Air Filter There are several HVAC issues that you can fix yourself. If your system isn’t working as expected, your first order of business should be checking your air filter and replacing it if ...

When your HVAC system was new, it was designed to keep the indoor environment comfortable, functional, and safe. Over time, that system can drift out of alignment, leading to wasted resources, ...

Why is my AC not cooling my home as expected? 'If your air conditioner is blowing warm air, it is important to diagnose the problem so that it can be fixed as soon as possible.

There is a ton of great information online about almost every air conditioner available. You can find troubleshooting tips on manufacturer websites as well as message boards and blogs.

They will only do conventional systems and ductless. This is the only contractor that I have heard this from. Does anyone else have any experiences with HVAC systems in the city? Many thanks!

Most consumers, though, won’t know how ducts are causing problems in their homes until told by an HVAC contactor. Pawlicki said this a good opportunity for HVAC contractors with maintenance programs.