AC not cooling: AC Issues You'll Encounter

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You really on your HVAC system to keep your home comfortable no matter what the weather or time of year. Servicing and maintenance for common HVAC issues is a must, and even the best HVAC systems require professional servicing. By being aware of common HVAC issues, you can know what to expect, what to look for, and when to contact a professional for assistance.

Three Common HVAC Issues

1. Electrical Issues. As with many complex systems, your HVAC system can develop wiring issues. These can be frayed wires, electrical shorts, and other related issues. This can cause unpredictable performance and other issues. Your thermostat is a common part of your HVAC system that can have electrical issues. A bad thermostat makes the operation of your HVAC system unpredictable and, in a worst-case scenario, can make it inoperable.

2. Clogged Filters. Your HVAC system’s filters are one of its most common service items. Over time, dust and other debris can cause your air filters to become clogged. This reduces the effectiveness of your HVAC system and also increases stress on various parts, which can shorten the useful life span of your HVAC system.

3. Strange Noises. If your HVAC system is making strange sounds, it can be a sign that an underlying issue needs attention from a professional. If you hear sounds such as banging, squeaking, or rattling, issues can include lose parts or issues with your blower motor. A professional can isolate what is causing these odd sounds and make proper repairs.

When You Need HVAC Service for Common HVAC Issues

At Air Assurance, we strive to provide residents of Broken Arrow and all nearby communities with the best in HVAC service. We help with a variety of HVAC service and repair needs, including regular servicing, repairs, and system replacement and installation. If your HVAC system is not operating correctly or providing the level of performance you expect, contact us today to see how we can help.

What Are the Expected HVAC Trends in 2021?

Each year, advancements in technology and the demand for certain features play a role in HVAC trends. What are some of the 2021 HVAC trends you can expect to see in the new year? These are just a few of the trends that you might want to look into for your Broken Arrow home.

Green Heating and Cooling

Trends in the HVAC industry generally include improved ways to make homes more efficient and eco-friendly. The trends that are expected for the upcoming year include heating and cooling systems that use cleaner sources of power, such as geothermal energy, rather than gas and other fossil fuels. As more and more homeowners explore these kinds of options for their HVAC needs, the demand for green heating and cooling systems and equipment should increase. This typically leads to improvements in eco-friendly HVAC systems that help cut down on energy usage and heating and cooling bills.

Smart HVAC Features

More homeowners are making the switch to using smart technology for a convenient and quick way to adjust temperature settings in their home. Smart thermostats and similar kinds of HVAC technology — such as adjusting settings when you're not home — make it possible for homeowners to cool and heat their home more efficiently.

Improved Air Quality

The pandemic has led to a greater focus on boosting indoor air quality (IAQ) in homes for health purposes. Homeowners have been showing an increased interest in being able to measure the IAQ in their home and find effective ways to improve it. Apps for IAQ measurement are among the 2021 HVAC trends that should be showing up in the new year. These apps offer a convenient way for homeowners to determine if they need to make changes to boost their IAQ and lower the risk of illness, such as having an air-purification system or a whole-house humidifier installed.

If you need more information on 2021 HVAC trends, contact Air Assurance. We can help you update the HVAC system in your Broken Arrow home as needed for efficient heating and cooling.

What Brands of Pipes Are Best for Your Home?

The plumbing pipes in your home supply water to different areas and rooms. Since these pipes serve an important purpose, you should make sure you have the right type and the best brand of pipes. Otherwise, you might end up with plumbing problems that can cause serious damage to your home, such as major leaks. Keep the following information about pipes in mind, including pipe brands.

Types of Plumbing Pipes

Plumbing pipes come in different kinds of materials. Certain materials work better for pipes in specific areas, such as PVC pipes for cold- or warm-water applications. Different kinds of pipes include PVC, chlorinated PVC, copper, PEX, galvanized, and brass.

