If you have a bus that needs air conditioning, you need to make sure that the refrigerant in the bus is charged properly. This is because the efficiency of your bus air conditioner depends on the charge. You also need to clean the ducts and vents and check for leaks. In addition, the condenser coil is also important to keep clean.
Efficiency of bus air conditioners depends on charge of refrigerant
Bus air conditioners can be a critical part of public transportation. They provide cooling capacity to passengers and help keep the humidity level low to prevent mold and mildew growth. However, it is important to select a dependable refrigerant. In addition to being environmentally friendly, bus ACs also need to be nonflammable to ensure passenger safety. Fortunately, some manufacturers have already approved the use of nonflammable alternative refrigerants like Opteon(tm).
Bus air conditioners use two basic types of systems. The The Bus Centre in Acheson, Alberta first type of system is called a heat pump and uses a heat pump for cooling. Another type is called an evaporator. The evaporator is located at the rear of the bus, and the compressor is located under the hood. Both units have a TM-16 or Sanden SD7 compressor. The Bluebird short bus has an evaporator at the rear of the vehicle. The compressor can hold 7 lbs of freon. In contrast, a front system with a condenser needs only 5 lb 8 oz of freon.
Cleaning of ducts and vents
Cleaning of ducts and vents is an important part of bus air conditioning repair. They can become dirty with dust, dirt, and dander, which causes the entire system to function poorly. Professional duct cleaning can help you avoid this problem by making regular duct cleaning a part of your regular cleaning schedule.
Using paper towels and a vacuum attachment, you can vacuum the ducts and remove dirt and dust from them. But you must make sure not to go too far inside the ducts. Only clean the ducts near the vents. If you want a more thorough cleaning, hire a professional.
Cleaning of condenser coil
Cleaning of the condenser coil is an important step in bus air conditioning repair. To clean the coils, you must remove any loose debris from the unit and then rinse it with water. It is best to use a gentle stream of water. You should not use a jet spray as it may bend the fins of the cooling system.
The frequency of cleaning the condenser coil depends on a number of factors. To ensure a safe cleaning, ensure that the bus’s electrical box and return air system are covered with plastic sheeting. Also, ensure that the motor is tightly torqued to prevent the condenser from overheating.