Lennox 25W74 Manifold 324846-701 this thermostatic expansion valve (TXV)

this thermostatic expansion valve (TXV) is engineered to respond rapidly to evaporator load changes

or visible scorch marks on the windings

and shaft seals for a complete leak-proof restoration

How do I know if the burner needs replacement versus just cleaning

or Broadcom equipment

Lennox 25W74 Manifold 324846-701 this thermostatic expansion valve (TXV)The Lennox 25W74 Gas Manifold (OEM part number 100795 01) is a precision engineered gas distribution component designed for high efficiency residential and light commercial furnace burners. As a critical point of regulation, this manifold ensures localized gas pressure is balanced across all burner tubes, facilitating consistent ignition and optimal combustion cycles. Built with heavy duty materials to withstand thermal stress and pressure