HVAC Tips

Furnace driving you nuts with rattles, hums, or booms? Tony the Trusted Tech walks you through the real reasons furnaces get noisy—and how to quiet them down, including tips specific to single-stage models like the Goodman GR9S960803BN.

Single-stage furnaces like the Goodman GR9S960803BN still pack serious power—but are they outdated? Tony the Trusted Tech explains how single-stage stacks up against two-stage and modulating units, and whether it’s still the right choice for your home.

Wondering if 80,000 BTUs is too much—or not enough? Tony the Trusted Tech breaks down how to size a gas furnace like the Goodman GR9S960803BN based on square footage, insulation, and more.

Curious if a single-stage furnace like the Goodman GR9S960803BN can handle your heating needs? Tony the Trusted Tech walks you through what single-stage performance really means—and whether it’s right for your home.

Trying to figure out if the 17.5" cabinet size on Goodman’s GR9S960803BN furnace will fit your setup? Tony the Trusted Tech breaks down why cabinet width matters—and how to avoid a costly misfit.

Curious if a single-stage furnace is enough for your home? Tony the Trusted Tech breaks down single vs two-stage systems and shows why Goodman’s GR9S960803BN gives you reliable, no-fuss heat without overcomplicating things.

Not sure if your home needs an upflow or horizontal furnace? Tony the Trusted Tech walks you through the difference, where each one fits best, and why the Goodman GR9S960803BN gives you both options without extra hassle.

Not sure if an 80,000 BTU furnace like the Goodman GR9S960803BN is the right size for your home? Tony the Trusted Tech explains how to size your furnace the right way—so you don’t end up overpaying for heat or freezing in February.

Trying to size a gas furnace the right way? Mike Sanders explains how to match BTUs to square footage, insulation levels, and climate zones—and why high-efficiency R-32 systems make a big difference for long-term savings.

Some areas have strict air quality rules, and that's where Low NOx gas furnaces come in. Mike Sanders breaks down what NOx emissions are, why they matter, and how R-32 systems help you meet the code without losing performance.

If your home is older than your grandma’s casserole recipe, choosing the right furnace matters. Mike breaks down the best R-32 gas furnaces that blend old-school charm with new-school energy savings.

Gas furnace acting up? Mike walks you through the most common R-32 gas furnace problems—like short-cycling, strange smells, and low airflow—and how to fix them without losing your cool.