How to Troubleshoot a Rheem Four Ton AC Unit?

Answer A Rheem four-ton air conditioner unit packs a powerful punch, and can cool a large home or small office. The system is composed of a four-ton main cooling unit, a thermostat -- which is mounted ins... Read More »

Top Q&A For: How to Troubleshoot a Rheem Four Ton AC Unit

How to Troubleshoot an Outdoor Air Conditioning Unit?

Whole house air conditioners are split systems. The compressor and condenser coil are outside, comprising the outdoor air conditioning unit. The indoor air conditioning unit contains the evaporator... Read More »

How to Troubleshoot a Carrier RV Air Conditioner Unit?

Traveling in the hot summer months or through the dry desert can make you truly appreciate the Carrier air conditioning in your RV. Carrier air conditioners cool, dehumidify and filter air. If you... Read More »

How to Troubleshoot a Fuel Sending Unit?

There are two potential problems with a fuel sending unit. It can have an electrical wiring problem or a problem with the float mechanism that reads the level of the gas in the tank. Fortunately, m... Read More »

How to Troubleshoot a Toyota Matrix A/C Unit?

Troubleshoot the air-conditioning unit in your Toyota Matrix before temperatures rise into the triple digits during the months of summer. Problems that may arise are fairly simple to diagnose, whe... Read More »