The new standards, published the day after Christmas, are meant to reduce costs and various emissions, and lead to a “significant conservation of energy,” the Department of Energy’s Office of Energy ...

DirectVent Pro is a unitized, coaxial venting system designed for use with direct vent gas or propane stoves, heaters, and fireplaces.

Electric heaters are a common necessity in most homes, to boost warmth and direct heat when needed ... Central heating, which typically uses gas or heat pumps, is more energy-efficient and ...