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When Your AC Is Making a Hissing Noise: Expert Advice and Solutions

When Your AC Is Making a Hissing Noise: Expert Advice and Solutions

Experiencing a hissing noise from your AC can be more than just a nuisance; it may indicate serious issues within your HVAC system, potentially creating unsafe pressure conditions. At the first sign of trouble, it's crucial to turn off your system and consult a professional.

Here's what you might be dealing with and how The Air Company of Georgia can help:

Common Causes of a Hissing AC

Refrigerant Leaks

A hissing sound may suggest a refrigerant leak, especially if accompanied by ice on the unit or vents blowing warm air. Such leaks can significantly increase your energy bills due to the AC's reduced efficiency.

High Pressure in the Compressor

If the hissing occurs when the AC starts up, it might be due to excessive pressure in the compressor, leading to frequent and disruptive system cycles.

Leaking Air Ducts

Hissing or whistling sounds from the vents often point to air duct issues. Gaps or cracks in ductwork can compromise cooling efficiency and increase operational costs.

Faulty Reversing Valve (For Heat Pumps)

A malfunctioning reversing valve can cause hissing noises and reduce your system's ability to cool your home effectively.

Why Professional Diagnosis Is Essential

Each of these issues requires a specialized approach involving professional tools and expertise. Handling chemicals like refrigerants, adjusting system pressures, and sealing ductwork are tasks best left to trained technicians.

The Importance of Regular Maintenance

Regular maintenance is your best defense against unexpected HVAC failures, particularly during the intense heat of a Georgia summer. You can extend its lifespan and improve its efficiency by checking for any irregularities and ensuring your system is regularly checked and cleaned.

Sign Up for Peace of Mind with Our HVAC Maintenance Plan

Don't wait for a breakdown! The Air Company of Georgia offers comprehensive maintenance plans that cover annual service checks, necessary repairs, priority servicing, and more. These plans help prevent issues and ensure your system operates at peak efficiency, saving you money and stress in the long run.

Get in Touch

Is your AC making a hissing noise? Contact The Air Company of Georgia today or schedule your appointment online.

Maintain Your Cool with The Air Company of Georgia!

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