Your questions answered: HVAC FAQs

No matter what your HVAC questions are, the techs at J & J Air Conditioning in Eastland have answers. Whether you have questions about choosing new HVAC equipment to best practices on care and maintenance, we can help. Our online FAQs answers provide 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 254-355-3833.
Like any product you want to keep in good shape, HVAC equipment requires proper care in order to deliver the maximum benefits. Trained professionals can service your heating and cooling products to ensure they're working at their greatest potential and help prevent more costly repairs in the middle of the hottest or coldest months of the year.
The cost can range depending on the equipment size and different features, so we recommend contacting J & J Air Conditioning at 254-355-3833 to get a quote.
With two-stage heating, furnaces may work on two different levels: high and low. Since you can heat your home on the low setting most of the time, a two-stage furnace can run longer and more efficiently. Two-stage heating also works more quietly than traditional furnaces and can provide more even heat distribution and fewer temperature swings.
J & J Air Conditioning offers a selection of 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 need more information, please contact our experts at 254-355-3833.

Modern furnaces are designed with a host of innovative features older furnaces don't have. Todays heating systems give you more even heating and are better at governing 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 perk of modern furnaces is their ability to work 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 work 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 J & J Air Conditioning at 254-355-3833 to find out the requirements for the Eastland area.

There are many ways to reduce your energy costs and one of the best ways is to make sure you have an energy-efficient HVAC system. J & J Air Conditioning carries many highly efficient products that will help decrease the amount of energy you are using and save you money. In addition to searching 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 arrange routine maintenance and have an experienced professional take a look at your system to confirm its running efficiently.
  • If you have clear areas of your home that you need to heat or cool, you could 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 simpler to maintain your home comfort while not consuming energy to heat or cool your space if you aren't home. It is an easy way to lower energy costs and once you set it, you can walk away and understand its going to take care of your indoor comfort.
J & J Air Conditioning has been serving the Eastland community for many years and has been delivering 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 knowledgeable team is here to help you get your ideal home comfort.

There are four things to assess when increasing 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 making sure any cleaning products are stored properly.
  • Especially in newer homes, the insulation is installed so well that it might be hard for these pollutants to leave the home. While it helps to keep your home warm or cool, depending on the season, its beneficial to get some fresh air inside.
  • Make sure that you have good ventilation and arrange routine maintenance on your system. And while that's important, 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 manage humidity levels as well as the temperature. This can help prevent germs and other particles from collecting while maintaining your home comfort.
No two homes are alike, which is why we recommend that you contact our team at J & J Air Conditioning to find out which solution will be best for your space. Our team will conduct an evaluation of your current system and discuss what your ideal home comfort looks like. That will help us select which products will be most effective.
It may come as a surprise that air conditioners don't technically make your home cooler; they actually remove the hot air and move it outside. This hot air blows across a refrigerant coil on the indoor unit and then is sent to the outdoor unit where it is released. Your air conditioner moves as much hot air outside as is necessary to reach the temperature you have set on your thermostat.
Different regions have different minimum energy efficiency standards. 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 J & J Air Conditioning can help you find out the minimum requirements for Eastland, let you know if your current equipment meets those requirements or help you find a replacement air conditioner that does.
Your systems service panel should have a white label on it, with your systems model and serial numbers at the top. M/N stands for model number and S/N is the serial number.
Since equipment size needs vary by home, the best way to find out the proper size equipment for your home is to have a technician from J & J Air Conditioning come out to perform load calculation tests. The tests take measurements such as square footage, insulation value and amount, and more into account to determine your homes individual HVAC equipment needs.
Yes debris can limit your systems ability to function effectively. Its common for heat pumps to have frost or ice on them during the winter, but many include defrost controls so they can work efficiently regardless of the weather conditions.
When a cooling systems has two-stage cooling, it means that there are two levels of operation. This allows the system to work most effectively since there is one level for milder weather and one for harsher weather that demands the system work harder. Two-stage cooling also enables almost unnoticeable 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.
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 any homeowner take care of; however, you'll want to call the professionals at J & J Air Conditioning at 254-355-3833 for other problems or if you have other questions or concerns.
J & J Air Conditioning has a number of great thermostat options for your HVAC systems. The best thermostat for you will depend on 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 J & J 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 can tackle both your homes heating and cooling needs, offering you one HVAC system that can be used all year. During the warmer months, heat pumps act like an air conditioner, capturing the hot air from inside your home and directing 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 J & J 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 highest efficiency possible. When you replace only one of your systems, you may not see the same energy savings as if you had replaced them together.
  • Thanks to technological advancements, newer systems mean increased efficiency. This is true for heating and cooling products as well. While the advancements focus on higher heating and cooling efficiency, they also include benefits such as better air handling, filtering and noise reduction.
  • If your heating and cooling systems are 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 reduce your energy bills and keep your home more comfortable.
Your home energy system might have a communication module that sends performance stats to an online site or portal. You can visit this to check your system's status, the amount of energy being produced and the positive influence 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 automatically in most areas; however, if you live in a dusty area, you could 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.
J & J Air Conditioning can help you find the right thermostat for you based on your home and current heating and cooling equipment. We have a number of programmable and nonprogrammable thermostats, which can help increase the efficiency of your homes furnace and/or air conditioner. Browse our thermostats or give us a call at 254-355-3833 for more information.

A large portion of your monthly energy costs can be attributed to your heating and cooling system. It makes sense, because our home comfort is a critical aspect of our day-to-day lives. Fortunately, there are high-efficiency solutions from J & J 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 find air conditioners with high SEER ratings and furnaces with high AFUE ratings. These ratings measure efficiency, so the greater the number the better off you'll be when it comes to saving on energy costs. You can also review these tips:

  • Keep your system operating to its best ability by scheduling routine maintenance. It helps maintain efficiency and make sure everything is operating properly.
  • Consider a zoning system if you only have targeted rooms that need to be heated or cooled. There is no need to consume energy adjusting the temperature in a room that is never, or rarely used.
  • The U.S. Department of Energy says 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 products that are easy to use and vary in the amount of features-so you can find an solution that you are comfortable with.
A zoning system lets you parcel your house and heat or air condition each space differently. While these systems work well for homes that have areas that are rarely occupied, they can also be great in situations where you and your family argue about the temperature in certain areas of your residence. There are a number of additional bonuses of zoning systems, such as efficiency and comfort. Look through our selection of zoning systems or give J & J Air Conditioning a ring to see how a zoning system could work for your home.