No matter what your HVAC questions are, the pros at James Heating & A/C, Inc in Lexington 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 quick response for your convenience, but if you want to know more on any topic, don’t hesitate to give us a call at 336-853-6070.

Just like you need to take your car in to the shop for routine tune-ups, such as oil changes or looking at possible problems, your home comfort system should receive the same kind of attention. Scheduled maintenance by a trained technician provides various benefits to your HVAC equipment, which can help your systems perform efficiently and prevent costly breakdowns.
The cost varies depending on the equipment size and different features, so we advise contacting James Heating & A/C, Inc at 336-853-6070 to get a quote.
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 offer more even heat distribution, fewer temperature swings, quiet operation, improved air filtration and energy efficiency.
James Heating & A/C, Inc has a variety of brands and models that are more efficient than ever and make it easier to find the right fit for your home. There are innovative systems that make heating or cooling your home more automatic, operating similar to cruise control to make minor adjustments to help meet your comfort demands with energy efficiency. Contact us at 336-853-6070 to learn more about the technology we carry.
Depending on how old your previous furnace was, you could experience a number of differences. Furnaces today are created to give 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 designed to operate with other high-efficiency HVAC products, such as air conditioners. The air conditioner blowers provide 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 reduce noise associated with operating your equipment and easily meet your family’s airflow needs.

The Department of Energy recently increased the minimum efficiency levels for air conditioners, heat pumps and packaged units made after Jan. 1, 2015, since heating and cooling contributes significantly to a homes total energy usage. The requirements vary by region, so call James Heating & A/C, Inc for the efficiency standards for Lexington.
James Heating & A/C, Inc carries a number of HVAC products with high-efficiency ratings, which can help reduce the amount of energy they require to run. Aside from picking 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 professional 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 desire when you’re home and increase or decrease the temperature while you’re not around, helping you save on energy bills.
James Heating & A/C, Inc is well-known in the Lexington area and you can depend on them to provide quality home comfort products. We offer a variety of innovative and high-quality products. We are dedicated to offering customers high-quality service and will make sure you find the appropriate solution for your home.
Improving your home’s indoor air quality starts with four basic strategies:

    • Poor indoor air quality leaves your home full of air pollutants floating around. So, to enhance 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 weekly, 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 difficult for airborne pollutants to escape. We have products that help swap stale air for fresh, filtered outside air.
    • Good ventilation and regular 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 eliminating 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 James Heating & A/C, Inc and have them perform an evaluation of your home and current indoor comfort system. We can help you determine which equipment will be best suited to meet your needs.

Many homeowners believe that air conditioners make it cooler in your house, but it actually removes the heat from your home, moving 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 heat outside. This process continues until the indoor temperature reaches the desired level that you set on your thermostat.
Due to the high amount of energy used by heating and cooling systems, the Department of Energy (DOE) raised the minimum efficiency levels for air conditioners, heat pumps and packaged units manufactured after January 1, 2015. These levels are determined by region and carry varying requirements based on your location. James Heating & A/C, Inc can help answer any questions you may have regarding these minimum requirements and let you know what choices are available when you’re searching for a replacement system.
These numbers can be found on a nameplate or sticker that is near your systems service panel. The sticker should be white with black letters and have both of these numbers located around the top of the sticker. M/N stands for model number while S/N is your serial number.
There are a handful of ways to determine what size system will best suit your home, but the most reliable way to determine the right size system is by having your local James Heating & A/C, Inc technician come out and perform a load calculation. This calculation considers your homes: square footage, insulation value, amount of insulation, and a handful of other factors.
Yes, because dirt and other debris can inhibit 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 that type of weather.
Two-stage cooling means that your cooling unit has two levels of operation. When summer is its hottest, the high setting starts up, 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 starts up, you may not realize it because it can produce such even temperatures for your comfort. This also means a quieter cooling system, greater efficiency and improved humidity control.
When your cooling unit freezes up, there are a variety of reasons why it could be doing so. The most frequent reasons include: dirty filters, low refrigerant, a dirty evaporative coil and a faulty blower motor or relay. A dirty filter is something you can change as a homeowner, but the others need to be done by a professional like those at James Heating & A/C, Inc. Contact them at 336-853-6070 with any other questions.
Identifying the best thermostat for your cooling system comes with a lot to think through. Thats why its nice to have such a big variety of choices from James Heating & A/C, Inc. Whether you’re searching for a programmable or non-programmable thermostat or want to join the smart home trend, there are a variety of thermostats that you have to select from. Some thermostats will depend on what type of heating and cooling system you have, but the team at James Heating & A/C, Inc will be able to help determine what options meet your needs and your budget.
Heat pumps can be a tad confusing due to their name, but they actually take care of both your heating and cooling needs throughout the year. When its hot outside it works 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 might produce up to two or three times more heat than the energy it uses.

Of course we advise you to also replace your indoor system, but this is why:

      • All outdoor cooling systems have a matching indoor unit that they are designed to work with to ensure efficient performance. When they aren’t paired with the other part as a complete system, efficiency may suffer.
      • As with most products, advancements have brought about newer, more efficient ways of doing things. Heating and cooling systems are no different. These developments most importantly include greater 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 typically need to be replaced. Not only do they consist of outdated technology, but they are also less efficient than todays models. Getting a new indoor unit at the same time means you’ll have a matched system to provide you with better comfort and efficiency for years to come.
The communication module on your home energy system might send the system’s performance records for each module to a website. You may visit this website to learn more about the system’s status, energy production and environmental benefits. The site also shows carbon offsets as it happens.
In most areas, rain will be enough to keep the solar modules clean. 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 right thermostat for you depends on your heating and cooling equipment. James Heating & A/C, Inc sells programmable and nonprogrammable thermostats that can help increase the efficiency of your HVAC systems. Browse our available products or contact us at 336-853-6070 to learn more.
Heating and cooling can make up a significant amount of your utility bill. The innovative and high-efficiency heating and air conditioning products available from James Heating & A/C, Inc can help lower these costs. If you’re searching 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, think about these additional factors:

      1. Is your system regularly maintained? Whether it’s a furnace or air conditioner, HVAC systems will operate more efficiently after regular maintenance checks.
      2. Could your home use a zoning system? If there are spaces 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 systems give you the ability to section off parts of your house and control the thermostat differently in each part of your home. Zoning tends to be ideal for when you have areas of your residence that are seldom used or when you and your family are constantly in disagreement of how hot or cold it ought to be inside. Zoning systems are almost noiseless and efficient, enabling you to have more control over the comfort of your family home. Discover more about the equipment available from James Heating & A/C, Inc.