Troubleshooting

Lessons learned from the field, solving weird problems, diagnosing root causes, and saving the day without parts.

BAS Communication Wires: The Tool You Didn’t Know You Needed

Most BAS failures hide in comm wires. Learn how a PicoScope reveals noise, shorts, and signal loss, saving hours of troubleshooting.

Alex Khachaturian

4 days ago5 min read

Zone temps lie for predictable reasons. Use this 15-minute truth test and fix order to prove what’s real and stop callbacks.

Alex Khachaturian

7 days ago6 min read

The essential BAS digital tools every tech should carry: Wireshark, Yabe, Nmap, Greenshot, and more to troubleshoot faster and prove results

Alex Khachaturian

Sep 247 min read

Filters, strainers, and bent fins are silent efficiency killers. Here’s how they lie to your BAS and how to stop them.

Alex Khachaturian

Sep 226 min read