Heating/Cooling
Bus Parts Warehouse is a national distributor of bus replacement parts, upgrades & safety products. Browse our selection of bus heating and cooling parts or talk with our customer service team of industry specialists to find the exact parts you need.
School Bus Air Conditioning Parts
AC Blower Motors: Motors that power the fans used in the AC system to circulate cool air within the bus.
AC Compressors: The heart of the AC system, compressors pressurize the refrigerant and pump it through the system.
AC Condenser: A component where the refrigerant releases its heat to the outside air, cooling down before it cycles back into the bus.
AC Fans: Fans that help in the movement of air through the AC system, contributing to the efficient cooling of the bus interior.
AC Filters: Filters that clean the air passing through the AC system, removing dust, pollen, and other particulates.
AC Fittings: Various fittings and connectors that are part of the AC system, essential for the proper assembly and function of the AC components.
AC Power Assemblies: Electrical components and assemblies that provide and regulate power to the AC system.
AC Relays: Electrical components that control the switching on and off of various parts of the AC system.
Air Dryer: A component in the air system (often for air brakes) that removes moisture and contaminants from the compressed air.
Misc AC: Miscellaneous additional parts and components that are part of or support the AC system.
School Bus Heater Parts
Blower Assemblies: Complete units that include the blower motor and fan, used to circulate warm air within the bus.
Blower Motors: Motors that power the fans in the heating system to distribute warm air.
Blower Wheels: The fan component in blower assemblies that moves air through the heating system.
Bus Heaters: Heating units designed to warm the interior of the bus.
Defroster Fan: A fan specifically designed to direct warm air toward the windshield and windows to prevent fogging and icing.
Diffusers: Components that spread out the flow of warm air from the heating system for even distribution.
Fan Blades: Blades in the fan units of heating systems, crucial for the movement of air.
Filters: Used in heating systems to clean the air circulating through the system.
Freeze Plugs & Immersion Heaters: Devices used to warm the engine or fluids, helping to start the bus in cold temperatures.
Heat Circulating Pumps: Pumps that help circulate warm coolant or water through the bus’s heating system.
Heater Control Valves: Valves that regulate the flow of hot coolant through the heater core.
Heater Cores: A component similar to a small radiator, through which hot coolant passes to heat the air for the heating system.
Heater Hose: Flexible hoses that carry hot coolant to and from the heater core.
Heater Hose Connectors: Fittings that connect the heater hoses to the heater core and engine.
Hose Clamps: Devices used to secure heater hoses in place at their connection points.
Misc. Heater Parts: Various additional components that are part of or support the bus heating system.
Valves: Components in the heating system that control the flow and regulation of warm air or coolant to prevent buses from overheating or from other unforeseen consequences associated with temperature.