Pay attention to furnace smells. A metallic or burning odor could mean overheated electrical components. A musty smell ...

Your troubleshooting situation this month involves an 80% single stage gas furnace that has been in service approximately seven years. When you respond to the customer’s complaint of “no heat,” you ...

It’s frustrating when a customer complains that their older, inefficient furnace did a better job heating their home than their new, high-efficiency furnace. Some common issues they mention are that ...

CNET contributor Don Reisinger is a technology columnist who has covered everything from HDTVs to computers to Flowbee Haircut Systems. Besides his work with CNET, Don's work has been featured in a ...

This story is part of The Salt Lake Tribune’s ongoing commitment to identify solutions to Utah’s biggest challenges through the work of the Innovation Lab. A heat pump can heat and cool a space by ...