What Is an Air Handler & How Does It Work?

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Learn All About HVAC Air Handlers

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What Is an Air Handler?

Air handlers have a starring role in the heating, ventilation, and air conditioning (HVAC) industry. If you have a ductless mini split system, independent air conditioner, or heat pump, an air handling unit (AHU) is necessary. It circulates heated or cooled air throughout your home, keeping your living space at the desired temperature.

Want to know more about air handlers and how they work? Continue reading for a detailed overview. We also invite you to contact us to schedule an appointment for an estimate if you’re in the market for a new AHU!

Alternatively, if you need a new heating or cooling system, a heat pump, ductless mini split, or upgraded AC might be for you. G&G Heating and Air Conditioning offers highly energy-efficient comfort technology that benefits both your home and wallet. Find out what makes these air handler systems so unique!

How Does an Air Handler Work?

Air handlers help regulate indoor temperatures and control air circulation. Comprising four key components, together they perform essential functions to ensure optimal climate control.

  1. The evaporator coil extracts heat and moisture from the air for cooling, and warms the air for heating.
  2. The blower motor circulates the air using a powerful fan.
  3. Sound attenuators ensure quiet operation.
  4. Air filters within the AHU enhance indoor air quality (IAQ) and safeguard the equipment from dust accumulation.

What Size Air Handlers Are Available?

Air handlers are available for different spaces based on square footage. An appropriately sized air handler can efficiently distribute air throughout a space without consuming excess energy.

Smaller AHUs are for residential settings and there are different types available. For example, fan coil units are highly energy-efficient and commonly used in residences equipped with pre-existing ductwork.

Residential units are always going to be smaller and less intricate than their commercial counterparts.

A Makeup Air Unit (MAU) is a sizable AHU. They are primarily found in commercial and industrial HVAC systems. These units use 100% outdoor air instead of circulating stagnant air that may contain odors and bacteria.

When shopping for an air handler, our team members can inspect your home and help you choose the right size for your current HVAC system. With our assistance, finding the ideal model is easy.

When Is an Air Handler Necessary?

You’ll need an air handler if your home depends on a ductless mini split system, heat pump, or independent AC unit. You do not need an air handler if you have a furnace or radiant heat.

Regardless of what type of heating and cooling system you rely on, G&G Heating and Air Conditioning can help you maintain it. Our highly-trained technicians are here to make sure your home is comfortable all year long without sacrificing efficiency.

Contact Our Heating & Cooling Professionals

When you need trusted HVAC services, contact us at G&G Heating and Air Conditioning. We’re here for you and your family. From new unit selection to investing in an air handler-based system, you can trust our certified technicians! We have over 35 years of experience in the industry and a customer-focused approach.

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