FAQ - Common Questions About Air Conditioners Answered

What if my air conditioner just won’t turn on?

There are dozens of factors that could affect an air conditioner’s performance. Some issues can be avoided by following a few simple maintenance tips. Other concerns are more severe and should be dealt with by a licensed HVAC technician.

Check for the following if you’re air conditioner won’t turn on:

• Blown fuses or tripped circuit breakers.

• Your thermostat is set for cooling and to the correct temperature.

• A dirty air filter, which should be replaced if necessary.

• Open blocked or closed registers and vents to ensure appropriate airflow.

• Obstructions around the outside condenser may be blocking airflow.

How can I save money on my energy bills during the summer?

·        Insulation: You can maximize energy savings by ensuring your home is well-insulated. Proper insulation helps trap cool air indoors, reducing the workload on your AC unit. Consider sealing any gaps or leaks around windows and doors to prevent cool air from escaping and warm air from entering.

·        Utilize Ceiling Fans: Ceiling fans can complement your AC system by helping to circulate cool air more effectively throughout your home. Running ceiling fans counterclockwise in the summer creates a wind-chill effect, making you feel cooler without having to lower the thermostat temperature.

·        Shade Outdoor Unit: Providing shade for your outdoor AC unit can help it operate more efficiently. Planting shrubs or installing awnings or shades near the unit can help reduce the temperature around it, allowing it to cool the air more effectively.

·        Seal Duct Leaks: Leaky ducts can significantly reduce the efficiency of your AC system by allowing cooled air to escape before it reaches your living spaces. Seal any leaks or gaps in your ductwork using duct sealant or foil tape to prevent energy waste and ensure that cooled air reaches its intended destination.

·        Schedule Regular Maintenance: Don't overlook the importance of routine maintenance for your AC system. Schedule annual maintenance appointments with a professional HVAC technician to ensure that your system is running at its best. During these appointments, the technician can inspect and clean components, check refrigerant levels, and address any potential issues before they turn into costly repairs.

By incorporating these additional tips into your AC maintenance routine, you can further improve energy efficiency, extend the lifespan of your system, and enjoy consistent comfort throughout your home.

When should you replace your air conditioner?

Well, it varies based on where you live and how often you use it. On average, people replace their air conditioners after about 13 years. But if you start noticing it's not working as well or if you're uncomfortable in your home, you might want to think about replacing it sooner. Some people also add a ductless cooling system to their homes to help out while they wait to replace their main one.

Why is my AC system leaking water?

Well, your air conditioner's main job is to take moisture out of the air and send it down the drain. But sometimes, that drain can get clogged with dirt, especially if your air filter isn't great.

Another reason for leaks can be more serious—ice! When your AC coil freezes up due to low refrigerant or poor airflow, it can lead to water buildup. When this ice melts, it can cause leaks that might even damage your HVAC system. If you notice water where it shouldn't be, it's a good idea to turn off the power and take a close look. Getting help from an HVAC pro can save you a lot of hassle.

Do I need to service my AC every year?

Yes, getting your AC serviced annually is a smart move to avoid any big headaches down the road. It's not just about staying comfy—it's also about staying safe, especially when the heat is on. Having a pro HVAC contractor give your system a once-over each year keeps things running smoothly and safely.

How often should AC coils be cleaned?

It's best to have them cleaned once a year, usually in the spring or summer, to keep things running smoothly and avoid costly repairs. During this cleaning, a licensed HVAC technician will check for any dirt buildup, leaks, or issues with refrigerant levels. They'll also make sure all the gas and electrical parts are safe and working well. While your technician will handle filter changes during the service, it's still a good idea to swap out your filters every month between these yearly tune-ups to keep your HVAC system in top shape.

How can I save money on a new AC?

If you're in the market for a new one, it's wise to get a few quotes from licensed contractors. But don't just look at the price tag—do your homework. Check out the reputation and skills of the HVAC contractors and look into the quality of the equipment they're offering. It's an investment, so make sure you're getting the best bang for your buck. And remember, trying to cut corners by DIY-ing or hiring someone who's not licensed can end up costing you more in the long run and void your warranty. Investing in a professional will keep you cool and comfy all summer while saving you money in the long haul.

What are split system (ductless) air conditioners?

Split systems, also known as ductless systems, offer a way to keep your space comfortable without the need for ductwork. These systems use wall-mounted units to provide zoned comfort, making them ideal for areas where installing ducts is tricky or costly. They're great for rooms like sunrooms, basements, or older homes without existing ducts. Instead of using ducts, ductless systems pump cooled or heated refrigerant directly to air-handling units through small pipes. Each room gets its own unit and temperature control, giving you personalized comfort without the hassle of ductwork.

What AC unit is best for my home?

It's crucial to get a quote from a licensed HVAC contractor who can measure your space accurately. Consider how long you plan to stay in your home, too. If you're settling in for the long haul, investing in a high-efficiency unit can save you money on energy bills over time. But if you're planning to move soon, a basic model might be more cost-effective. Look for trusted brands like Bryant, known for their quality and reliability. Opting for a higher-end brand can offer peace of mind and often comes with solid warranties, sparing you from unexpected repair costs down the line.

