How to Know if You Need a New HVAC System in Plano, TX

Air Conditioner Replacement in Plano, TXUnless your furnace or air conditioner completely breaks down, you may not know that it is time to replace your unit. Replacing your unit before your existing HVAC system breaks can save you discomfort and hassle while ensuring you have time to research replacements and make the best purchase decision for your household. Watch for these signs that will clue you in that your HVAC’s time is almost up.

When to Replace Your Plano, TX Air Conditioner

The following are warning signs that your air conditioner is nearing the end of its service life and that it’s time to start investigating AC replacement options:

  • Your air conditioner isn’t producing cold air. This could be an indicator of a malfunctioning compressor or low refrigerant levels; both defects require extensive repairs.
  • Airflow is poor. Your home isn’t receiving the same level of cooling it used to, even when your vents are open and clear.
  • There is moisture and water leakage around the air conditioner. This can be a sign of a serious and potentially hazardous refrigerant leak, especially in older systems that do not use environmentally friendly Puron. Water pooling around your air conditioner can cause damage to your home and its contents, while causing mold growth.
  • Your air conditioner is making sudden, unusual sounds. These are not regular noises that occur when a cooling cycle starts or stops, or the hum of the air conditioner running. Squealing, grinding, banging, and rattling are all cause for concern.
  • In air conditioning systems paired with zoning, some zones aren’t adequately cooled. If the thermostat is working properly but your air conditioner isn’t keeping certain zones comfortable, its performance is lacking.
  • The air conditioner is 10 to 15 years old. That’s about the average service life of an air conditioner. With proper maintenance, you may get a few more years out of it. Replacing an outdated system with newer, high-efficiency systems offers better performance and subsequent savings.
  • Frequent repairs are required. Air conditioners experience more frequent repair needs in their last few years of service life. If you’re calling us often for repairs, it may be a better idea to spend that money on an air conditioner replacement.

When to Replace Your Plano, TX Furnace

The following signs can indicate your furnace is nearing the end of its service life and it’s time to replace:

  • Your furnace is between 16 to 20 years old. This is the average service life of a furnace, so it’s time to prepare for replacement. If your furnace has a pilot light, it is likely over 25 years old – which means it’s time to replace it now!
  • Your utility bills are getting higher with no other explanation. Furnaces lose efficiency over their lifetime. Spare yourself sky high heating bills by replacing your unit with a new, higher-efficiency model.
  • Your furnace has needed frequent repairs in the last few years. Just like air conditioners, furnace experience more breakdowns in their last few useful years – evaluate whether it’s better to invest your repair dollars into buying a new model.
  • Your furnace isn’t keeping rooms comfortable. If you experience uneven temperatures throughout your home, your furnace isn’t able to keep up with your heating demand.
  • The furnaces’ burner flame is yellow, not blue. Flickering or yellow flames can be an indicator of carbon monoxide leaking. Other signs include soot streaks, rusty flue pipes, and water leaks around the chimney base, vent or flue.
  • Your furnace makes strange noises. Like the air conditioner signs, these are not the operating noises you’re used to. Strange, sudden noises indicate potentially serious problems.
  • Your family is suffering flu-like symptoms. Carbon monoxide leaks caused by cracked heat exchangers can be slow, causing signs that resemble the flu, as well as nausea, disorientation, and headache. If you experience these symptoms, open a window or door to the furnace area and get everyone out of the home before calling your gas company or fire department.

Time for a furnace or air conditioning replacement? Call All Service Heat and Air for high-quality HVAC equipment backed by reliable installation services.

What to Do in an HVAC Emergency in Leonard, TX

Carbon Monoxide Monitors in Plano, TXNot having access to heating or cooling can constitute an emergency when outdoor temperatures are extreme. All Service Heat and Air offers 24/7 emergency HVAC services to restore comfort should any such situation happen to you. If you experience an HVAC emergency, the following steps can help get your system working again quickly and keep your family safe.

