Common Mistakes In AC Replacement And How To Avoid Them

June 3, 2024


Replacing your air conditioning unit can be daunting. Many homeowners rely on the expertise of HVAC contractors in Vancouver to ensure the job is done right. However, even with professional help, common pitfalls can occur during the replacement process.

These mistakes can range from choosing the wrong size unit to inadequate installation, leading to increased costs and decreased efficiency. This article will outline some of the most common errors made during AC replacements and provide practical tips on avoiding them.

Choosing The Wrong Size Unit

When it comes to AC replacement, selecting the right size unit is crucial. A common mistake is installing an AC that is too large or too small for the space, leading to inefficiency and discomfort. An oversized unit can cause short cycling, where the AC turns on and off frequently, failing to dehumidify the air properly.

Conversely, an undersized unit will need help to cool the space, running continuously and increasing energy bills. To avoid this, consult a professional who can perform a detailed load calculation to determine the appropriate size for your home or business.

Neglecting proper installation can be as detrimental as choosing the wrong size unit. Professional installation ensures that your AC replacement is set up correctly, with all components working harmoniously. Improper installation can lead to air leaks, poor airflow, and even system failure. Ensure that the technicians installing your new AC are certified and experienced.

Ignoring Energy Efficiency Ratings

Energy efficiency is paramount in AC replacement. Overlooking the energy efficiency ratings can lead to higher operational costs and a larger carbon footprint. Modern air conditioners come with Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER) ratings that indicate how well the unit uses energy.

Opting for a unit with a high SEER rating may come with a higher upfront cost but can result in significant savings on energy bills over time. When selecting a new AC, aim for a unit with an EER of 11 or higher and a SEER rating of 13 or more.

Not considering ductwork issues is another oversight that can undermine the efficiency of your AC replacement. Leaky or poorly insulated ducts can lose up to 30% of the air before it reaches your living space, rendering your new AC ineffective. Before installing a new unit, inspect and repair your ductwork if necessary.

Also Read: Key Factors Affecting The Cost Of Central Air Conditioner Installation

Not Considering Ductwork Issues

Ductwork is your AC’s circulatory system, and any issues here can severely impact the efficiency of your AC replacement. Common ductwork problems include leaks, blockages, and inadequate insulation, all of which can lead to energy loss and uneven cooling.

Inspecting and repairing ductwork before installing a new AC unit is essential. This might involve sealing leaks with mastic or metal tape, clearing obstructions, and adding insulation. Addressing ductwork issues can enhance comfort, improve air quality, and reduce energy consumption.

Failing to plan for maintenance is a mistake that can shorten the lifespan of your AC replacement. Regular maintenance is key to keeping your AC running smoothly and efficiently. Neglecting this can lead to a buildup of dirt and debris, which can cause the system to work harder and eventually break down.

Failing To Plan For Maintenance

The final and often overlooked aspect of AC replacement is maintenance planning. An AC unit is a significant investment, and like any investment, it requires regular upkeep to maintain its value and functionality. A proper maintenance plan can prevent decreased performance, higher energy costs, and premature system failure.

To avoid these pitfalls, schedule regular check-ups with a certified technician who can identify and address issues before they escalate. This includes cleaning coils, checking the thermostat, and ensuring the system is charged with the correct amount of refrigerant.

A well-maintained AC unit will provide reliable cooling and efficient operation for years. Addressing these common mistakes and taking proactive steps can ensure that your AC replacement provides optimal comfort and efficiency for your space.

About Pro West Heating & Air Conditioning

At Pro West Heating & Air Conditioning, our priority is your comfort and satisfaction. Serving Vancouver with excellence, we offer top-tier HVAC installations, repairs, and maintenance services. Specializing in central and wall-mounted air conditioners, heating systems, hydroponics, and humidifiers, our dedicated team of experts guarantees your peace of mind with every service. Whether you need a new installation, repair, or routine maintenance, trust us to meet your HVAC needs seamlessly.

Contact us today to discover how we can upgrade your indoor comfort experience!