F&T traps must be installed in a horizontal orientation with the float mechanism operating vertically to ensure the valve closes properly against steam

Designed with a technical focus on system recovery and protection

What symptoms indicate this fan switch needs replacement

Check the serial number on the rating plate

The Hydrolevel 24SV Low Water Cut-Off is a heavy-duty electronic safety control designed for 24Vac hot water boiler applications

Browning 1VP65X 1 3/8 Sheave 321042-401 F&T traps must be installedThe Browning 1VP65X 1 3 8 is a heavy duty, cast iron variable pitch sheave designed for precise speed modulation in industrial and HVACR drive systems. This single groove VP sheave features a 6. 50" outside diameter and is engineered for high torque applications requiring a 1 3 8" finished bore with keyway. The adjustable pitch range of 4. 9" to 6. 4" allows technicians to fine tune fan speeds and blower performance on site, ensuring optimal CFM