Heating System Carbon Monoxide and Gas Leaks

If your carbon monoxide detector has gone off or you smell gas in your home, you, your loved ones, and any pets must exit the home immediately. Next, call 911 and your utility gas provider for assistance. Responders can shut off gas supplies to prevent fires and explosions and inspect the home to determine the source of the gas or carbon monoxide leak. Do not re-enter your home until the fire department alerts you that it is safe to do so.

If your furnace or heating system is determined to be the cause of the leak, you will not be able to use it until it has been properly repaired by a professional. Call All Service Heat and Air for emergency heating repair. We will find the source of the issue and make reliable repairs to improve the safety of your heating system.

No Heating or Cooling

If your heating system or air conditioner isn’t coming on at all, some troubleshooting may help you solve the issue yourself. Before calling the professionals, try these tips:

  • Check your thermostat settings to ensure they are correct. See that heating or cooling mode is set correctly as well as the temperature in order to relay that the system should kick on.
  • Monitor power sources. Replace the batteries in your thermostat if needed. Check your home’s electrical panel to ensure that neither breakers powering the thermostat nor your HVAC equipment have tripped. Furnaces and air handlers usually have an on/off switch on or nearby the equipment – make sure this has not been switched to off accidentally. The switch for your exterior air conditioning equipment is likely installed on the exterior wall of your home where the lines run inside – check this switch, too.

If you cannot restore heating and cooling this way, contact us for help.

Call for Emergency Heating and Cooling Repair

If your heating or cooling system still does not come on after troubleshooting, contact All Service Heat and Air for 24/7 emergency repair service. We will dispatch a technician right away to diagnose and solve your HVAC problems, quickly restoring comfort to your home. We are available over-night, on weekends, and throughout the holidays to tend to your heating and cooling emergencies whenever they occur!

5 Ways to Help Maintain Your Leonard, TX Air Conditioner

Air Conditioner Maintenance in Plano, TXJust like any other mechanical system, your Leonard, TX air conditioner requires regular maintenance to improve performance and efficiency. There are many tasks homeowners can perform to keep their air conditioners running smoothly all season long – make these 5 air conditioner maintenance items a part of your household to-do list this season.

Schedule a Preventative Maintenance Tune-Up

Preventative maintenance tune-ups for air conditioners are typically performed in the spring by our licensed HVAC technicians. During a maintenance tune-up, we perform a number of tasks that reduce wear and tear to components and improve overall air conditioner performance.

Preventative maintenance helps prevent breakdowns during cooling system, sparing you the hassle and discomfort of repairs. By improving system performance, your air conditioner will consume less energy, helping lower your energy bills. A well-maintained air conditioner lasts longer than a neglected one, helping you keep your AC in service longer and sparing you the unexpected and expensive need for air conditioner replacement.

Change Your Filter

Air conditioner filters should be changed regularly to improve airflow through the system and improve air quality. Change your filter based on the manufacturer’s recommendations; this can be anywhere from one month to a year, depending on the type and quality of filter you are using. It’s smart to check your filter monthly to determine if early replacement is needed. In homes that use the air conditioner frequently, have pets, or smoke in the home, the filter media may fill up at a faster rate, requiring an earlier change.

Clean Your Condensate Drain

Your air conditioner creates condensation as it operates. This moisture is caught by the unit’s drip pan and is expelled by the condensate drain line. Moisture and debris that accumulate can cause clogs in the drip pan or condensate drains, causing mold growth that both diminishes indoor air quality and causes water damage to the surrounding area.

Inspect your HVAC’s condensate system regularly and clean the drip pan of debris. If you find clogs in the line, you can disconnect the line and flush them out with a hose. If you need help clearing condensate line clogs, don’t hesitate to call us!

