High-Temperature Durability: 105°C rated 18 AWG wire prevents insulation failure in demanding heat exchanger proximities

a failing run capacitor or seized bearings are the culprits

Does this blower run constantly or only when the heat is on

preventing large particulates and airborne debris from fouling the burner assembly or disrupting the intake flow

Precision OEM Fit: Specifically engineered for Trane HVAC systems to ensure 100% compatibility with auxiliary vertical piping layouts

Marvair 80428 Blower Motor Bracket Freon High-Temperature Durability: 105°C rated 18The Marvair 80428 Blower Motor Bracket is a critical mounting component engineered to deliver rigid stabilization for evaporator and condenser fan motors in Marvair wall mount HVAC units. Expertly fabricated from heavy gauge galvanized steel to resist corrosion in high cycle environments, this bracket sustains precise motor shaft alignment, effectively dampening harmonic vibrations that lead to premature bearing failure and excessive decibel levels.