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What Does Servicing a Furnace Include?

September 18, 2023

Servicing a furnace is crucial for maintaining its efficiency and extending its life span. Regular inspections can prevent unexpected breakdowns, especially during the cold months. An HVAC professional can check your furnace and make adjustments to keep it working great. Here is an overview of the different services typically included during a maintenance visit. Blower and Fan Cleaning Dirt and debris on the blower and fan can affect efficiency. Cleaning these parts during a service call will allow for proper airflow and prevent overheating, ensuring the furnace operates optimally. Inspection for Wear and Tear The technician will inspect belts and pulleys for signs of wear or damage. Replacing worn parts during servicing helps to avoid potential failures. Heat Exchanger Inspection Inspecting the heat exchanger for any signs of cracks or damage is essential to prevent carbon monoxide leakage. Any parts that can’t be repaired will be replaced. Thermostat Calibration and Burner Adjustments The thermostat controls the furnace’s operation, so proper calibration is vital. If it’s not reading temperatures accurately, the technician will calibrate the thermostat to maintain comfort and energy efficiency. A maintenance visit also includes adjusting the furnace’s burners for proper ignition and flame. This process ensures the furnace...

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Is There Any Difference Between HVAC Work and Refrigeration?

August 10, 2023

Considering that your refrigerator cools things down and uses a compressor just like an air conditioner would, you might be tempted to think that both refrigeration and HVAC work require the same skill set. The fields certainly are related, and advances in refrigeration technology usually make AC units much more efficient. Some organizations have leveraged these parallel qualities to offer services to users of both types of technology. Similarities Between HVAC and Refrigeration Work If you’ve ever taken a look at a commercial or industrial building in the Greater Grove City area, then there’s a good chance that you’ve seen relatively larger compressor boxes on the side of it. Some of these are tied directly into a larger refrigeration system and resemble AC units because the basic principles that control each are the same. Conventional residential refrigerators use air compressors to deposit waste heat and drop temperatures as well, which is why the engineering teams who design all of this equipment tend to share personnel. Technicians who work on one class of equipment can generally train to work with several different types if they’re given a sufficient amount of time to do so. Where the Similarities With Refrigeration End From...

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Is a Ductless Mini-Split Worth the Cost?

July 15, 2023

Are you considering upgrading your home’s heating and cooling system? If so, you might have come across ductless mini-split systems. This unique HVAC solution is becoming increasingly popular, but is it worth the investment? Here is why you should consider a ductless mini-split system for your home. High Energy Efficiency One of the top advantages of ductless mini-split systems is their high energy efficiency. Traditional HVAC systems lose energy due to heat exchange in ductwork, which can account for up to 30% of energy consumption. Mini-split systems, being ductless, eliminate these losses, saving you on energy costs and making them an environmentally-friendly choice. Flexible Installation Ductless mini-splits offer great flexibility in terms of installation. These systems don’t require ductwork as they can be installed in locations where traditional systems would be impractical or impossible. This makes them an excellent choice for additions to homes, garages, and historic buildings that can’t accommodate extensive ductwork. Individual Zone Control Another great benefit of mini-split systems is the ability to control temperatures in individual rooms or zones. Each indoor unit operates independently, meaning you can have different temperature settings in different rooms, maximizing comfort and potentially reducing energy use. The Cost Factor The primary...

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3 Reasons Why You Should Not Attempt DIY AC Installation

June 15, 2023

There are few things as rewarding as tackling a DIY project and seeing it through to completion. However, there are some tasks that simply don’t lend themselves to DIY enthusiasts. If you’re considering installing your own air conditioner, be sure to think about these potential hazards. 1. Safety Issues It’s simply not safe for you to install an AC without the proper training. There are many things that could go wrong, including electrical shock and toxic chemical combustion, which can lead to injuries, death, and certain future AC repairs. Furthermore, mistakes with the wiring can cause a fire hazard that jeopardizes the safety of you and your loved ones. 2. Wrong AC Size Another major mistake you may make is installing the wrong AC size in your home. An improperly sized AC can reduce the cooling efficiency. You might incur higher energy bills, but your home might still be uncomfortable. Thus, you will need expert advice on the right size of AC to install depending on the square footage of your home. 3. Warranty Voiding Attempting DIY AC installation may feel like you are saving some cash, but this isn’t the case. When you purchase a unit from a manufacturer,...

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4 Reasons Your AC Is Running Without Cooling

May 11, 2023

If everything is working properly, your AC should easily be able to keep your home cool on even the hottest days. However, there are times when you may notice that your AC is running but no cold air is coming out of the vents. If warm air is blowing out the vents, it often means that some issue has caused the evaporator coil to freeze up. If no air is coming from the vent, the problem is likely related to the ductwork or the HVAC blower that circulates air through the system. With this in mind, here are some of the possible reasons your AC is running but not cooling and how to fix them. 1. Dirty Air Filter Replacing the air filter is often the solution to fix an AC that stops cooling. If the filter is too dirty, the blower won’t be able to bring sufficient warm air into the system. It also will struggle to circulate cool air throughout the home. A clogged air filter is the most common reason that the system will freeze up and start blowing warm air. 2. Dirty Evaporator Coil If the evaporator coil is coated in dust and debris, it can...

