NAVAC, the world’s largest supplier of HVAC vacuum pumps and a wide array of industry-specific tools, gauges, charging machines and recovery units, has introduced an advanced nine-piece tool kit for ...

In this video, I share my three biggest regrets regarding the DIY mini split installation process, now that a year has passed since installation. Additionally, I provide an update on the performance ...

You may have heard of ductless mini-split air conditioners or heat pumps recently. They’re one of the more recent developments in HVAC technology. But is one right for your home? Ductless mini-splits ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...