Air Conditioners

A frozen air conditioner isn't just upping your energy bills, but it might be a sign of a larger problem. Find out how (and fixes) here.

Insulating an air conditioner can massively help reduce your energy bills and increase efficiency. Find out how to do it quickly here.

An air conditioner running too long can be quite concerning - especially for your energy bills. Find out why, and how to fix it, here.

An air conditioner hissing can be completely harmless, or warrant an instant repair by a professional. Everything's explained in this guide.

Wondering how much an air conditioner weights? We've tallied up average of portable, window, ductless, and whole-house units.

Wondering how long your air conditioner can run without harming it, or skyrocketing your bills? Find out in this quick guide.

If you want an efficient air conditioner that doesn't require a remodel, you need a wall or window AC. Here’s the rundown on which is better.

Smelly air conditioners aren’t just gross; they can be dangerous . Here's how to fix the two most common causes of smelly air conditioners.

Wondering if your air conditioner can tackle the summer heat? Find out how much an air conditioner can cool (and how to get the most of one).

Air conditioning without air ducts? How does that work?! Mystery solved with illustrations and other frequent questions answered here.

Stuck between these two types of mobile air conditioners? Let's compare them and find the best type based on noise, efficiency, and more.

Can you afford to be without a quiet portable air conditioner this summer? Check out this free guide today to beat the heat tomorrow.