• PVC pipes are among the most common and can be used for several applications, such as sink drains, toilet drains, bathtub drains, and vent stacks. However, they cannot be used for hot-water applications.

• Chlorinated PVC pipes can be used for hot-water applications and drinking water.

• Copper pipes can be used for cold and hot drinking water and HVAC refrigerant lines.

• PEX pipes can be used for remodeling purposes in older homes.

• Galvanized pipes can be used for water supplies.

• Brass pipes can be used for water supplies, water-removal drains, and other applications, such as gas lines in some locations.

Plumbing Pipe Brands

You’ll find several pipe brands available to choose from. Some of the top brands include American Standard, Elkay, Kohler, Newport Brass, Pfister, and Symmons. Keep in mind that different brands offer different kinds of pipes and pipe materials, and costs can vary widely from brand to brand. The plumbing brand you should get for your home depends on the specific applications you need piping for and other factors, such as the age of your home. Professional plumbers can help you weigh the pros and cons of different brands in order to choose the one that fits your needs best.

If you need more information on choosing the best pipe brands for your Broken Arrow home, please contact Air Assurance.

How to Achieve HVAC Savings This Winter

We're fortunate that over the past few winters, the price of energy has been lower than in previous years, and predictions are that this winter, it will be lower still. Furthermore, winters of late have not been as cold as in former times, so homeowners have gotten a break on HVAC savings. Nevertheless, when it comes to our energy bills, we're always looking for ways to extend those HVAC savings.

In fact, if you've noticed that your heating bill has gone up, it's time to look for the reason and do something about it. Sometimes the remedy is quite simple, such as air sealing your home. Otherwise, you may have to make a more serious investment, such as newer, more efficient equipment to replace an old heating unit that's seen better days.

Here are some tips on how you can realize HVAC savings:

HVAC Savings This Winter

1. Air seal your home. Once a year, you should go around your home sealing air leaks that allow heated air out and cold air inside. Using caulk, insulation, and weatherstripping, seal around these spots: window and door frames; baseboards; electric switch plates (install a foam gasket inside the cover); at the bottom of the door; the attic hatch; and around the openings in exterior walls for pipes, cables, and wiring. Also check the fireplace chimney, furnaces, and gas-powered water heater vents, fixing leaks with fire-resistant materials such as Sheetrock, sheet metal, and furnace cement caulk.

2. Schedule maintenance for your furnace. Your HVAC technician can help boost your HVAC savings by servicing your furnace. The tech will ensure that burners are clean and igniting properly, and they can test the blower motor for amp draw. The tech will also inspect the vent system for blockages and make sure the blower is clean and functioning properly.

3. Turn the thermostat down a few degrees. You can save as much as 15% on your energy bill by turning the thermostat down a few degrees at night when the household is sleeping and when the premises is unoccupied.

For more on HVAC savings, contact Air Assurance of Broken Arrow.

How the Type of Vents You Have Affect Airflow

Good airflow is essential to an efficient HVAC system. Airflow is affected by a number of things, from possible leaks in your ductwork to how often you replace your filter and other factors. One possibility that tends to get overlooked is vent types. The kind of vents you have impact how air flows through your home. Here's what you need to know about vent types and airflow.

Vent Designs

Most vents look similar. They're square or rectangular, with horizontal slats. However, there are also decorative vents, with patterns and designs. The problem with these vent types is that they're designed for aesthetics, not functionality.

Your home's airflow depends on your vents being relatively unobstructed. As a rule, an effective vent should be at least 75% open space. The slats are there to direct the air. Decorative patterns are not.

Patterns mainly get in the way of the air as it flows into your home. If your system was designed specifically for decorative air vents, they'll likely be OK. However, if you're replacing your existing vents with decorative ones, be careful and keep functionality in mind.

