Building operators are often surprised by how infrequently gas heating is used. 4. How do you handle defrost cycles on heat pumps? For Trane rooftop and split system equipment, after a power cycle, a ...

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 ...

However, mini-splits have more in common with other types of HVAC systems in that they’re immobile once installed, unlike window air units. With the right mini-split system, you can condition ...