Danfoss 067N6188 Valve 319848-301 it is standard practice to

it is standard practice to inspect existing pilot tubing for kinks or blockages and replace it if the integrity of the line is compromised

Lennox uses both numbers to refer to this specific main burner component

For technicians servicing multi-compressor racks or standalone condensing units

utilizing this OEM boiler burner is the only way to verify that the BTU input and flame characteristics remain within the original design parameters of the heat exchanger

Leak-Free Construction: The solid copper body and hermetic design provide zero leak potential compared to traditional multi-part brass housings

Danfoss 067N6188 Valve 319848-301 it is standard practice toThe Danfoss 067N6188 (Type TGES 20) is a heavy duty, externally equalized thermal expansion valve specifically engineered for high capacity commercial refrigeration and AC systems. Designed for R404A R507 refrigerant, this 11 ton capacity TXV features a straight body configuration with 1 1 8" x 1 3 8" ODF solder connections, ensuring a secure, leak proof fit for large diameter lines. The integrated number 16 orifice and balanced port design provide