Dec 26, 2025
Quotes from the Episode:
“Good building systems don’t start with equipment—they
start with a plan and a thoughtful process.”
“Most comfort problems aren’t equipment problems;
they’re building problems we haven’t taken the time to
understand.”
“If even one episode helps someone take the next step in...
Dec 19, 2025
Episode quotes:
“Hydrogen sulfide doesn’t announce itself. It can drift in, hit
your mucus membranes, and start causing real harm before you know
it’s there.”
“You can’t treat sensor response like magic—it’s physics, chemistry, and smart filtering working together to tell you what’s actually happening...
Dec 12, 2025
“Inspect your marketing the way you’d inspect a home—run diagnostics, don’t guess.” – Aaron Husak
“Attitude is way more important than aptitude. One bad
apple really can infect the whole company.” – Aaron Husak
In this episode of the Building HVAC Science podcast, Eric and Bill sit down with long-time...
Dec 5, 2025
“Get mad at the problem, not the person. When people
feel safe, they’ll actually bring you the real issues.” - Bill
Spohn
“We’re woven into the fabric of this industry. The
industry made me—so in a way, it owns me.” - Bill Spohn
“What we have to learn to do, we learn by doing.” - Aristotle
In this...
Nov 28, 2025
Episode quotes:
“Below about 0.4 microns, many low-cost PM sensors are basically guessing—right where wildfire smoke and aerosols live.” — Sissi Liu
“Electrostatic filters can look great at first—and then fall off a cliff in smoke. Pressure drop won’t warn you.” — Sissi Liu
“Science is a way of...