I need to buy a new air conditioner, but my unit sits in a sleeve in the wall. Can I buy a regular window unit or does it need to be a special through-the-wall air conditioner? Unfortunately, it's not ...

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 ...

As the weather heats up, our thoughts turn to chilling out. If your home doesn’t have central AC, window air conditioners remain one of the least expensive ways to cool things down while keeping ...

High Efficiency Diamante Ductless Mini Split Inverter Heat Pump System Use for both cooling and heating: 12000 BTU/hour with 20 SEER and 10 HSPF efficiency Diamante series carries a full line of ...