Vent Materials

Some vents are made of alternate materials, such as wood or plastic, to fit with your home decor. Be careful of these vent types, since wood and plastic aren't as sturdy as metal. To make them strong enough to replace metal vents, they need to be significantly thicker — especially for floor vents that get walked on. That thickness often means less open space on your vent, which restricts your airflow. Stick to metal vents.

They also make magnetic vent types, so you can close the vents in little-used rooms and create a seal, so air can't leak out. This is a bad idea. Even if you don't use a room often, keep the vents open. Closing a vent increases air pressure throughout the rest of your home. The added stress wastes energy and leads to air leaks.

To learn more about vent types and other factors that affect your home's airflow, contact us at Air Assurance. We provide quality HVAC solutions to Broken Arrow homeowners.

How to Achieve Temperature Balance Between Inside and Outside

When the outdoor temperature gets colder and colder in the Broken Arrow area, it can be hard to get the inside of your home feeling comfortable. How can you maintain the right temperature balance between the outdoors and your home's interior? Keep the following tips in mind so you can have a cozy home without high energy bills this winter.

Check Your Insulation

Your home’s insulation helps keep colder air outside and warmer air inside. Not having enough insulation can cause your heating system to work harder and turn on for longer periods of time. This results in much higher energy usage and higher heating bills as the system strives to achieve temperature balance. Having the right amount of insulation can help you balance outdoor and indoor temperatures so that your home interior won’t get too cold or drafty this season. This can lead to lower energy bills — even when it’s freezing out.

Check Your Ductwork

Your ductwork can have an impact on how warm your home is and how much temperature balance you have in your home. Dents or other duct damage, or ducts that are filled with dust and debris, can make it harder for your home interior to stay evenly heated. Consider having your ductwork inspected and cleaned professionally in order to maintain a balanced temperature indoors when it’s cold out.

Schedule Maintenance

Your heating system won’t be able to heat your home efficiently as it gets colder outside if it’s not in good condition. Schedule HVAC maintenance to ensure that your home can stay comfortable and warm all winter without running up your energy bills. These maintenance visits include inspecting your HVAC equipment, cleaning and tightening components as needed, and checking for problems that could affect your HVAC system’s performance and efficiency.

If you need additional help with temperature balance or maintenance for your heating system this winter, please contact Air Assurance in Broken Arrow. We can help you make sure your home is ready for winter’s freezing outdoor temperatures.

The Science Behind Air Purifiers

Looking to improve your indoor air quality? Then look into air purifier science for ways to deal with a variety of airborne pollutants. 

Air purifier science reveals how the air inside our homes is often worse than that outside. While stopping pollutants at the source is the best way to deal with them, you may need extra help from air-cleaning devices.

Have a look at how knowing more about air purifier science can help you make the right choice for cleaning your air. Here are some of the most popular devices for residential air cleaning. You may also find purifiers that combine the technology of some of these products in one device. 

Mechanical Filter

Many homeowners choose flimsy fiberglass air filters for their HVAC systems. These are only good for keeping larger particles of dirt out of your system. If you want to clean the air, you'll need dense pleated filters. These trap small particles, including pollen, pet dander, and dust mite particles — the cause of many allergies in the home.

Washable Filter

Washable (or permanent) filters catch particles as they pass through the system with the return air by means of an electrostatic charge. The collection plates must be cleaned according to the manufacturer's instructions.

HEPA Filter

HEPA (High Efficiency Particulate Air) filters are extra dense to catch the finest particles. While you would have to modify your HVAC system to use one, you can buy stand-alone HEPA air purifiers.

Ozone Purifiers

These purifiers clean the air by means of a negative ion that attaches to fine particles. The drawback with this device is that they produce ozone, which can be harmful to those with allergies.

Activated Charcoal

This type of air purifier helps get rid of gases such as cigarette smoke.

UVGI Lights

UVGI (Ultraviolet Germicidal Irradiation) lights are installed inside the HVAC system. They disrupt the DNA of living pollutants such as germs, mildew, and mold.

