Your questions answered: HVAC FAQs

No matter what your HVAC questions are, the techs at Oak Grove Heating & Air Conditioning in Hattiesburg have answers. Whether you have questions about selecting new HVAC equipment to best practices on care and maintenance, we are here to help. Our online FAQs answers give you a rapid response for your convenience, but if you want to know more on any topic, don’t hesitate to give us a call at 601-292-9763.
Just like you need to take your car in to the shop for normal tune-ups, such as oil changes or checking out probable concerns, your home comfort system should be subject to the same kind of attention. Regular maintenance by a skilled technician provides various benefits to your HVAC equipment, which can help your systems operate efficiently and prevent costly breakdowns.
The cost can range depending on the equipment size and different features, so we suggest contacting Oak Grove Heating & Air Conditioning at 601-292-9763 to receive a quote.
With two-stage heating, furnaces may run on two different levels: high and low. Since you can heat your home on the low setting a majority of the time, a two-stage furnace can work longer and more efficiently. Two-stage heating also runs more quietly than traditional furnaces and can offer more even heat distribution and fewer temperature swings.
Oak Grove Heating & Air Conditioning offers several different brands and models that have advanced technology to cool and warm your home more efficiently. Technology in the newer HVAC systems offers more precision when it comes to matching your home comfort needs. If you want more information, please contact our experts at 601-292-9763.

Depending on how old your previous furnace was, you could experience a number of differences. Furnaces today are created to provide more even and efficient heating than ever before. Modern furnaces also better regulate temperature and air flow, moving more air over the heat exchanger than older furnaces.

Additionally, new furnaces are created to integrate with other high-efficiency HVAC products, such as air conditioners. The air conditioner blowers offer your heating system an extra boost so it can deliver cool air around your home efficiently. Special features like variable speed motors will also help lessen noise associated with operating your equipment and easily meet your family's airflow needs.

The Department of Energy recently raised the minimum efficiency levels for air conditioners, heat pumps and packaged units manufactured after Jan. 1, 2015, since heating and cooling contributes significantly to a homes total energy usage. The requirements vary by region, so call Oak Grove Heating & Air Conditioning for the efficiency standards for Hattiesburg.

There are lots of ways to lower your energy costs and one of the best ways is to make sure you have an energy-efficient HVAC system. Oak Grove Heating & Air Conditioning offers many highly efficient products that will help decrease the amount of energy you are using and save you money. In addition to shopping for products that have the Energy Star® certification, high SEER ratings for air conditioners or AFUE ratings for furnaces, here are some other things to consider:

  • Remember to book regular maintenance and have an experienced technician take a look at your system to make sure its running efficiently.
  • If you have clear areas of your home that you need to heat or cool, you might consider a zoning system. This allows you to target that area and gets rid of wasted energy on heating or cooling areas that aren't used.
  • Programmable or smart thermostats make it easier to maintain your home comfort while not using energy to heat or cool your space if you aren't home. It is an easy way to decrease energy costs and once you set it, you can walk away and understand its going to take care of your indoor comfort.
Oak Grove Heating & Air Conditioning has been assisting the Hattiesburg community for many years and has been offering trustworthy and dependable service. Our service and the products we carry are of the highest quality and you won't be disappointed in the results. Our experienced team is here to help you get your ideal home comfort.

There are four things to review when enhancing your indoor air quality:

