The Multiple Functions of an HVAC System

It is not uncommon for people to erroneously refer to an HVAC system as simply a “heater” or “air conditioner.” The letters in HVAC correspond to the words “heating,” “ventilation,” and “air conditioning,” and a complete HVAC system includes all these components. Combining each of these functions into one system eliminates the need to adjust a separate unit to control them. It also ensures the functions will work together seamlessly when the system is in good working condition. is available to help Arizona households in Mesa and the surrounding areas remain comfortable by maintaining their HVAC systems. Heating Residential structures are most often heated by furnaces and boilers located in the basement. Furnaces and boilers leverage the natural upwardly mobile property of heat. In doing so, they force warm air from the lower level to the rooms above the unit. The heating system may also be connected to the home’s water system to provide warm water for showers and bathing. Ventilation A ventilation system may be natural or forced. Homes most often require forced ventilation because natural ventilation has limited use, particularly in warm, humid settings. Proper ventilation removes excess water vapor from a building to prevent the build-up of...

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What Home Areas Need More Ventilation?

Today, modern building techniques have resulted in homes that are more energy-efficient than ever. However, this has resulted in modern homes requiring ventilation. In the past, houses didn’t require it because they were already leaky. Fresh air was able to move in and out of them easily. Also, older homes were constructed from mainly natural products that didn’t emit volatile organic compounds like the products of today do, making ventilation a needed feature. Attics, basements, and crawl spaces often need more ventilation, but you can get whole-house systems that ventilate every area. The Benefits of Ventilation Ventilation systems improve your home’s indoor air quality. They expel pollutants and control moisture, preventing mold from developing. A good ventilation system can maintain your home’s structural integrity and decrease maintenance costs. This type of system may also increase your home’s value. Energy Recovery Systems Energy recovery systems are helpful because they offer a managed way to ventilate your house while decreasing energy loss. This kind of system decreases the energy costs of heating ventilated air during the winter by shifting heat from the warm interior exhaust to the outside air supply. In the summer, an energy recovery system uses the inside air to...

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The Differences Between HVAC and Air Conditioning

People use the terms air conditioning (AC) and HVAC interchangeably in writing. While there are some similarities between the two, they are not exactly the same. Since these systems have different functions, they feature different capabilities. What the Acronyms Stand For To understand the differences, it’s important to know the terms. HVAC stands for heating, ventilation and air conditioning. AC is just air conditioning. In the past, AC systems were the standard in the home climate industry. The use of the initials did not change even after the systems continued to evolve. This is why contractors and experts also use HVAC and AC as if they are the same. What the Individual Elements Mean HVAC includes two important components — heating and ventilation — missing from an air conditioning system. Heating systems include a furnace or a boiler and ducts or vents. Some HVAC systems don’t have ducts or vents. Instead, they use home insulation and pressure differentials. In an HVAC system, the vent system can carry hot or cold air. When the temperatures are below the set thermostat levels, the furnace kicks in. The warm air moves through the ventilation system into the room. Ventilation also involves air quality....

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An Ounce of Prevention

An ounce of prevention is worth a pound of cure. As a homeowner or business proprietor, you don’t have a landlord to call upon if things go awry. When it comes to proper temperature control in your home or office, it’s imperative that you keep on top of the maintenance. The conscientious technicians here at are prepared to help you work smarter instead of harder. It’s our goal to assist you in becoming more efficient in the area of proper HVAC upkeep. With the new year ahead, now’s the time to create your year-long HVAC checklist to keep you on track. Suggested HVAC Checklist As you sit down to prepare your checklist, it can be easy to overlook important components. If you’re not sure where to begin, here are some valuable suggestions to get you started: Change air filters once every quarter. Adjust thermostat settings as the seasons change. Enlist HVAC professionals for fall heater maintenance. Replace batteries in carbon monoxide detectors in the fall. Visually inspect outdoor units to ensure they are free of debris. If they’re dirty, clean them with a microfiber cloth. Enlist HVAC professionals in spring to inspect and service cooling units. These maintenance items are...

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Keep Your Indoor Air Quality Fresh During Winter

Indoor air quality in Arizona changes with the seasons. During the wintertime, our ventilation systems may absorb more dust and mold. When we use our heating systems, the bacteria in our house thrives on the warm, humid conditions. You can keep your home flowing with fresh air, but you need to maintain the heating system in your house. An indoor air quality control system might help you remove allergens as well. Maintenance for Heating Systems Heating systems require routine maintenance to prevent mold formation. Usually, rain and snow increase the humidity in our homes. These conditions increase the humidity in our heat pumps and release airborne bacteria through the air flow. A technician can analyze your air conditioning system for any possible mold. This maintenance can improve the situation before the allergens affect you. You can maintain indoor air quality, but you need to understand when you have bacteria growth. Indoor Air Quality System Installation Indoor air quality control is an excellent solution for allergens. You can control the quality of air in your house with these devices, and the filtration works with your air conditioning system. Installing an air quality control system requires some planning before you finish the...