For more on air purifier science, contact Air Assurance of Broken Arrow.

Which HVAC Upgrades Are Designed with the Future in Mind?

From increasing energy efficiency to providing better temperature accuracy and greater control over home comfort, technology advances in HVAC have vastly transformed how we heat and cool our homes. Based on the innovations in the pipeline, it seems we've just scratched the surface of what HVAC technology really has to offer. Let's take a look at some of the future HVAC upgrades that will change home heating and cooling as we know it.

Thermal-Powered Air Conditioning

Chromasun, an Australian company, has recently implemented a thermally driven air conditioner. The system utilizes solar energy, with natural gas serving as a supplement. This makes it highly efficient. But that's not all. Its double-chiller design has greater cooling power than any existing AC system and can eliminate electricity costs.

Dual-Fuel Heat Pump

The system is a combination of a gas furnace and an electric heat pump. The concept is based on the argument that heat pumps usually provide maximum comfort and efficiency when combining fuel sources.

This heat pump uses gas heat at low temperatures and switches to electricity at temperatures higher than 35 degrees. Its initial costs are higher than those of a conventional system. However, the money you can save over several years makes it worth the extra cost — and a valuable one of many future HVAC upgrades.

Ice-Powered AC System

A California-based company called Ice Energy has designed the Ice Bear, an ice-powered air conditioner. The unit freezeswater overnight and then uses the ice to cool a building the next day. Currently, the system can only provide cooling for a maximum of six hours.

The Ice Bear doesn't have enough capacity to cool your home on its own. Nevertheless, its technology is quite impressive and will undoubtedly be an excellent system for your home when it's improved to provide cooling for significantly longer periods. Yet another impressive one of the future HVAC upgrades.

Based on these potential future HVAC upgrades, it's clear to see that continued innovation in HVAC technology will cause an unprecedented increase in energy efficiency while decreasing the need for reliance on environmentally harmful heating and cooling methods. For information on the high-tech HVAC solutions that you can use now, contact Air Assurance. We've proudly served residents in the Broken Arrow area with a variety of HVAC services since 1985.

What Are the Smartest Ways to Cut Costs on Your Heating or Cooling Bill?

The price of energy remains relatively inexpensive, but that doesn't mean you shouldn't be cutting costs on electricity and gas whenever you can. There are so many easy ways to cut costs on energy use, and once you're aware of them, you'll want to put them into practice right away. 

Best Practices for Cutting Energy Costs

1. Change the Filter.
   Changing the HVAC filter allows air to flow through the system unimpeded so that the cooling and heating work more efficiently while cutting costs on energy use. Also, keeping the return air clean cuts down on friction caused by dirt entering the unit's parts, which makes the unit run hotter. Furthermore, when the HVAC labors to heat or cool, parts may wear out faster, necessitating repairs or replacements. 

2. Install a Programmable or Smart Thermostat.
   While a programmable thermostat is more complicated than a smart thermostat, you can save money on energy with either type of technology if you set a program and stick to it. Cut back on energy use when you're away from home or sleeping. Even a change of a few degrees will contribute to cutting costs on the energy bill. 

3. Air-Seal Your Home.
   Air-sealing your home isn't that difficult, and the reward in cutting energy costs will be significant. Seal small leaks around door and window frames, baseboards, the attic hatch, and holes in exterior walls where pipes, cables, and wires come through. Use weatherstripping, insulation, and caulk.

4. Replace Inefficient Windows.
   Replace single-pane windows with the efficient, double-pane type.

5. Schedule Preventative Maintenance. 
   Have an HVAC consultant check your equipment regularly to ensure good performance. Ask your consultant to check the ductwork for holes or gaps to prevent air leaks — an important step in cutting costs of energy use. 

The Department of Energy (DOE) has found that heating and cooling accounts for 50% to 75% of energy used in the average American home. For more information on cutting energy costs in your home, contact Air Assurance of Broken Arrow.