User posts

Tony Gonzalez from Fieldpiece and I are going live tonight, Wednesday, September 9, at 7 p.m. Eastern / 4 p.m. Pacific. We’re talking about Building a Business That Lasts: Why Culture Beats Strategy in HVACR. Culture shows up in ordinary moments: an apprentice asking for help, someone admitting a mistake, or a hard conversation with […]

I do mainly technical support and make heavy use of artificial intelligence. Google Gemini Notebook is mind-blowing in how it helps. For example, I load service manuals, installation manuals, and anything that can be written or printed. I can then ask questions and get detailed responses, like asking an expert on the subject. It is […]

Getting complaints from teachers about humidity and unable to reach thermostat set point. Brand new units installed by outside contractor. Lennox EL19KPV-060 condenser Lennox CBK45UHVT -060 air handler Using the tools I have available, I’m getting the following data via measure quick. Also, system was stabilized and running in CHARGE mode per manufacture recommendation. Thinking […]

Good morning, Bryan, I hope all is well. I have been to the Symposium and enjoy your content, Thank you.

I cleaned a Fujitsu high-wall mini-split about two weeks ago, and the customer is now saying that condensate is “beading” up on the coil and dripping onto the floor instead of shedding down the coil into the drain pan. I used Viper Evap+ and then thoroughly rinsed the coil with pressurized water using a bib […]

A (Carrier) heat pump condenser is short cycling. Why?

Has Anyone had issues with Bryant 134SAN / Carrier 26SCA4 black molded compressor plugs burning up and destroying the compressor pins ? Five month old unit.

Since this is not on Facebook, what are the odds we’ll get Neil Comparetto to interact?

Mitsubishi Bulletin 2336: Leak sensor placement on horizontal R-454B air handlers Mitsubishi Electric Trane HVAC US (METUS) sent out Bulletin 2336 on September 8 about refrigerant leak sensor failures on certain R-454B air handlers installed horizontal left or horizontal right. The issue: if the sensor stays in its factory shipping position, condensate from the indoor […]