How long do AC units last?

With proper maintenance, AC units typically last between 10 to 15 years. Regular tune-ups by a certified HVAC contractor are key to keeping it running smoothly. Just like a car needs regular maintenance, neglecting your AC can lead to more breakdowns and costly repairs.

Should I cover my outdoor AC unit in the fall and winter?

If you decide to cover it, make sure to use a breathable cover. The main goal is to shield the fan and blades from ice and snow buildup.

How do I clean my air conditioner filter?

It depends on the type of filter you have. Some need to be changed monthly or every three months, while others can last up to six months. The best way to know what's right for your filter is to consult a professional HVAC contractor. They can give it a thorough cleaning and make sure your air conditioner stays in top shape.

Where do I put my AC Unit?

Determining the optimal placement for an AC unit to achieve maximum cooling efficiency throughout a home requires a tailored approach. Each residence possesses unique architectural features, dimensions, and environmental factors that influence its cooling needs. To provide precise recommendations, a professional comfort specialist conducts a meticulous assessment, often employing a Manual J Load Calculation. This comprehensive analysis considers various parameters, including square footage, construction materials, insulation levels, window orientation, and airflow patterns. By leveraging this data, the specialist can devise a customized solution that ensures uniform cooling distribution across all living spaces, thereby enhancing comfort and energy efficiency.

How long does it take to install an AC unit?

Generally, a straightforward replacement and installation can be completed in about 4 to 6 hours. However, this timeline can vary based on factors like whether additional components need replacing, such as coils or linesets, and any other specifics outlined in the installation agreement.

What if I have an emergency during the night?

In the event of an HVAC emergency, we understand the urgency and are committed to providing prompt assistance. Our team is available 24/7 (920-582-4451) to address your heating and cooling concerns. If you find yourself facing an emergency situation without heating or cooling, we strive to have a technician dispatched to your home on the same day you request service in most cases. Even outside of our regular business hours, our on-call technicians are ready to assist you promptly and efficiently to ensure your comfort and address your HVAC needs.

Do you have any maintenance tips for homes with pets?

Keeping your indoor air clean when you have furry friends is key. Make sure you have a good air cleaner and change your filters regularly. It's also helpful to let fresh air in by opening windows occasionally. Consider investing in a high-quality air purification system like a Bryant 4” Filter, which only needs filter changes once or twice a year.

What is a zoning system?

Zoning systems split your air conditioning system’s ductwork into distinct segments, allowing you to implement temperature control in each segment, meaning more targeted and efficient air conditioning.

As an example, let’s say you have a room with an abundance of windows that gets hot in the summer, which might require extra air to cool down. At the same time, you may also have a seldom occupied guest room on the other end of the house. With a zoned system, you can direct more cold air to the many-windowed room and less air to the unoccupied room, permitting more efficient use of your air conditioning system and more comfortable home.

Would installing a programmable thermostat really save me money?

Absolutely! Installing a programmable thermostat will save you money. Programmable thermostats are intended to auto adjust the temperature all through the day which can save you approximately 15 to 25 percent on cooling costs.

Important: When you get your thermostat installed, make sure it’s not placed in an area where the temperatures can clearly rise and fall.

What do air conditioning ratings mean?

If you’re thinking about installing a new air conditioning unit, you’ve most likely run across several rating acronyms in the sales literature.

If it’s all Greek to you, here’s a quick explanation of the various ratings.

• EER (Energy Efficiency Ratio) is a measurement of the cooling output of an air conditioner divided by its energy use, calculated under specific test conditions that represent peak load. A higher number means a more energy-efficient system.

• SEER (Seasonal Energy Efficiency Ratio) measures the efficiency of cooling equipment, calculated based on a season average instead of at specific laboratory conditions. A higher SEER rating means the unit is more energy efficient. The current industry minimum for new air conditioners is 13, but state-of-the-art equipment can reach a SEER as high as 21. While the initial cost of the latter may be higher, the lower monthly operating costs will most likely save you money over the life of the system.

Can I just replace the outdoor unit with an older system to save money?

In most cases, the answer is no. There are a variety of explanations why you should replace both the outdoor and indoor units simultaneously. For starters, air conditioner outdoor units are manufactured to work with a matched indoor unit. When you mix and match units, it can decrease efficiency and performance.

Moreover, suppose you purchased your indoor and outdoor units simultaneously. In that case, your indoor unit will probably be near the end of its useful life at about the same time as the outdoor unit. By not replacing the indoor unit simultaneously, all you’re doing is delaying the inevitable and most likely paying higher energy bills.

Can I get my window air conditioner serviced?

In most cases, it’s not practical to repair a window air conditioner. But before you replace it, mull over this option: a ductless mini-split system.

It allows you to cool a room without ductwork or one that is often too hot despite central air, but it’s more efficient, much quieter, and safer because you can lock your windows and run lines through a small three-inch hole in the wall.