Pets are an important part of many people’s lives. You probably consider your dog or cat a beloved family member and want to Annoyingly, pet hair usually has a negative impact on the efficiency of your air conditioning system. With proper maintenance, you can avoid impacting airflow and protect the cooling equipment from harm.
Air filters are one of the most important parts of any forced-air HVAC system. It captures airborne particles, such as dust, pollen and pet hair, preventing these contaminants from circulating in your home. AC filters come in many different versions, including fiberglass, pleated and electrostatic. Your filter’s effectiveness can be illustrated with its minimum efficiency reporting value (MERV), which ranges from 1 to 20, with higher ratings indicating better filtration.
An air filter’s key purpose is the protection of the evaporator coil, blower motor and other cooling system components from dirt and debris that could lead to problems. An efficient enough filter also improves indoor air quality by reducing particulates in the air, which can cause allergies, asthma attacks and other respiratory issues in sensitive individuals.
When pets shed, their hair becomes airborne and may gradually reach the HVAC system through the return air ducts. If there isn’t a filter in place, pet hair can build up on the evaporator coil, blower motor, fan blades and other components, slowing them down and reducing efficiency. Hair can also mix with condensation formed during air conditioning, creating a breeding ground for mold and bacteria that can generate foul odors and lower indoor air quality.
Even with a filter in place, pet hair isn’t harmless. When return airflow draws it toward the HVAC system, the filter does its job by trapping the hair and preventing it from landing on vulnerable cooling components. That being said, eventually the filter will clog, decreasing airflow and increasing strain on the HVAC system. Without maintenance, you may experience higher energy bills and more frequent breakdowns.
Pet dander, which consists of small skin flakes and saliva particles, is a common allergen that causes respiratory problems in people with allergies or asthma. You need a filter with a high MERV rating to effectively capture and remove dander, which is much smaller than pet hair.
Maintaining an efficient, properly functioning air conditioner is certainly possible, even with pets living in your home. Here’s how:
When you’re tired of excess pet hair affecting your HVAC system and indoor air quality, turn to for tailored solutions and top-notch customer service. We sell and service many quality indoor air quality products to help keep pet hair and dander at bay, such as advanced air filtration, whole-house ventilation and air duct cleaning. We can also maintain your HVAC system for maximum performance and efficiency. Rest assured that everything we do is backed by a one-year 100% satisfaction guarantee! To request indoor air quality services in North America, please contact today.
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