HVAQ For HVAC, IAQ and You

02/07/2026

AI is mind control!
Prove me wrong.

02/07/2026

Sharia law is law demanded on Muslims and should not be allowed to override any U.S. laws within the U.S. or anywhere that is under U.S. control.
Since Islam in general is not compatible with the U.S. Constitution or many U.S. laws, no proponent of Islam should be allowed to be a member of any government within the U.S. If one cannot commit their allegiance to the U.S. and to U.S. laws, one should not be allowed to be in any government position in the U.S.

House lawmakers will examine Sharia law and the U.S. Constitution, questioning whether Islamic legal principles conflict with federal law and American founding ideals.

11/29/2025

I both love and loath today's immigrants who have come to or infected the U.S. Those looking to better themselves and their families will ultimately better their communities as well as the nation as a whole. Those who have the intent to destroy American values by changing the U.S. from within need to be removed from U.S. soil and sent back to wherever they originated from.
I work with immigrants to the U.S. every day. Most are individuals who want a better life for themselves and for their families. Some just want to use and abuse the U.S. for the benefits offered by the U.S. to even those who wish to do harm to the U.S. and to American citizens.

Trump's Thanksgiving message targets Tim Walz and immigration issues in Minnesota.

10/16/2024

One of my HVAC students has been honored by the YWCA with their Women of Achievement Award. Alice is going to be a real benefit in the HVAC industry due to her obsession with knowing how every aspect of HVAC systems operate.
All of my adult students are overcoming issues in life, so it's nice when they are recognized for doing so. This is Alice's testimonial. I believe it is worth checking out.

08/12/2024

For HVAC professionals who install and/or work on inverter mini-split systems, how many of you are seeing more erratic control issues lately?
While working as a manufacture's rep years ago, I obtained detailed information from those engineering these systems that is not usually in any of the installation or troubleshooting manuals because the issue is the unstable, dirty electric grids in the U.S.
My son and I have found that most of the erratic issues are due to higher than 230 volt conditions that can occur even if the general voltage is lower. We had been installing buck-boost transformers on every system we installed that had 140 volts or higher and are not having any issues with those systems. Systems that has lower than 240 volt line voltage, we did not install buck-boost transformers on and are now having issues with those systems years later due to higher line voltage.
How many of you are using buck-boost transformers?

06/18/2024

06/18/2024

Today was a great day. It was graduation day for my HVAC students. They all go into the working world with HVAC credentials and actual lab experience, each one making a difference in their families lives and communities. Congratulations to all of them.
HVAC contractors needing help with practical training should contact me to meet with these new HVAC professionals.

01/24/2024

I prefer 32 degrees fahrenheit over 0 degrees celsius.
It just sounds warmer.

01/14/2024

Here I am a few years younger, a few pounds heavier and repping for HVAC equipment. Good memories;

12/25/2023

Faith is a state of mind
where one uses the
positive power of thought.

12/24/2023

Why does Yahoo feel it has the right to flag incoming email that I have specifically stated is acceptable to me?!

12/14/2023

The way an HVAC class tours the capitol complex in Harrisburg;