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Can My Furnace Run Without a Filter?

Your furnace is one of the most important appliances in your home as it will help to keep your property warm during the cold winter months. One of the most important parts of routine maintenance is to replace your filter every few months. However, there could be a situation in which you may not have a filter. While you may be OK for a day without a filter, there are several reasons why it is extremely important to have a filter in your furnace at all times. Poor Efficiency Over time, not having a filter in your furnace will hurt the overall heating efficiency of your furnace. The main job that a filter has is to block debris from getting into your furnace. If this debris is not blocked, it will get into the furnace and will begin to affect the way that it operates. This will soon lead to poor heating outcomes, higher energy bills, and could also lead to many other expensive repairs. Air Quality Another important benefit of having a filter in your furnace is that it will help to improve overall air quality. The filter can help to block harmful allergens and debris from getting into...

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How to Save Money on Heating Bills this Winter

When the need to warm up the interior of your home for the winter season arrives, so does the need to start paying an increase in heating bills. If you are concerned about how much you are spending to effectively heat your home, try some of the following tips to keep the amount on the lower end. Make Sure Your Windows Are Not Allowing Air To Escape Many people find that their windows are drafty, allowing for heat to escape the interior of their homes. If you notice cool air coming into your home around your windows during the cooler months of the year, consider upgrading your windows to more efficient models. If new windows are not an option at the moment, use pieces of weather-stripping, expandable foam, or caulk around your window panes to help seal them effectively. In addition, use thermal-lined curtains or draperies to cover your windows so air loss is not as great. Use A Programmable Thermostat A programmable thermostat will allow you to select the temperature you would like in the interior of your home at any given time. Keep your thermostat at a lower level at times no one is home. Turning down your...

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When Should I Replace My Furnace?

After years of service, your furnace will be susceptible to wear and tear that will, in turn, reduce its efficiency. While minor damages can be resolved easily in some cases, a complete overhaul of the system may be necessary. If you are faced with any of these scenarios, then it is time to think about replacing your furnace actively. Your Furnace Becomes Old Most furnaces can serve for close to 20 years before they begin to lose their worth and efficiency. It will be pointless to continue paying for repairs when you can get a new furnace and reinvent your home’s comfort. Frequent Breakdowns At a particular point, you may notice that you are calling in a technician to assess the state of your furnace more frequently. The cost of repairs may also have gone up at this point, and it may be time to think about other alternatives. Increased Heating Bills A less efficient furnace usually translates to higher utility bills. If you notice that you’ve been progressively paying more for your energy bills, then it is time to consider replacing your furnace. Find out the cost implications of getting a new furnace and make your choice based on...

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Benefits of Financing Options for Your Heating System

The comfort of your home is not only in the indoor air quality but also in the state of your finances. Buying a new heating system is a major investment that a lot of people may not be able to afford to pay for at one go. No matter where you stay, having a reliable heating system is very important. Over time, these systems get run down and may require replacement. Fortunately, a great number of heating contractors understand that not everybody can be able to spend a lot of money in order to ensure that their in-home environment is superb. That is why there are many companies out there that offer convenient financing options to new and existing clients to assist them in their time of need. Flexible Financing Options Help to Lower Stress Levels Home improvement expenses can really cause stress on homeowners, especially since you have many other things to worry about, and it becomes hard to set aside some funds for an emergency furnace or heat pump replacement. By taking advantage of financing options offered by your heating contractor, you can be able to ensure that your home stays comfortable throughout the cold winter days. More...

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Geothermal Heat Pump vs. Furnace

In many places, it is traditional to get a forced air furnace, but that is not the only option one has when choosing a heating system for a new home, or replacing an old furnace for an existing home. Another option for heating and cooling your home is a geothermal heat pump. But what is the difference between a traditional furnace and a geothermal heat pump? Is a geothermal heat pump better? Let’s find out. Geothermal Heat Pumps Geothermal heat pumps draw heat from below the surface of the Earth and use that energy to heat or cool your home. It is a renewable energy source that will never run out. Geothermal heat pumps are more efficient than forced air traditional furnaces. Using a Geothermal heat pump can save you anywhere from 30-70% on heating costs and 20-50% on cooling costs. However, the drawback is that they are far more expensive to install. The system itself costs more, plus the installation is very expensive as well. The expensive upfront cost may not be suitable for some, but over time the savings with efficiency can more than pay for themselves. The pump also still needs electricity to run, so that is...

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