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Why You Should Not Perform DIY AC Service

April 24, 2023

Your AC system probably doesn’t get turned off until sometime in the fall. All this hard work makes it more susceptible to breakdowns, which can occur when you least expect them. We understand that you don’t want to call for AC repair unless you have to. Perhaps you’re wondering if you should try to fix it yourself. The simple answer to this question is that you should never attempt DIY repairs on your air conditioning system. Even if you might be the handy type, there are several dangers associated with DIY AC repair. Here are some problems you can face if you try to fix your air conditioner on your own. System Damage Your AC system is an intricate piece of equipment. It takes professional-grade tools and years of special training to tackle even the simplest repairs. Without the proper knowledge and experience, you could cause further damage to your system and end up with more problems than you had initially. Also, your cooling system might seem to work correctly after you tinker with it, but it could actually be damaged and working overtime. Safety Your safety is our main concern when it comes to DIY AC repair. Unless you’re...

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Are Heat Pumps More Efficient than AC Systems

March 16, 2023

Choosing the best HVAC system for your home often comes down to its energy efficiency. The higher the seasonal energy efficiency ratio (SEER), the less energy your heat pump or AC system will consume to keep your family comfortable. While these systems are very similar in how they operate, there are a few key differences in their lifespan and installation costs. Heat Pumps Versus Air Conditioners Both heat pumps and air conditioners transfer heat from inside the home to the exterior environment. An advantage of heat pumps is that they also use that transfer process during the winter to heat your home, so you only need one system to heat and cool your home. However, this tends to make their lifespans shorter than those of air conditioners since they’re used all year long. While central air conditioners both have an outdoor unit, a heat pump’s exterior unit is more expensive to install. This makes them more costly, but they save you from having to buy a separate heating system. Since they both use electricity, you don’t have to worry about the fluctuating costs of natural gas or oil. No matter which system you choose, you won’t be at any risk...

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What to Know About Hybrid Heat Systems

February 16, 2023

Heat pumps provide a wonderful way to heat and cool your home in an energy-efficient manner. They are especially useful in temperate environments. If you wish to take advantage of the benefits of a hybrid system in a location with colder winters like Grove City, OH, then consider upgrading your heat pump to a hybrid heat system. How Heat Pumps and Furnaces Work Together Hybrid heat systems are designed to take advantage of the energy efficiency of a heat pump. These systems use compression to pull heat from ambient outdoor air and move it indoors. Colder outdoor temperatures make this more difficult to do. Because of this, hybrid systems add a furnace component that will help to warm your home quickly and keep it at a comfortable temperature. Once this temperature is reached, the system will continue to use the heat pump as the main way to maintain room temperature, unless it is too cold for the system to do so efficiently. Because heat pumps can be used as both air conditioners and heaters, there is no need for supplemental air conditioning with a hybrid heat system. Hybrid heat systems are controlled through a single thermostat. You can use a...

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Is Indoor Air Quality Worse in Winter?

January 19, 2023

During the cold months, people tend to huddle indoors away from the frigid temperatures outside. As you spend more time indoors, you may have noticed that you’ve been coughing more often and dealing with a dry throat or itchy eyes. One reason for these changes could be that indoor air quality is usually worse in winter. Problems With the Heating System A problematic heating system could cause poor indoor air quality at home. Parts of the system could be malfunctioning, or your house might not have the most energy-efficient heating units. Our team members can diagnose the problem and offer upgrades to boost both indoor air quality and comfort. Use of Other Appliances In the winter, you may like to make cookies with the family or try out new roasted recipes for dinner. This increased use of the oven could lead to higher emissions. You may also have a fireplace that emits contaminants. Other appliances, such as the washer and dryer, could also reduce your home’s indoor air quality. Since the windows are likely closed, the emissions have nowhere to go. Time Spent Indoors Simply being inside with the windows shut more frequently can lead to reduced indoor air quality....

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3 Signs Your Furnace Needs Professional Attention

December 20, 2022

When the freezing winter weather rolls into the Grove City, OH area, being able to count on your household furnace is imperative. If your heating system is having problems, it will impact not only your comfort but also your finances and peace of mind. Sometimes, furnace issues are very obvious, like when the appliance simply won’t start. However, there are other times when the symptoms of a heating problem are more subtle. So, if you want to keep your furnace effective, efficient, and healthy, you need to know the warning signs that the unit needs professional attention. As soon as you notice any of these red flags, you should give us a call at TechnoAir Heating, Cooling and Refrigeration. Our skilled technicians will inspect your furnace, diagnose the issue, and determine the best solution. 1. Heating Costs Rising Inexplicably During the chilly Ohio winter, it’s always smart to keep an eye on your monthly electricity costs. Since you’ll be running your heater more often, it’s natural for your bills to rise. However, if you notice an unusual spike or the bills keep increasing, it could be due to a problem with your furnace. When a furnace needs to be repaired...

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