You can save about $100 in labor costs by doing the car ac recharge job yourself. Stop at any auto parts store and pick up an R-134a A/C recharging kit. I used the A/C Pro Recharge Kit product because ...

Adding the correct amount of 134a refrigerant by weight is the most accurate way to get the correct amount but it’s also important to keep an eye on the gauges to make sure you’re within specs for the ...

In conjunction with an optional temperature probe, the digital gauge provides accurate real-time superheating and subcooling readings ...

There are some parts of the world where living without air conditioning borders on unthinkable. But in more moderate climates, it isn’t all that unusual. [Josh’s] apartment doesn’t have cent ...

My family was sure I would grow up to be a Heating Ventilation and Air Conditioning (HVAC ... Rather than the old gauge sets to measure refrigerant pressure, he uses a system called iManifold.

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control ...

If your HVAC system or air conditioner unit blows warm air, makes unusual sounds, or leaks, it may mean it’s time for a tune-up. Below, we’ll guide you through how to properly maintain your ...

Don't let a flat tire catch you out when you least expect it. Check out our roundup of top-rated tire pressure gauges. When it comes to performance, safety, and fuel efficiency, maintaining the ...

In the dead of winter or on a scorching summer day, you’ll quickly discover if your heating or air conditioning is underperforming. Not only is having the right HVAC system for your home ...

Alex Hawkins is a writer for USA TODAY Homefront. He has worked on consumer surveys with over 5,000 homeowners, conducted in-depth interviews with solar and windows industry experts and has ...

Even if you don’t have the means to install a fully ducted HVAC system in your home, you can still upgrade to a more powerful cooling system with a ductless air conditioner. These work ...