This 1 1/4 inch NPT gas valve is a non-regulated component

This Digital Premium Control Board is a specialized OEM replacement part engineered for high-demand industrial and commercial HVAC systems

and the pre-installed flow probe required for pressure switch operation

Most compact models

or visible bulging in the associated run capacitor

Browning B86 Belt 340155-7024 This 1 1/4 inch NPTWhen you're out in the field servicing a commercial air handler or a large exhaust blower, you need a belt that drops in and stays tensioned. This Browning B86 Belt is a heavy duty, 21 32" top width Classical B Section V Belt designed for high demand HVACR and industrial power transmission. With a nominal 89" outside diameter and an 87. 8" pitch length, this wrapped Super Gripbelt provides the smooth, quiet operation required in noise sensitive