Remove Debris

Your exterior condensing unit should always be kept free of items and debris to ensure proper airflow. Never store outdoor items around the unit. When you install the air-conditioning unit, make sure to leave at least 2 feet of clearance around the device to prevent interference. Regularly clear away sticks, vegetation, and grass clippings from areas surrounding the unit to make sure they don’t accidentally get sucked in.

Uncover Vents

Regularly, take a walk through your home and make sure all vents are open and unblocked. Blocking or closing vents is not an effective strategy for saving energy and can hinder airflow through the air conditioner, causing damage.

Call All Service Heat and Air today to schedule your air conditioner’s preventative maintenance tune-up. We are here to assist you with all your AC maintenance needs.

Reduce Pollen in Your Plano, TX Home

Air Cleaners and Filtration in Plano, TXPollen counts can easily become high in your home when outdoor levels rise, causing discomfort to those you love with allergies. Air cleaners and filtration solutions work with your home’s heating and cooling equipment to remove pollen and other allergens as air passes through your HVAC system. If you or a loved one suffer from an allergy to pollen or other airborne contaminants, an air cleaner or high efficiency furnace filter are a must to relieve symptoms and improve comfort.

Air Cleaners in Plano, TX

Whole home air cleaners work by trapping pollen and other contaminants as air circulates through your home’s HVAC system. These indoor air quality systems prevent pollen from circulating back into your living areas where it negatively affects the allergy sufferers in your home.

Portable air cleaners are also available that provide targeted contaminant removal for individual areas of the home. These can be useful in the bedrooms of or living areas frequently used by household members suffering from pollen allergies. Room air cleaners come in different sizes, so be sure to measure the area you want to treat before purchasing to ensure the air cleaner has the capacity to work properly in your space.

In addition to allergy benefits, air cleaners also keep your HVAC system and other sensitive electronic equipment in your home cleaner. This can extend the service life of these expensive systems and improve their efficiency, saving you money on replacement and energy costs as well as allergy medications!

Filtration in Plano, TX

High efficiency furnace filters offer increased contaminant control, removing more and smaller particles from your home’s air supply. They are inserted into your furnace or air handler’s filter compartment and remove contaminants as air circulates through the HVAC system.

Furnace filter efficiency is measured by MERV, which stands for minimum efficiency reporting value. In homes with allergy sufferers filters rated MERV 8 to 12 are ideal for maximum removal of pollen and other allergens. While higher rated filters are available, these are not always suitable for use with residential heating and cooling systems, and their use could actually hinder airflow, causing more problems than benefits.

Take a stand against aggravating pollen allergies in your home when you install an air cleaner or advanced filtration solution. All Service Heat and Air offers the solutions you need to drastically reduce allergens indoors, creating a healthier, happier home – contact us today to learn more.

How to Avoid Dry Air in Your Dallas, TX Home

Air Conditioning Service in Plano, TX

Air Conditioning Service in Plano, TXDallas, TX homeowners are no strangers to high heat and humidity. You know the uncomfortable feeling that comes with high humidity, but do you also know that too little moisture in the air can cause its own set of problems?

Relative humidity levels in the home should be kept between 30% and 50%. Especially during the winter months when natural moisture levels drop, it can be hard to maintain proper humidity levels inside. When air becomes too dry, both you and your home will feel the effects.

Dry air inside the home can cause problems such as:

  • Dry skin
  • Respiratory issues
  • Increased susceptibility to illnesses
  • Static electricity
  • Damage to wood flooring, cabinets, and furnishings
  • Peeling wall paper

Keep moisture levels up in your Dallas, TX home this winter with the following solutions:

Install a Whole Home Humidifier

Whole home humidifiers are extremely useful in your fight against dry air. They are installed to work with your heating and cooling system, adding needed moisture to the air as it circulates through your home.

