including the Lochinvar Knight series (KBN 700/800)

this model is specifically for discharge air

this unit is engineered to support both standing pilot and intermittent ignition sequences

protecting internal electrical contacts from moisture

making it a versatile choice for both residential and commercial boiler system maintenance

Trane VAL3824 TXV R-410A including the Lochinvar Knight seriesThe Trane VAL3824 is a precision engineered 1. 5 ton thermal expansion valve (TXV) designed specifically for R 22 refrigerant systems. This externally equalized valve features a 3 8" ODF inlet and a 1 2" ODF outlet, ensuring a secure fit in standard 1. 5 ton residential and light commercial air conditioning configurations. With a 30 inch capillary tube, this OEM replacement component provides the necessary reach for complex evaporator coil internal