Comprehensive Analysis: Why Your AC System Might Not Be Providing Cold Air

The air conditioning system in your Asheville home constitutes one of your largest home appliance investments. Therefore, it’s critical to understand any potential issues that may affect its performance.

In this article, we will delve into why your air conditioning system may not be emitting cold air and provide strategies to maintain its longevity and protect your valuable investment.

Various factors may result in a lack of cool air from your AC system, ranging from uncomplicated scenarios such as dirty filters that require replacement to more complex electrical issues. As we discuss these factors, we hope to empower our valued homeowners with useful knowledge and stress the importance of maintaining optimal air conditioner performance with a comprehensive HVAC maintenance plan from our dedicated professionals at NexWaveAir.

Capacitor Issues Can Mislead You Into Believing Your AC System Is Defunct

Each summer, numerous calls are made to air conditioner repair services by individuals who mistakenly assume their air conditioner has failed and needs replacement. However, this is only sometimes the case.

The air conditioning system’s compressor functions as its heart, requiring a power surge to initiate its operation and a subsequent power surge to maintain its function. This power is provided by the capacitor, an energy-storage component similar to a rechargeable battery, located near the compressor and connected to it electrically.

The capacitor is especially vulnerable to heat and power surges, which are abundant in summer due to hot weather and frequent lightning strikes in thunderstorms. When a capacitor succumbs to these conditions, it usually necessitates an air conditioner repair. However, homeowners often find relief in only replacing the capacitor rather than the entire system.

A proactive approach to maintaining your AC system’s health, especially during the hot summer days, can help prevent such scenarios. Implementing an HVAC maintenance program from the team at NexWaveAir can help achieve this goal affordably and effectively.

A Dirty Air Filter Could Restrict Your Cold Air Flow

During peak operation times, dirty air filters can pose a significant challenge to your air conditioner. Air filters are designed to limit airflow by default. When further blocked by dust, dirt, and other debris, this can restrict the flow of cool air, leading to uneven cooling and other complications.

Obstructed air filters can cause certain rooms to feel overly cold, while others may lack cool air. They can also trap pockets of cold air around your air conditioner’s coils, leading to icing issues and potential water damage.

Given the recent emphasis on indoor air quality, it’s in your best interest to not only replace your air filters monthly but also consider upgrading to a better filter option. Our HVAC maintenance program includes Regular air filter replacement, but homeowners can also ensure this routine maintenance to protect their investment.

Enhancing and replacing your air filters is an integral part of your HVAC maintenance agreement with NexWaveAir, which provides dedicated professional services in Asheville, NC.

Thermostat and Cooling Switch Problems

Your system’s thermostat is the intermediary between you and your air conditioner.

Older ‘analog’ thermostats can be prone to calibration errors or basic malfunctions, just like any other household device. Fortunately, professional technicians can easily diagnose and correct these issues when your air conditioner produces less cold air. Sometimes, the solution can be as simple as switching the cooling switch back ‘on.’

Much like air filters, now could be an ideal time to consider a thermostat upgrade. Newer, more efficient digital thermostats can rejuvenate your older air conditioning system with the latest technology, improving its performance.

The Importance of Clean Condensing Coils

The large condensing coils on your air conditioner’s outdoor unit can be an ‘Achilles Heel.’ The condenser coil, where your home’s heat is expelled, is crucial to the function of your AC system. Heat transfer occurs as the refrigerant attracts the heat, moves it via copper tubing to the condenser, and dissipates it across the coil surface using a fan.

Keeping the condensing coil clean is crucial, ensuring the tiny aluminum cooling fins around it are straight. Dirty coils or bent fins can reduce your system’s cooling capacity, leading to less cold air. Semi-annual servicing of the condenser coil and condensing fan motor can guarantee maximum cooling capacity from your system, particularly when you need it the most.

The scenarios described above represent some common situations where your air conditioner may indicate problems by producing less cold air. A residential HVAC maintenance plan from NexWaveAir can be a cost-effective solution in such cases.

Our maintenance agreement enables our professional service technicians to check for these issues and more, providing early warnings for replacing minor, less expensive parts before they fail catastrophically and result in substantial repair costs.

Our team takes the time to discuss the advantages and disadvantages of the required repair during an annual air conditioner maintenance check, and no work is performed without your approval. An HVAC maintenance agreement with NexWaveAir puts you in complete control of your HVAC expenses, ensuring every dollar spent is worthwhile.

HVAC stands for Heating, Ventilation, and Air Conditioning. It is a technology that is used to control the temperature, humidity, and air quality of indoor environments. The HVAC system consists of several components that work together to create a comfortable and healthy living or working space.

The heating aspect of the system is used to keep the building warm during cold weather. This is typically done through the use of a furnace, which burns fuel such as natural gas or oil to create heat. The heat is then distributed throughout the building using a system of ducts.

The ventilation aspect of the system is used to bring fresh air into the building and remove stale air. This is important for maintaining good indoor air quality and for removing pollutants and allergens from the air. This is typically done through the use of an air exchange system, which brings in fresh outdoor air and removes stale indoor air.

The air conditioning aspect of the system is used to keep the building cool during hot weather. This is typically done through the use of an air conditioner, which removes heat from the indoor air and releases it outside. The cooled air is then distributed throughout the building using the same duct system used for heating.

The HVAC system also includes a thermostat, which is used to control the temperature of the building and turn the HVAC system on and off as needed. Modern thermostats can be programmable, allowing the user to set the desired temperature at different times of the day, and some even have the ability to be controlled remotely through a smartphone or tablet.

In summary, HVAC technology is a combination of heating, ventilation and air conditioning systems that are designed to provide a comfortable and healthy indoor environment. It works by controlling temperature, humidity and air quality, it uses different components like furnace, air conditioner, ductwork and thermostat to achieve this goal. It also helps in reducing energy costs and environmental impact.