When we have prolonged sub-zero temperatures, some homeowners may have trouble maintaining desired comfort levels in their homes without supplemental heat. The best supplemental heating source is a UL Listed electric space heater. We do not recommend using a fireplace for supplemental heating since heated indoor air will be going up the chimney and actually make the problem worse. Also, we do not recommend using an open oven door or stove (gas or electric) due to safety concerns of having these appliances on and often left unattended. Another action is for homeowners to heat the gara...

Read More