ELECTRICAL FAILURES: “Although there are a number of mechanical problems that cause an air conditioning system to fail, the vast majority — over 75 percent — of air conditioning system failures are ...

In the first part of this electrical troubleshooting series, we discussed how a consistent approach to electrical troubleshooting can help HVAC technicians get a comprehensive assessment of what is ...

When you're standing in front of a potential new home or evaluating your own property, certain red flags can tell a troubling ...

In an older house, the first system to fail is rarely the one you are watching most closely. The real tipping point is a mix of age, design, and how hard you push the equipment, which means HVAC, ...