Carrier P461-3505 Sheave R-22 In commercial HVAC maintenance

In commercial HVAC maintenance

Smith 100208619 Wire Harness is a critical step for maintaining signal integrity between the boiler control board and the gas valve

the backlight inverter board with its specific ribbon cable

Featuring a high-efficiency 3-micron filtration rating

Is the 1-1/4" MNPT inlet compatible with standard pipe fittings

Carrier P461-3505 Sheave R-22 In commercial HVAC maintenanceThe Carrier P461 3505 Sheave is a high grade cast iron blower pulley engineered for precise power transmission in commercial and residential HVACR assemblies. Featuring a 5 8 inch bore and a 4 inch outer diameter, this C. I. sheave is designed to maintain consistent belt tension and reduce slippage in high torque environments. With a pitch diameter ranging from 2. 4 to 3. 4 inches, it offers the versatile adjustment needed to fine tune blower speeds