Installing a 4-inch furnace filter is a great example of why the way a filter is set up matters just as much as the filter itself. In many homes, a 1-inch filter is placed loosely in the ductwork with a small cutout, which often means it never seals properly. When that happens, air can bypass

If you’ve ever stood in front of your furnace and wondered why there are different efficiency ratings, you’re not alone. Most homeowners hear “80%” or “90%+” and assume it’s just a number on a sticker. In reality, that number has a lot to do with how your furnace is built, how much heat you actually

As temperatures drop in Utah, many homeowners discover their furnace isn’t heating the way it should—or isn’t heating at all. If you woke up to a cold home today, you’re not alone. And when in doubt, you can always call At Your Service Pros for free furnace diagnostics from a family-owned team that understands real

Particulates — the dust, dander, pet hair, skin cells, and microscopic debris floating through your home — may seem harmless. But they have a direct impact on how you breathe, how often you get sick, and even how tired you feel throughout the day. In this article, we’ll break down why particulate matter is harmful

When installing a new HVAC system, one of the most important safety checks happens before the unit ever powers on. Electricians and HVAC techs must verify that the wire gauge and fuse ratings match the equipment’s nameplate requirements. If they don’t, the system can overheat, trip breakers, or even become a fire hazard. Below, we