Whole home humidifier options include:

  • Bypass humidifiers: Bypass humidifiers use the furnace or air handler’s blower to distribute moisture throughout the home – they do not have their own motor. Because of this, they use less power than other models. Bypass humidifiers are installed upon a dedicated bypass duct connecting the humidifier to your heating system. They use a water pad to infuse the air with moisture as it passes through the unit.
  • Fan-powered humidifiers: Fan-powered humidifiers also use a water pad to add moisture to the air. They use their own blower to distribute moisturized air into the home, so they can be used even if your HVAC system isn’t on. This style of whole home humidifier does not require bypass ducting.
  • Steam humidifiers: Steam humidifiers infuse the air with steam to add moisture. They offer higher daily moisture outputs and are ideal for treating dry air across larger homes and spaces. They are connected to your HVAC system but can operate independently.

Purchase Room Humidifiers

While whole home humidifiers are ideal for treating the entire home, if your home seems to have only an area or two where controlling dry air seems to be an issue, a room humidifier may be a more cost-effective solution. Room humidifiers range in capacity so be sure to measure the area you want to humidify so you can purchase a humidifier that is capable of handling the room’s size.

Room humidifiers come in several different types, each operating using a different process but with the same outcome: adding moisture to your indoor air. However, they require more maintenance in comparison with whole home models, including regular cleaning and disinfecting as well as filling the unit’s water reservoir.

Don’t suffer from dry air in your Dallas, TX home this winter – All Service Heat and Air has the solutions you need to add moisture and stay comfortable. Contact us today!

What is Air “Quality” in Plano, TX?

Indoor Air Quality in Plano, TX

Indoor Air Quality in Plano, TXAir quality simply refers to the quality of the air in our surroundings. While most of us are aware of outdoor pollution, many do not know that the air inside a home or building can be even more polluted than outside! This is due to a lack of ventilation, more contaminants confined in the area, and other factors.

Indoor air quality isn’t something most of us are regularly thinking about. This is because when air quality is high, there’s not much to worry about. When air quality is poor inside, though, you will notice the symptoms. These include but are not limited to:

  • Sneezing
  • Coughing
  • Skin irritation
  • Fatigue
  • Allergy symptoms
  • Asthma attacks

Airborne contaminants in the home such as mold, pet dander, bacteria, dust, and more need to be controlled for your comfort and health. Our indoor air quality products and services work to eliminate contaminants – this leads to a healthier, more comfortable indoor environment, and also works to protect the performance and longevity of your heating and cooling equipment.

Keep indoor air contamination to a minimum and improve air quality with the following services:

  • Air duct replacement: Old, leaking ducts can allow contaminants from unconditioned areas into your duct system and ultimately into your living areas – not to mention the energy waste they cause by allowing conditioned air to escape before reaching your rooms! Air duct replacement eliminates these issues, keeping more contaminants out of your indoor air supply.
  • Ultraviolet lights: Ultraviolet lights are a type of air purification system that uses ultraviolet energy to neutralize contaminants and prevent reoccurrence. They effectively kill mold, mildew, germs, bacteria, and viruses as air passes through your heating and cooling system. Using ultraviolet lights will also prevent the regrowth of mold and mildew in your heating and cooling system.
  • Air cleaners and filtration: These advanced solutions offer a higher level of filtration efficiency versus standard, low-quality disposable furnace filters. A range of types and models are available that use different technology to remove airborne contaminants as air circulates through your HVAC system.
  • Dehumidifiers: When humidity levels in the home exceed 50 percent relative humidity, moisture can cause big air quality issues, facilitating the growth of mold and mildew and increasing the concentration of contaminants such as allergens. Whole home dehumidifiers are a low maintenance solution that works with your heating and cooling equipment to remove excess moisture from the air inside.
  • Attic insulation: By improving the insulation in your attic, you can prevent the infiltration of many contaminants into your home. Better insulation prevents the dust, dirt, and other particulates in unconditioned attics from entering your air supply.

All Service Heat and Air is here to help you improve indoor air quality for a more comfortable home. Contact us today and learn about indoor air quality services and products that can help you breathe easier indoors.

