High efficiency gas furnaces – less pollution, more heat, part 3

24th Mar 2018 Comments Off on High efficiency gas furnaces – less pollution, more heat, part 3

This post is the third in a four part series on high efficiency gas furnaces. If you haven’t read parts 1 and 2 yet, I recommend you do before continuing. Energy Star Energy Star is a program run by the US Government through the EPA. The mission of the Energy Star program is to ensure consumers have access to unbiased efficiency information that they can easily compare from one appliance to another. The aim of the program is twofold, as […]

Read more ›

High efficiency gas furnaces – less pollution, more heat, part 2

10th Mar 2018 Comments Off on High efficiency gas furnaces – less pollution, more heat, part 2

This post is the second in a four part series on high efficiency gas furnaces. If you haven’t read part 1 yet, I recommend you do before continuing. History of the furnace (continued) Throughout the 19th and 20th centuries, hot air circulating and steam systems competed for prominence in the global interior heating market. In fact, we can still see evidence of the rivalry between these two types of systems today. Both systems with boilers and radiators and radiant floor […]

Read more ›