining: The tri-function test button verifies burner circuit operation and safety logic without requiring a physical water level drop
this direct replacement drain pan supports both vertical and horizontal orientations
Belimo B348 Valve THPU32HP7Y utilizing an electronic thermistor forThe Belimo B348 is a heavy duty 2 inch 3 way charactering control valve designed for precise fluid control in high demand hydronic systems. Featuring a 37 Cv rating and female NPT threaded connections, this valve utilizes a forged brass nickel plated body combined with a 316 stainless steel ball and stem to resist corrosion and scaling. The A port is engineered with a specialized disc to provide equal percentage flow characteristics, while the B port