Lennox 19W88 Transformer 321142-301 Direct Fit Compatibility: Seamlessly replaces

Direct Fit Compatibility: Seamlessly replaces Weil McLain part 511-546-924 and 511-546-924WT without the need for piping modifications

this TXV valve is specifically calibrated for the pressure-temperature characteristics of R-410A refrigerant

this high capacity relief valve meets the rigorous safety standards required for modern hydronic infrastructure

Key Benefits for Technicians Stainless Steel Durability: Engineered to withstand the corrosive properties of LP combustion for extended service life

Is the band mount included with the motor

Lennox 19W88 Transformer 321142-301 Direct Fit Compatibility: Seamlessly replacesThe Lennox 19W88 Transformer is a high reliability technical component engineered for precision voltage step down in commercial and residential HVAC systems. As a genuine Lennox 100972 01 OEM part, this Class 2 transformer provides a stable 24V secondary output from a 120V primary source, rated at 40VA for consistent power delivery to critical control circuits. Designed for heavy duty applications, it features a rugged foot mount configuration and 1 4