How Does Home Ventilation Work?

Heat Pump Installation in Wake Forest NCDid you know that there are several different types of home ventilation systems? Depending on the climate in which you live, one system may offer you more benefits than another. For those who live in a cold climate, an exhaust ventilation system is best. However, for those who live in a warmer climate, a supply ventilation system is best. Some homeowners choose to use a balanced home ventilation system when their home is located in a climate that experiences both warm and cold temperatures. Each of these ventilation systems work in different ways. Need reliable service for heat pump installation in Wake Forest NC? Call Choice HVAC. We'll save you time and money!

Spot Ventilation
In this ventilation system, localized exhaust fans are used in order to remove air pollutants and moisture from your home. Spot ventilation is the principle on which modern home ventilation systems were built.

Supply Ventilation Systems
Utilizing the basics of spot ventilation, these systems pressurize your home by relying on a fan that forces outdoor air into your home as air leaks out of your home through passive vents and the fans located in your oven and your bathroom. This system introduces fresh air into often occupied rooms like living rooms and bedrooms to better control the air that flows into your home. These systems prevent backdrafting of combustion gases from your HVAC system and fireplaces in your home and reduce the number of air pollutants present in your home's air. Humidifiers and dehumidifiers can also be added to these systems to control the comfort of the air in your home further.

Exhaust Ventilation System
Like supply ventilation systems, exhaust ventilation systems also rely on the basics of spot ventilation. A centrally located single exhaust point is used in conjunction with a single fan to help depressurize your home. Passive vents and a series of ducts control airflow in your house and reduce the indoor air pressure below the outside air pressure to pull air into your home through vents and leaks in your home. One of the downsides of these systems is that they often pull pollutants into your home and create higher energy costs because they don't condition the air before bringing it into your house.

Balanced Ventilation System
A balanced ventilation system works by introducing and exhausting approximately equal amounts of fresh air and contaminated (indoor) air. These systems neither pressurize or depressurize the air in your home. They use two fan and duct systems to push fresh air into occupied rooms and exhaust moisture and pollutants from rooms where pollutants are generated like the bathroom, laundry, or kitchen. The balanced ventilation system is the only one that uses a filter to remove pollen and dust from the air before it enters your home and provides the lowest energy costs compared to the other systems.

Affordable Heat Pump Installation in Wake Forest NC

Have questions about which ventilation system is right for your home? Let the HVAC professionals at Choice Heating and Air Conditioning help you choose. We're the Triangle's number one choice for reliable quality residential and commercial HVAC service and systems. We proudly install Energy-Star rated systems and can help you replace your old or failing system in time for the cold weather. See how much you could be saving with a package for heat pump installation in Wake Forest NC from Choice Heating and Air Conditioning. Schedule your appointment today!

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