HVAC

Blog HVAC

Where HVAC Problems Originate

John RocheleauSeptember 9, 2025

There are four places where problems with HVAC systems originate: If the HVAC system isn’t properly designed, the system will never run properly. If the HVAC system isn’t ... Read More

HVAC Workers’ Inadequate Pay in 2025

John RocheleauAugust 24, 2025

After hearing this YouTube video by Prof. Richard D. Wolff, I was inspired to write this post. Just spend a half hour on Indeed perusing the ads for ... Read More

What does “HVAC” Mean?

John RocheleauFebruary 4, 2017

HVAC = Heating, Ventilating, Air Conditioning ... Read More

Home Protech founder Contact