Have you ever wondered why your heating and cooling costs are so high? You may be surprised to learn that inefficient ductwork could be to blame. According to the National Renewable Energy Laboratory (NREL), HVAC air ducts can lose up … Continued

Why do we experience allergies indoors? For most people, allergies that cause sniffles and sneezing come from seasonal plants. Pollen and spores in the air agitate your sinuses. This causes your immune system to go haywire trying to protect you … Continued