Experiencing furnace troubles that require emergency heating repair services in the middle of winter can be extremely inconvenient. Heat is such a vital resource during the winter that losing it could not only mean discomfort for you and your family, but also problems in other parts of your home like the plumbing system.

Refrigerant is at the heart of an air conditioning system. Every AC uses a refrigerant, a cooling substance responsible for chilling indoor air. Today, Home Air Services explains how a refrigerant works.