We have answers for your frequently asked questions

No matter what your HVAC questions are, the pros at AC Sales in Lafayette have answers. Whether you have questions about choosing new HVAC equipment to best practices on care and maintenance, we are here to help. Our online FAQs answers offer a fast response for your convenience, but if you want to know more on any topic, don’t hesitate to give us a call at (337) 234-2345.
Like any product you want to keep in good shape, HVAC equipment requires proper care in order to deliver the greatest benefits. Trained professionals can service your heating and cooling products to make certain they're working at their maximum potential and help prevent more costly repairs in the middle of the hottest or coldest months of the year.
Call AC Sales at (337) 234-2345 to get a comprehensive quote on replacement equipment.
Two-stage heating permits the furnace to heat at two levels of output: high for cold winter days and low for mild ones. About 80 percent of the time, your homes heating requirements can be met when the furnace is set on the low setting, enabling your two-stage unit to work for longer periods of time. Two-stage units also provide more even heat distribution, fewer temperature swings, quiet operation, better air filtration and energy efficiency.
AC Sales has a selection of brands and models that are more efficient than ever and make it easier to find the correct solution for your home. There are innovative systems that make heating or cooling your home more automatic, running similar to cruise control to make minor adjustments to help meet your comfort demands with energy efficiency. Give us a call at (337) 234-2345 to learn more about the technology we carry.

Modern furnaces are developed with a host of innovative features older furnaces don't have. Todays heating systems give you more even heating and are better at regulating airflow. Although the air coming out of your vents may seem cooler than your old furnace, the airflow is much better and more efficient.

Another benefit of modern furnaces is their ability to operate with other HVAC products as part of a high-efficiency whole home comfort system. When combined with a high-efficiency air conditioner, furnace blowers can more easily accommodate add-on cooling. Other innovations, such as Precise Comfort technology and variable speed motors, will help your furnace operate more efficiently and quieter than ever.

The Department of Energy recently raised the minimum efficiency levels for air conditions, and the standards vary by region. Contact AC Sales at (337) 234-2345 to learn the requirements for the Lafayette area.

AC Sales carries a number of HVAC products with high-efficiency ratings, which can help lower the amount of energy they require to operate. Aside from selecting products that have received Energy Star® certification or achieved high SEER ratings for air conditioners or AFUE ratings for furnaces, you should consider the following:

  • Making certain that your system receives routine maintenance by a trained expert can keep your system operating at its top performance.
  • Zoning systems enable you to heat or cool only certain areas of your home, so you wont have to pay to heat or cool spaces that aren't used.
  • Using a programmable thermostat allows you to set the temperature in your home around your schedule. They can be programmed to give you the comfort you need when you're home and increase or decrease the temperature while you're not around, helping you save on utility costs.
AC Sales is well-known in the Lafayette area and you can trust them to provide quality home comfort products. We feature a variety of innovative and high-quality products. We are dedicated to providing customers high-quality service and will make sure you find the right solution for your home.

Improving your homes indoor air quality starts with four basic strategies:

  • Poor indoor air quality leaves your home with lots of air pollutants floating around. So, to increase IAQ, the first step is to get rid of as many pollutants as possible. You can easily do this by cleaning and vacuuming at least one time during the week, frequently washing linens and storing cleaning products safely.
  • Proper insulation is good for keeping your home warm in the winter and cool in the summer, but it also makes it harder for airborne pollutants to escape. We offer products that help swap stale air for fresh, filtered outside air.
  • Good ventilation and routine cleaning are a start, but air filters, germicidal lights and purification systems take your IAQ to the next level by capturing microscopic particles, killing germs and removing particles while destroying chemical vapors.
  • Programmable thermostats will help control the humidity levels and temperature to help avoid particles and germs from building up while also keeping your home comfortable.
We advise that you meet with one of the professionals at AC Sales and have them perform an evaluation of your home and current indoor comfort system. We can help you decide which equipment will be best suited to meet your needs.
Most homeowners believe that air conditioners make the air in your home cooler, but it actually removes the heat from your home, directing the hot air outside. That hot air flows across a cold indoor coil where refrigerant in the lines sends the heat to the coil in your outdoor unit, releasing the hot air outside. This procedure continues until the indoor temperature reaches the desired level that you set on your thermostat.
Due to the increasing amount of energy used by heating and cooling systems, the Department of Energy (DOE) hiked up the minimum efficiency levels for air conditioners, heat pumps and packaged units manufactured after January 1, 2015. These levels are determined regionally and carry varying requirements based on your location. AC Sales will be able to answer any questions you may have regarding these minimum requirements and let you know what choices are available when you're looking for a replacement system.
These numbers can be found on a nameplate or sticker that is near your systems service panel. The sticker will be white with black letters and have both of these numbers located around the top of the sticker. M/N denotes model number while S/N is your serial number.
There are a few ways to determine what size system is right for your home, but the most reliable way to size a system is by having your local AC Sales technician come out and perform a load calculation. This calculation considers your homes: square footage, insulation value, amount of insulation, and a number of other factors.
The short answer is Yes, because dirt and other debris can impede your systems ability to work efficiently. For heat pumps, it is not unusual to have frost or ice on them during the winter, but they also are built with defrost controls to ensure they work efficiently in those kinds of weather.
Two-stage cooling means that your cooling unit has two levels of operation. When summer is its hottest, the high setting kicks in, and when its cooler or more mild, the low setting gets the job done. Typically, the lower setting is able to take care of your cooling needs, but even when the high setting is in use, you may not realize it because it can produce such even temperatures for your comfort. This may also mean a quieter cooling system, greater efficiency and improved humidity control.
Your system could be freezing up for a couple of reasons, but the most typical are dirty filters, low refrigerant, a dirty evaporator coil and/or a faulty blower motor. Changing a filter is something you, the homeowner, can take care of; however, you'll need to call the professionals at AC Sales at (337) 234-2345 for other problems or if you have other questions or concerns.
Choosing the best thermostat for your cooling system comes with a lot to think about. Thats why its nice to have such a wide variety of choices from AC Sales. Whether you're in the market for for a programmable or non-programmable thermostat or want to join the smart home trend, there are a number of thermostats that you have to choose from. Some thermostats will depend on what type of heating and cooling system you have, but the experts at AC Sales will be able to help determine what options meet your needs and your budget.
Heat pumps can be a little confusing due to their name, but they actually meet both your heating and cooling needs year-round. When its hot outside it runs like an air conditioner in that it removes heat from your home, but when it cools off, the process gets switched around and it collects heat from outside and brings it inside. Heat pumps are also very efficient, and could produce up to two or three times more heat than the energy it uses.
Of course we suggest you also replace your indoor system, but this is why:
  • All outdoor cooling systems have a matching indoor unit that they are created to work with to ensure efficient performance. When they aren't paired with the other part as a total system, efficiency might be affected.
  • As with most products, advancements have brought about newer, more efficient ways of doing things. Heating and cooling systems are no different. These improvements most importantly include improved heating and cooling efficiency, but also include improved air handling, filtering and noise pollution reduction to name a few.
  • Heating and cooling systems that are more than 10-15 years old usually need to be replaced. Not only do they consist of outdated technology, but they are also less efficient than more recent models. Buying a new indoor unit at the same time means you'll have a matched system to provide you with even more comfort and efficiency for years to come.
The communication module on your home energy system may send the system's performance records for each module to a website. You can visit this website to learn more about the system's status, energy production and environmental benefits. The site also displays carbon offsets as it happens.
In most regions, rain will clean the solar modules off automatically. If you reside in a dusty or industrial area, periodically spraying the modules with water could help improve performance. However, detergents and high-pressure hoses should never be used to rinse solar modules.
The proper thermostat for you depends on your heating and cooling equipment. AC Sales offers programmable and nonprogrammable thermostats that can help improve the efficiency of your HVAC systems. View our available products or contact us at (337) 234-2345 to learn more.

Heating and cooling can make up a large part of your utility bill. The innovative and high-efficiency heating and air conditioning products available from AC Sales can help decrease these costs. If you're shopping for a new heating or cooling system, look for products with high SEER ratings for air conditioners and AFUE ratings for furnaces. SEER and AFUE are a measure of system efficiency, and the greater the number, the more efficient the product. Besides purchasing a new home comfort system, consider these additional factors:

  1. Is your system typically maintained? Whether it's a furnace or air conditioner, HVAC systems will work more efficiently after regular maintenance checks.
  2. Would you benefit from a zoning system? If there are areas in your home that are rarely used, a zoning system will allow you to heat or cool only the most used areas of your house.
  3. Have you installed a programmable or smart thermostat? According to the U.S. Department of Energy, programmable thermostats may reduce your heating costs by up to 35 percent, and your cooling costs by up to 25 percent.
Zoning your home allows you you the ability to section off areas of your house and control the air differently in each area. These systems are good for when you have areas of your house that are infrequently used or when you and your family are constantly in disagreement of the perfect temperature for the house. Zoning systems are quiet and efficient, giving you more control over the comfort of your house. Find out more about the equipment available from AC Sales.