Home / Blog / Air Conditioner Tips / AC Installation Mistakes to Avoid: Insights from the Pros
AC

The comfort and energy efficiency of your house or place of business can be greatly improved by installing a new air conditioning system. It’s not as easy as plugging in a device and turning it on, though. Even a small installation error can result in poor performance, increased energy costs, or more frequent repairs. We’ve compiled information from experts in the field on typical errors in AC installation and how to prevent them to assist homeowners in making wise choices.

If you’re looking for reliable support, hiring an experienced AC Installation Contractor Fort Washington or HVAC Repair Technician Fort Washington can save you from costly errors.

1. Choosing the Wrong AC Size

Choosing an air conditioner that is either too big or too small for their space is one of the most common errors made by homeowners. Although oversized units can cool a space rapidly, their excessive on/off cycling lowers efficiency and increases wear and tear. Conversely, smaller units have a harder time cooling the room, which leads to discomfort and increased energy costs.

Professional contractors always perform a load calculation to ensure the unit is appropriately sized for your home. This step takes into account variables like window placement, insulation, ceiling height, and square footage.

2. Skipping a Proper Site Inspection

Ignoring a comprehensive site inspection prior to installation is another frequent mistake. Ductwork, electrical wiring, and airflow patterns differ from one house to the next. Uneven cooling, leaks, or even system damage can result from installing an air conditioner without knowing your property’s particular layout.

To optimize efficiency and longevity, a skilled HVAC repair technician in Fort Washington will examine your property, spot possible problems, and suggest the best installation strategy.

3. Poor Ductwork or Improper Sealing

Even a perfectly functioning AC unit can underperform if the ductwork is faulty. Uneven cooling and substantial energy loss can result from leaks, gaps, or ducts of the wrong size. Furthermore, inadequate sealing compromises indoor air quality by allowing dust and allergens to circulate.

During installation, make sure your contractor checks the duct system and seals it correctly. Many do-it-yourself installations fall short in this area, which is why expert advice is crucial.

4. Ignoring Electrical Requirements

AC units demand a specific electrical setup to function safely. Installing a unit without checking the wiring or breaker compatibility can cause power surges, tripped circuits, or even dangerous hazards. Some older homes may require electrical upgrades before installing a modern system.

A licensed AC Installation Contractor Fort Washington will assess your electrical system and ensure the installation is safe and up to code, preventing headaches down the line.

5. Incorrect Refrigerant Charge

Cooling depends on refrigerant, and even minor mistakes in charge can have an impact on efficiency. Too much or too little refrigerant can strain the compressor, increase energy consumption, and shorten the system’s lifespan.

Refrigerants should only be handled by qualified professionals because improper handling can be dangerous and inefficient. Hiring a reliable technician is crucial for this reason as well.

6. Poor Placement of the AC Unit or Thermostat

The location of your AC unit and thermostat significantly impacts system performance. Placing the thermostat in direct sunlight, near heat sources, or behind furniture can result in inaccurate readings, causing the system to overwork. Similarly, the indoor and outdoor units should be positioned to allow unobstructed airflow and easy maintenance access.

Professional installers consider these factors carefully to ensure consistent cooling and energy efficiency.

7. Skipping Maintenance Guidance

Many homeowners focus solely on installation and neglect maintenance tips. Even the best AC unit requires regular filter changes, coil cleaning, and seasonal inspections. Skipping this step can lead to poor performance and costly repairs in the future.

A reputable HVAC Repair Technician Fort Washington will provide guidance on proper maintenance schedules to keep your system running smoothly year-round.

Final Thoughts

Avoiding these common AC installation mistakes can save you money, enhance comfort, and extend the lifespan of your system. The experience of a qualified AC Installation Contractor Fort Washington or HVAC Repair Technician Fort Washington guarantees that your investment is safeguarded and operates at its peak efficiency, even though do-it-yourself options might seem alluring.

You can rely on AVS Heating and Air Conditioning to handle your cooling needs with care and precision if you’re a homeowner looking for dependable, competent, and effective AC installation services.

Request a Callback