Heating & Air Conditioning

What's the Most Efficient Way to Heat and Cool Your Garage?

Here are some of the best heating and cooling systems you can use to heat or cool your garage no matter the conditions outside.

Installing a DIY Air Conditioner Yourself

What is a Furnace Filter?

What is a furnace filter? This article provides a general overview of the different types of furnace air filters and how to maintain them.

ProDirect, Bladeless Fans and More in Stock Now!

Lots of new products are arriving everyday. We have deals on MrCool ProDirect, the MrBreeze bladeless fans, U-shaped air conditioners, and a lot more!

Famous Inventors of HVAC Technology

The famous inventors whose inventions are keeping you cool or warm as you read this are probably quite mysterious. Let's change that!

What is BTU and How Many Do I Need?

A British thermal unit, commonly referred to as a BTU, is a key rating to consider when selecting a home appliance. Many appliances are measured in BTUs.

HVAC Energy Waste & How to Stop It

How is your heating and cooling bill? Too high? That's what most folks think. Given how common HVAC energy waste is, they might be right.

HVAC Innovations that Changed Everything

Technological HVAC innovations have come a long way since the first caveman figured out waving a leafy branch in his face created a cooling breeze.

HVAC Repair Costs: What to Expect

No one wants to be shelling out big bucks on an expensive HVAC repair bill when they'd rather be spending on vacation or Christmas gifts for the family.