We all know that HVAC systems are essential to keep our home at a comfortable temperature, yet for some people, the V in an HVAC system is a mystery. What does it stand for? Is it really important? Why do you need it?

V in HVAC system stands for Ventilation and it is an important component for both good air quality and HVAC comfort. When you hire home AC service experts that will make sure your system is working to its efficiency and there is proper ventilation in your space.

What is Ventilation?

According to the American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), an HVAC system should “heat, cool, clean, ventilate, humidify, and dehumidify as needed to provide health and HVAC comfort.”

While you may be probably familiar with the heating, cooling, humidification, and de-humidification feature of the HVAC system, do you understand why ventilation is important? Does it contribute to HVAC comfort?

Ventilation is one of the most important jobs in the HVAC system. Ventilation is important because your home lacks fresh air and become uncomfortable after some time. Moreover, there are high chances that your indoor air quality may be poor and may trap contaminants that can make you sick.

Reasons Why Your Home Need Good Ventilation

Proper ventilation helps get rid of moisture, smoke, indoor pollutants, odor, and more. Here are a few reasons why your home needs good ventilation.

  • Removes Condensation

    In a survey, it was found that more than 60% of homeowners experience condensation. While everyone knows what condensation is, do you know what causes it?

    The reason why condensation happens is because of the temperature difference, water vapor, and air. As the temperature drops inside the home, especially during the night time when the heating is turned off, the air reaches the point where it can no longer hold the moisture and the condensation appears on the windows, walls, or behind the furniture.

    Condensation is more noticeable in winter because there is a huge difference between the inside and outside of your home. Condensation often leads to mold growth and if left untreated, it can give rise to damp patches on your walls.

    Introducing adequate ventilation in your home promote a fresh, healthy and condensation free environment inside the home.

  • Improve Air Quality

    Are you suffering from asthma? Did you know that moldy conditions inside the home can aggravate your asthma? If your home does not have an adequate ventilation system and the humidity levels are high, it can promote dust mites. These dust mites often thrive in homes that are not effectively ventilated.

    When the dust mites are inhaled, it can cause allergic reactions, resulting in watering eyes, asthma attacks, itching, eczema, sneezing, and a runny nose. Having a well-ventilated home can significantly reduce these problems and you may experience immediate benefits.

  • Prevent Allergies

    During summer, hay fever cause suffering for many people. Having an effective ventilation system installed in your home can easily filter out large particles and prevent them from entering your home. Moreover, having an efficient ventilation system in place reduces the need of opening the windows thus, helping people avoid pollen allergies.

    If you are a sufferer of a seasonal health condition, you will notice an improvement in your condition by getting a ventilation system installed in your home.

Ways to Ventilate Your Home?

It is easy to ventilate your home. Ventilation systems are often categorized into the following types.

  • Exhaust Only Mechanical Ventilation

    This is one of the most commonly used strategies. A small exhaust fan is used to exhaust stale air and moisture out of the room. This strategy creates negative pressure inside the house and pulls in fresh air through strategically placed air inlets.

  • Supply Only Mechanical Ventilation

    A fan is used to bring in the fresh air and the stale air escape through strategically placed air outlets. The air supply can be delivered to one location or supplied to the ducted distribution system of an HVAC system for dispersal.

  • Balanced Ventilation

    This is one of the best ventilation models as ventilation is provided through a balanced system. The system consists of separate fans that drive both inlet and exhaust flow. This gives homeowners control over where the fresh air comes from and where it is delivered. You can choose between a ducted ventilation system or point source. Home AC service experts can help you choose the right ventilation for your home.

Benefits of Ventilation for your HVAC Comfort

Ventilation is not only beneficial for energy efficiency but help homeowners and commercial owners to have more control over the amount of outdoor air added to your space.

  • Control the Amount of Fresh Air

    When too much of outdoor air is added to your space, it can impede the functioning of the HVAC system. It can also drive up your energy bills. If you have experienced the door opening by themselves or odor migrating from one room to the other, it can be a sign of an air balance problem caused by poorly designed ventilation.

  • Control the Source of Fresh Air

    Mechanical ventilation also provides you with the ability to control where the outside air comes from along with the exhaust of the indoor air from the building. Controlling the source of fresh air is important because you want to avoid odors from your neighbor migrating into your home. Having the right ventilation system installed in your home will make sure the indoor air is clean and you stay as far as possible from pollutants.

    If you are looking forward to speaking to an experienced home AC service expert, get in touch with Lee’s Heating and Air Conditioning. Lee’s Heating and Air Conditioning of Salt Lake City provides expert services for residential and commercial heating, air conditioning, ventilation, duct cleaning, and water treatment. We have earned our reputation by offering affordable while providing expert heating and air conditioning services in the greater Salt Lake City area.