Most furnaces don’t fail without warning — they struggle first.

In this episode of Air Design Answers, Todd and Chris are joined by Jeremy, one of Air Design Services’ longest-tenured technicians, to talk about the real-world signs that a furnace may be under stress right now — even if it’s still running.

This conversation breaks down what homeowners often miss:
short cycling, unusual noises, uneven heat, rising energy bills, and subtle comfort changes that seem minor at first but often point to bigger issues developing behind the scenes.

Jeremy shares insights from years in the field, including what those warning signs usually mean, which issues can be monitored, and which ones tend to turn into no-heat calls if they’re ignored too long.

This episode isn’t about scare tactics or selling equipment.
It’s about helping homeowners understand what their furnace is telling them, so they can make better decisions before problems turn into emergencies.

If you want fewer surprises, more control, and a clearer understanding of how your heating system actually works, this episode is worth your time.

🎧 Follow Air Design Answers for weekly conversations about heating, cooling, and home comfort — straight from the field, right here in Southwestern Ontario.