  • The indoor air quality in your home starts to suffer when the air begins filling up with air pollutants. The biggest concern is getting rid of these pollutants. Some to-dos to include on your weekly checklist is vacuuming, washing your linens and ensuring any cleaning products are stored properly.
  • Especially in newer homes, the insulation is installed so well that it might be challenging for these pollutants to leave the home. While it helps to keep your home warm or cool, depending on the season, its important to get some fresh air inside.
  • Make sure that you have good ventilation and perform routine maintenance on your system. And while that's very beneficial, you can also take your IAQ even further by using air filters, germicidal lights and purification systems to get rid of particles while eliminating chemical vapors.
  • Smart or programmable thermostats can assist in controlling humidity levels as well as the temperature. This can help avert germs and other particles from collecting while maintaining your home comfort.
No two homes are alike, which is why we suggest that you contact our experts at Oak Grove Heating & Air Conditioning to find out which solution will be best for your space. Our team will conduct an evaluation of your current system and determine what your ideal home comfort looks like. That will help us select which products will be most effective.
You may be surprised to learn that air conditioners don't technically make your home cooler; they actually remove the hot air and transfer it outside. This hot air is pushed across a refrigerant coil on the indoor unit and then is sent to the outdoor unit where it is released. Your air conditioner transfers as much hot air outside as is necessary to reach the temperature you have set on your thermostat.
Minimum energy efficiency standards vary by region. Additionally, air conditioners, heat pumps and packaged units made after Jan. 1, 2015, have higher minimum efficiency levels than equipment manufactured prior to that date. The team at Oak Grove Heating & Air Conditioning can help you figure out the minimum requirements for Hattiesburg, let you know if your current equipment meets those requirements or help you find a replacement air conditioner that does.
Your systems service panel has a white label on it, with your systems model and serial numbers at the top. M/N is the model number and S/N is the serial number.
Since equipment size needs differ for each home, the best way to determine the proper size equipment for your home is to have a technician from Oak Grove Heating & Air Conditioning come out to perform load calculation tests. The tests take things like square footage, insulation value and amount, and more into account to determine your homes individual HVAC equipment needs.
Yes debris can affect your systems ability to function effectively. Its normal for heat pumps to have frost or ice on them in the colder months, but many include defrost controls so they can work efficiently regardless of the weather conditions.
When an air conditioner uses two-stage cooling, it means that there are two levels of operation. This enables the system to work most effectively since there is one level for milder weather and a second for harsher weather that demands the system work harder. Two-stage cooling also enables slight temperature changes so you don't experience extreme differences in temperature. Aside from better efficiency, other benefits of two-stage cooling include quieter operation and better humidity control.
When your cooling unit freezes up, there are a number of reasons why it could be doing so. The most common reasons include: dirty filters, low refrigerant, a dirty evaporative coil and a faulty blower motor or relay. A dirty filter is something you can fix as a homeowner, but the others need to be fixed by a professional like those at Oak Grove Heating & Air Conditioning. Contact them at 601-292-9763 with any other questions.
Oak Grove Heating & Air Conditioning carries a number of great thermostat options for your HVAC systems. The best thermostat for you will depend on a couple variables, such as whether you want one that's programmable or not. No matter what kind of thermostat you'd like or if you're looking for something that can fit with a home automation system call Oak Grove Heating & Air Conditioning to hear about which thermostats you can choose from. Our team will help you find one that fits with your system, your family's needs and your budget.
A heat pump covers both your homes heating and cooling needs, offering you one HVAC system that can be used in all four seasons. During the warmer months, heat pumps act like an air conditioner, capturing the hot air from inside your home and moving it outside; in the cooler months, this process is reversed. Heat pumps can be very energy efficient and may produce two to three times more heat than the energy it uses.
At Oak Grove Heating & Air Conditioning, we do recommend replacing both your indoor and outdoor units at the same time because:
  • Outdoor systems are now built to work with their matching indoor system for the most efficiency. When you replace just one of your systems, you may not see the same energy efficiency levels as if you had replaced them together.
  • Thanks to technological advancements, newer systems mean improved efficiency. This is also true for HVAC systems. While the advancements focus on greater heating and cooling efficiency, they also include benefits such as better air handling, filtering and noise reduction.
  • If your heating and cooling systems are over 10 years old, they need to be replaced. Older models have outdated technology that is likely adding to your energy costs due to poor efficiency. So by replacing your indoor system at the same time as your outdoor equipment, both your systems will provide better energy efficiency that helps you lower your energy bills and keep your home more comfortable.
Your home energy system might have a communication module that directs performance stats to an online site or portal. You can visit this to monitor your system's status, the amount of energy being produced and the positive effect you are having on the environment. You can also take a look at your owner's manual for suggestions on monitoring performance.
Rain will clean the modules by itself in most areas; however, if you live in a dusty area, you may see improved performance after periodically spraying the modules with water. Please note that high-pressure hoses and detergents should never be used to clean solar modules, as they can ruin the product.
Oak Grove Heating & Air Conditioning can help you find the right thermostat for you based on your home and current heating and cooling equipment. We carry a variety of programmable and nonprogrammable thermostats, which can help improve the efficiency of your homes furnace and/or air conditioner. Take a look at our thermostats or give us a call at 601-292-9763 for more information.

A significant portion of your monthly energy costs can be attributed to your heating and cooling system. It makes sense, because our home comfort is a vital aspect of our day-to-day lives. Fortunately, there are high-efficiency solutions from Oak Grove Heating & Air Conditioning that can keep you comfortable while also decreasing energy costs. When it's time for you to look for a new HVAC system, there are a couple things to consider. You'll want to select air conditioners with high SEER ratings and furnaces with high AFUE ratings. These ratings measure efficiency, so the larger the number the better off you'll be when it comes to saving on energy costs. You can also think about these tips:

  • Keep your system operating to its best ability by booking routine maintenance. It helps sustain efficiency and make sure everything is operating properly.
  • Consider a zoning system if you only have certain rooms that need to be heated or cooled. There is no need to consume energy altering the temperature in a room that is never, or rarely used.
  • The U.S. Department of Energy indicates that programmable thermostats can save up to 35 percent on heating costs and 25 percent on cooling costs. There are a lot of programmable and smart thermostat choices that are easy to use and vary in the number of features-so you can find an answer that you are comfortable with.
A zoning system lets you parcel your home and heat or air condition each area differently. While these systems operate well for buildings that have parts that are infrequently used, they can also be great in situations where you and your family argue about the temperature in various areas of your home. There are a collection of additional bonuses of zoning systems, such as efficiency and comfort. View our selection of zoning systems or give Oak Grove Heating & Air Conditioning a shout to see how a zoning system could work for your home.