As HVACR technicians, assessing whether the furnace we’re servicing is working efficiently is critical to understanding the overall health of the HVAC system — and to the success of our service call.

TESTING EVERY FLAME-fired appliance you come into contact with is a move in the right direction. We discussed why you need to do this in last month’s column (“Do you test your gas appliances for CO?” ...

Combustion analysis is all about location. Key measurements are taken in the flue gas after the heat exchanger and prior to any dilution air entering the flue. Typically, the ideal location to measure ...

ORANGE, Calif.--(BUSINESS WIRE)--Fieldpiece Instruments, the leading manufacturer of professional-grade tools for HVACR pros by HVACR pros, today announced the launch of two new combustion analyzer ...