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

The Trane MAYHTR1A10BKRB Heat Strip Kit is a genuine OEM 10kW electric heat strip designed to provide reliable supplemental heating in Trane HVAC systems

This authentic condenser fan motor replacement provides the heavy-duty reliability required by veteran contractors for critical HVAC maintenance

a failing run capacitor or seized bearings are the culprits

Marvair 80428 Blower Motor Bracket Freon Does this blower run constantlyThe 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.