How Does an AC Disconnect Switch Function?

According to trade journal EC&M, the National Electrical Code requires that all HVAC systems have a readily accessible method for disconnecting from electrical power. In most cases, a disconnect switch offers an easy way to remove all power to the device. This is important during maintenance and to prevent electrical issues when making repairs to your HVAC system in Wheeling, IL.

What Is an AC Disconnect Switch?

An AC disconnect switch is not intended to turn on and off your HVAC system during the normal course of operation. Instead, it is to be used by a qualified technician to shut off power to your unit for maintenance or repairs. By cutting off all electrical power at the flip of a switch, an AC disconnect can provide a convenient way to manage regular repairs and to streamline the maintenance process for your air conditioning system.

Added Protection for You and Your Service Technician

The AC disconnect switch is a safety feature that makes it simple for your technician to know that all power has been cut off from the air conditioning before work begins on maintaining or repairing your system. If your unit does not already have an existing AC disconnect switch, your HVAC technician can often install one for you to ensure the highest degree of safety for you, your family and your repair and maintenance technicians now and in the future.

At Assurance Heating & Air Conditioning, we offer practical solutions for installing, repairing, and maintaining your HVAC unit to promote the safest and most comfortable indoor environment for you and your family. We serve Cook and Lake Counties in the state of Illinois with the most practical and positive heating and cooling services in the industry. If you need a new AC disconnect switch or any other air conditioning repairs or maintenance services, please give us a call to touch base with our team of qualified technicians. We are here to serve you.