Having improperly sealed HVAC air ducts means you could be paying to heat an attic crawl space instead of your living room. Properly sealed and installed HVAC ductwork can make your heating, ventilation and air conditioning (HVAC) system more efficient and your home more comfortable.

Ductwork is the series of pipes or ducts that transport the heated or cooled air throughout your home or office. These ducts vary in size and are generally larger in size closest to the main equipment, then get gradually smaller in size as they go through the structure. This gradual reduction in size helps keep the static pressure constant throughout.

The professionals at Lone Star Mechanical understand how important proper HVAC duct installation and maintenance is to the efficient operation of your HVAC system. Ducts must be sealed and insulated to maximize comfort and efficiency. Of course, correct design and sizing is the starting point of a good duct system and we take care of that for you.

Improperly designed or installed ductwork can promote the growth of mold, bacteria, viruses and other airborne contaminates. The overall indoor air quality of your home or office is affected by the quality and condition of your ductwork. Your friends at Lone Star Mechanical can install top-quality ductwork systems and offer a HVAC maintenance agreement to keep your entire home central heating system and central air conditioning system working at peak efficiency. Your comfort and health are our concern.

Having a clean HVAC system can increase efficiency up to 30 percent. Experts suggest cleaning your system every 2 to 5 years, depending on various conditions that might affect the cleanliness of the system. When it comes to energy efficiency, a clean evaporator coil is the most important part of a home HVAC system. In the system there are metal coil tubes. Dust and dirt can drastically affect how these tubes work. Dust and debris build-up on components of the system, such as the blower fins or the walls of the ductwork, will greatly decrease the efficiency of your system. These contaminants significantly decrease air flow, resulting in your furnace or air conditioning unit consuming more energy to provide the desired level of comfort.