We have answers for your frequently asked questions

A2Z Air Inc in Boynton Beach can answer all your HVAC-related questions. Before you get on the phone, look to see if we already responded to your question online. If you don’t see your question in this list or want more information on a subject, give us a call at 561-270-6228. Our staff can give you the information you’re looking for in no time.
Like any product you want to keep in good shape, HVAC equipment requires proper care in order to deliver the greatest benefits. Trained technicians can service your heating and cooling products to ensure they're working at their top potential and help prevent more pricey repairs in the middle of the hottest or coldest months of the year.
Call A2Z Air Inc at 561-270-6228 to get a comprehensive quote on replacement equipment.
Two-stage heating allows the furnace to heat at two levels of output: high for cold winter days and low for mild ones. Around 80 percent of the time, your homes heating requirements can be met when the furnace is kept on the low setting, permitting your two-stage unit to operate 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.
A2Z Air Inc 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, operating similar to cruise control to make small adjustments to help meet your comfort demands with energy efficiency. Give us a call at 561-270-6228 to learn more about the technology we offer.

Modern furnaces are designed with a number of innovative features older furnaces don't have. Todays heating systems offer more even heating and are better at controlling 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 bonus of modern furnaces is their ability to integrate 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 run 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 A2Z Air Inc at 561-270-6228 to find the requirements for the Boynton Beach area.

A2Z Air Inc carries a number of HVAC products with high-efficiency ratings, which can help lower the amount of energy they require to work. 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 regular maintenance by a trained expert can keep your system operating at its top performance.
  • Zoning systems enable you to heat or cool only specific areas of your home, so you wont have to pay to heat or cool spaces that you aren't using.
  • Having 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.
A2Z Air Inc is well-known in the Boynton Beach 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 giving customers high-quality service and will make sure you find the best solution for your home.

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

  • Poor indoor air quality leaves your home filled with 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 once a week, frequently washing linens and storing cleaning products safely.
  • Proper insulation is ideal for keeping your home warm in the winter and cool in the summer, but it also makes it challenging for airborne pollutants to escape. We carry 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 getting rid of 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 suggest that you meet with one of the experts at A2Z Air 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 your home cooler, but it actually removes the heat from inside 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 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) raised the minimum efficiency levels for air conditioners, heat pumps and packaged units manufactured after January 1, 2015. These levels are determined based on region and carry varying requirements based on your location. A2Z Air Inc can help answer any questions you may have regarding these minimum requirements and let you know what choices are available when you're in the market for a replacement system.
You can find these numbers on a nameplate or sticker that is near your systems service panel. The sticker is white with black letters and have both of these numbers located near the top of the sticker. M/N stands for model number while S/N is your serial number.
There are a couple ways to determine what size system will best suit your home, but the most reliable way to choose a system is by having your local A2Z Air 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.
The short answer is Yes, because dirt and other debris can impede your systems ability to work efficiently. For heat pumps, it is normal to have frost or ice on them during the winter, but they also include defrost controls to ensure they work efficiently in those types of conditions.
Two-stage cooling means that your cooling unit has two levels of operation. When summer is its warmest, the high setting is used, and when its cooler or more mild, the low setting handles the duties. Usually, the lower setting is able to take care of your cooling needs, but even when the high setting kicks in, you may not realize it because it can generate such even temperatures for your comfort. This can also mean a quieter cooling system, greater efficiency and better humidity control.
Your system could be freezing up for a variety of reasons, but the most common are dirty filters, low refrigerant, a dirty evaporator coil and/or a faulty blower motor. Changing a filter is something homeowners take care of; however, you should call the professionals at A2Z Air Inc at 561-270-6228 for other problems or if you have other questions or concerns.
Choosing the best thermostat for your cooling system comes with a lot of considerations. Thats why its nice to have such a wide variety of choices from A2Z Air Inc. 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 variety of thermostats that you have to pick from. Some thermostats will depend on what type of heating and cooling system you have, but the experts at A2Z Air Inc will be able to help determine what options fit 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 throughout the year. 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 may 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 intended to work with to ensure efficient performance. When they aren't paired with the other unit as a whole system, efficiency can be diminished.
  • 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 involve 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 feature 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 improved 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 can 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 locations, rain will naturally clean the solar modules. If you are located in a dusty or industrial area, periodically spraying the modules with water may help improve performance. However, detergents and high-pressure hoses should never be used to wash solar modules.
The right thermostat for you depends on your heating and cooling equipment. A2Z Air Inc sells programmable and nonprogrammable thermostats that can help increase the efficiency of your HVAC systems. View our available products or contact us at 561-270-6228 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 A2Z Air Inc can help reduce 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 larger 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 rooms 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 lower your heating costs by up to 35 percent, and your cooling costs by up to 25 percent.
Zoning systems give you the the comfort of sectioning parts of your home and control the air differently in each room. Zoning tends to be ideal for when you have areas of your home that are rarely used or when you and your family are always in disagreement of how hot or cold it ought to be inside. Zoning systems are almost noiseless and efficient, allowing you more control over the comfort of your house. Find out more about the equipment available from A2Z Air Inc.