Mini-split systems may be easy to install without running new ducts through your walls, but they come with several crucial ...

MULTI-ZONE HEATING AND COOLING – Our 3-zone DIY multi-zone ductless mini split system heating and cooling allows you to heat and cool up 3 rooms at a time. It can even heat when the temperature ...

Wilkerson, a DIY enthusiast with a passion for creative projects and hands-on building. For more inspiration, check out The ...

Heating matters and these professionals explain how you can warm up this space in your home during the winter freeze ...

By contrast, the Oxbox Split System R-454B is a low-GWP refrigerant that enhances energy efficiency for HVAC systems, while reducing greenhouse gas emissions. The revamped Oxbox product line will ...

Whether you're replacing your HVAC system or adding more heat in your spare room, here's how to make it ultra planet- and people-friendly.