Jim davis vs. jim bergmann on the importance of clocking the gas meter
In this HVAC school short, experts Jim Davis and Jim Bergmann debate the necessity of clocking the gas meter when…
Jim bergmann on external sources of co
Jim Bergmann explains an interesting scenario where CO from an auto shop flowed through the wall into a furnace, spiking…
Tony gonzalez talks theoretical vs. real-world combustion
In this HVAC School short, Tony Gonzalez with Fieldpiece explains the difference between perfect theoretical combustion and real-world combustion. He…