Mold is a type of fungi that grows and thrives in moist conditions. It releases spores that can contaminate your air supply and lead to serious health problems, such as respiratory infections and asthma attacks. While preventing roof leaks and floods is one way to avoid mold growth, it’s also crucial to understand how mold can develop in an HVAC system.

What Causes Mold to Grow in an HVAC System

When water vapor builds up and collects in the ductwork of your home, the damp conditions create the perfect environment for mold to grow and thrive. Other moist areas of an HVAC system include the evaporator coils and drip pans, where mold is also likely to form. This can be a serious safety hazard, as air circulates through the ducts and can help spread mold spores throughout your home.  

Why You Should Upgrade to a More Efficient Unit

Modern HVAC systems come equipped with features that can control the level of humidity in the air. For instance, you can set the ideal moisture level in your home to prevent the accumulation of water in the ductwork and coils. A ductless system is also a beneficial upgrade; it offers zoned cooling and heating so you can reduce energy consumption while avoiding the need for ductwork. 

When you’re ready to upgrade to a more efficient HVAC system, turn to the trusted Mitsubishi Electric® Diamond Contractor™, Vigilante Plumbing, Heating and Air Conditioning in Brooklyn, NY. For over 90 years, this locally owned and operated company has provided customers with high-quality HVAC installation and repair services. You can also take advantage of a limited-time rebate of up to $500 when you purchase a new Mitsubishi Electric system and have it installed by one of their technicians. Give them a call today at (718) 522-6111 to schedule an appointment or visit their website to learn more about their services.