In our experience as heating and AC contractors in Cullman, AL, once a month is a pretty good rule of thumb. The answer could be more or less depending on where you live and how much dirt, pet dander, and other contaminants are present. Check your filter frequently. If it's dirty, change it.

Indoor air quality in Cullman, AL is a major concern. You can improve your indoor air quality with frequent dusting and vacuuming. You can also have a qualified technician from our heating and air conditioning company install devices such as UV light units, special air filters, and electronic air cleaners. According to the New England Institute of Technology, HVAC systems with proper filters and maintenance can remove up to 99% of airborne particulates, significantly improving indoor air quality. Reach out to High Caliber Mechanical for more information today!

Heating and cooling units need regular check-ups to ensure everything is operating properly. The HVAC experts at our heating company recommend an annual inspection and service call. Technicians should inspect your system, lubricate components, and repair or replace malfunctioning components. Rely on our team to help you avoid AC and furnace repairs in Cullman, AL.

Unless you have professional knowledge of HVAC electrical system layouts and the proper meters to test all the working components of your AC, you are putting yourself and your air conditioner at a significant risk for harm. As one of the experienced commercial refrigeration companies in Cullman, AL, we can diagnose and fix your AC unit.

Our heating and air conditioning company accounts for many factors when determining what size heating and cooling unit you’ll need. We look at the type of house you own, its walls, insulation, attic space, and more. A system that's too large could result in a home that’s too humid, causing problems with moisture and mold. A system that's too small will run constantly and increase your energy bill. Only qualified furnace and AC contractors in Cullman, AL can determine what size unit is best for your home. According to This Old House, more than 90% of households in the United States use air cooling equipment. If you need a new heating and cooling unit, call High Caliber Mechanical today.

In most cases, the answer is yes. First, air conditioner and heat pump outdoor units are manufactured to work with a matching indoor unit. When you mix and match units, it can result in reduced efficiency and performance. Also, if you bought your indoor and outdoor units at the same time, your indoor unit will probably be approaching the end of its useful life at about the same time as the outdoor unit. By not replacing the indoor unit too, all you’re doing is delaying the inevitable and likely paying higher energy bills in the meantime.

By purchasing an indoor and outdoor unit together, you’ll get a warranty covering the whole system. That way, you won’t have to cover the full cost of any needed repairs to your unit during the warranty period. To learn more about HVAC in Cullman, AL, call our heating and air conditioning company today.

While covering your unit can prevent unwanted debris from accumulating on the unit, it can also cause problems if you try to operate it with the covering in place. If you’re going on a long trip and plan to turn the unit off while you’re gone, feel free to cover it up. Just make sure you disconnect the power source before leaving. If your unit isn't functioning properly, call our expert AC contractors in Cullman, AL for a free estimate.

Several factors can cause your air conditioning system to freeze. Wear and tear may lead to refrigerant leaks, lowering pressure and causing freezing due to insufficient refrigerant. Lower freon levels force the refrigerant to expand more. The more it expands, the cooler the temperature. The colder temperature will cause moisture around your unit’s evaporator coil to freeze.

Additionally, dirty evaporator coils can cause units to lose airflow and freeze up. Defective blower motors can also cause freezing. All of these issues require help from professional AC contractors in Cullman, AL. The team at our air condition repair company has the training and tools to fix the problem.

Zoning systems split your ductwork into sections, giving you the power to control the temperature in each area individually. This means you can cool down sun-soaked rooms with lots of windows more effectively while using less air conditioning in spaces like seldom-used guest rooms. Using zoning systems results in a more energy-efficient and comfortable home. To learn more about all things HVAC in Cullman, AL, call our air conditioning company today!

Check the label on the outer surface of your equipment to determine its manufacture date. Your equipment is probably covered by a warranty if it’s less than five years old, based on our experience. Contact the manufacturer for more details. If you need reliable AC and furnace repairs in Cullman, AL, call High Caliber Mechanical today!