heat exchangers

January 26, 2017

Here’s Everything You Need to Know About Heat Exchangers

In today’s gas-fired furnaces, heat exchangers are one of the system’s central critical components. A gas burner flame doesn’t directly heat air moving through the furnace. Instead, the burner flame in the combustion chamber heats the heat exchanger, which in turn heats the air circulating through special passages. This not only provides optimum heating performance, it’s a vital safety feature.   Heat exchangers ensure that gases produced in the combustion chamber — including deadly carbon monoxide — are kept out […]