Mon-Thurs: 7:00am-3:00pm Fri: 7:00am-12:00pm

620 Childs St., Wheaton, IL 60187



Variable Refrigerant Flow (VRF) systems are a type of HVAC system that provides efficient and customizable heating and cooling to homes. Unlike traditional HVAC systems, which use ducts to circulate air throughout a home, VRF systems use a refrigerant to transfer heat between indoor units and an outdoor unit, allowing for precise temperature control in each room. At Mel-O-Air Heating & Air Conditioning Inc., we specialize in expert installation, repair, and maintenance of VRF systems in Northeastern Illinois.

Variable Refrigerant Flow Systems Services in Your Area

One of the benefits of VRF systems is their energy efficiency. By allowing each indoor unit to operate independently, VRF systems can avoid the energy losses associated with ductwork and provide heating or cooling only where it is needed. Additionally, VRF systems can use heat recovery to further improve efficiency by redirecting excess heat from one area to another that needs more heating.

Does Your VRF System Need Repair?

Our team of skilled technicians has the experience and training to install and maintain VRF systems from top manufacturers, ensuring that our customers receive the best quality systems that are tailored to their homes’ specific needs. With us, you will receive a detailed consultation to assess your homes’ specific heating and cooling requirements and we will design a customized VRF system that meets your specific needs. Mel-O-Air Heating & Air Conditioning Inc. is the go-to choice for Wheaton, Glen Ellyn, Winfield, Warrenville, Carol Stream, Glendale Heights, Lombard, and Villa Park, IL installation, repair, and maintenance of these advanced systems. Contact us at 630-517-5437 to learn more about how we can help you upgrade your home’s HVAC system.

VRF System Maintenance, VRF System Replacement, VRF System Installation, VRF System Repair & VRF Systems Wheaton, IL, Glen Ellyn, IL, Glendale Heights, IL, Carol Stream, IL, Warrenville, IL & Lombard, IL

Variable Refrigerant Flow in Wheaton, IL | VRF System Maintenance Glen Ellyn, IL

Variable Refrigerant Flow SystemsVariable Refrigerant Flow ∴ Carol Stream, IL ∴ Warrenville, IL ∴ Glendale Heights, IL

Our Testimonials

The Mel-O-Air team were flexible and responsive to my unique needs and time constraints. They did everything possible to install quality products at a great price. Scheduling was a breeze.

Nick K.

Probably one of the best HVAC companies around. I needed a new furnace installed over the winter and they were able to get it done in a timely fashion.

Tim R.

Just had the Mel-O-Air team replace my 18 year old Carrier Furnace and air conditioner with a new Carrier system. Price was the best out of three different quotes for the same system!

Karl L.

Mel-O-Air Heating and Air Conditioning is awesome. Stacy the office manager is so helpful all along the process. The installers arrived on time and did a fantastic job installing our new HVAC system.

Emelia Z.
Why Choose Mel-O-Air Heating & Air Conditioning Inc.?

Carrier President's Award 2019

Carrier President's Award 2020

Carrier President's Award 2021

Carrier President's Award 2022

Carrier President's Award 2023

North American Technician Excellence

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Variable Refrigerant Flow

Variable Refrigerant Flow Systems

Lombard, IL

Lisle, IL

Villa Park, IL

Carol Stream, IL

Warrenville, IL

West Chicago, IL

Glen Ellyn, IL

Wheaton, IL

Glendale Heights, IL

Winfield, IL