Q: My room temperatures don’t stay very even and my old central air conditioner is getting noisier each year. What types of ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the reliability ...

Central air conditioner prices also vary by unit size, efficiency and other factors. ... Single-Stage Compressor. An AC unit with a single-stage compressor is the most affordable, ...

We did a piece on possible reasons why your window air conditioner isn't cooling, now it's time for central air conditioners.When your AC runs but the house stays hot, the first thing to check is ...

Here, we take a look at how to know when to replace your central air conditioner, how it works and how solar panels can save you money with a new system. By Roy Berendsohn Published: May 10, 2009 ...

While closing vents in individual rooms or spaces might seem like a reasonable way to save money this summer, it’s actually ...

Every air conditioner sold in America receives a CEER score ranging from 8 (least efficient) to 15 (most efficient). In 2023, the Department of Energy adopted stricter energy-efficiency standards ...