Tips to Keep Your Dallas, TX Home Fresh

Indoor Air Quality in Plano, TX

Indoor Air Quality in Plano, TXPoor indoor air quality can leave your home feeling stuffy and smelling not-so-fresh. With the right equipment and solutions, your Dallas, TX home can stay crisp and your family will benefit from healthier indoor air. The solutions that we have listed below all effectively combat the indoor conditions that cause poor air quality.

Ultraviolet Lights

Mold, mildew, fungi, and other organisms can grow within your HVAC system. When this occurs, these harmful contaminants are circulated into your living areas as your heating or cooling system runs. They can cause foul odors indoors, spread to damage your home’s furnishing or structure, and lead to a range of health issues such as allergy symptoms, asthma attacks, and more.

Ultraviolet lights are installed within your HVAC system to neutralize contaminants and stop them from developing in your system. Ultraviolet lights are extremely low maintenance, requiring no attention excepting a bulb change every one to three years, depending on the model. Our technicians can even take care of this for you during your annual maintenance tune-up! They use little electricity, providing a low-cost means for high-quality contaminant control.

Air Cleaners

Air cleaners work with your HVAC system to remove the airborne contaminants and odor-causing bacteria that stand in the way of freshness. Portable air cleaners are available to remove these pollutants from targeted areas in the home. Air cleaner’s work by trapping contaminants in very fine filters, removing them from your air supply as air circulates through the heating and cooling system.

Depending on the type of air cleaner you purchase, they can effectively remove up to 99% of contaminants, including:

  • Pollen
  • Mold
  • Dust
  • Dust mites
  • Pet dander
  • Cigarette smoke
  • Cooking odors
  • Fumes


When humidity is high indoors, your home feels muggy and the air smells stale. Odors also linger in a humid home, and odor-causing contaminants exist in higher concentrations. Dehumidifiers control moisture levels to eliminate these issues while providing critical protection against mold growth. Whole home dehumidifiers extract humidity as air flows through your heating and cooling system, leaving relative humidity levels indoors perfectly balanced between 35 and 50 percent. These units are low maintenance, with dedicated plumbing lines to eliminate the constant need for emptying the water reservoir, as required with a portable dehumidifier.

All Service Heat and Air has the indoor air quality solutions to keep your home fresh year-round. Contact us today for assistance.

Newest Smart Thermostats in Leonard, TX

Nest® Thermostats in Plano, TX

Nest® Thermostats in Plano, TXThermostat technology is rapidly evolving, giving homeowners superior control over their home comfort. Programmable thermostats were once the gold standard for comfort control and cutting energy consumption, but now, “smart” thermostats expand those capabilities to deliver utmost convenience.

Nest Learning Thermostat makes controlling your home’s heating and cooling use effortless! Read on to learn more about Nest how to have one installed in your home.

What is Nest?

Nest Learning Thermostats’ deliver effortless home comfort and energy control through their learning capabilities. Unlike a programmable thermostat that you must preset, Nest learns your preferences and makes temperature adjustments as needed to improve comfort while selecting energy-smart settings that lower your energy bills. For the first week, adjust Nest just like you’d set any thermostat. After that, Nest does the work for you! Nest learns when you’re coming and going, when to adjust the temperature for sleeping hours, and more.

Nest features a sleek modern design with interchangeable rings in a range of colors to fit your décor. Its “farsight” technology senses when you enter the room, lighting up the screen to display temperature, time, or weather. You can choose between an analog or digital clock face and customize your thermostat’s display.

Nest is compatible with many types of heating and cooling systems and well as indoor air quality equipment. Use the Nest app to stay connected with your home’s HVAC system even when you’re out of the house.

Benefits of Nest

Nest Learning Thermostat is the first ENERGY STAR® rated thermostat on the market. On average, it pays for itself in under two years, lowering your heating energy consumption by 10 to 12 percent, and cooling energy consumption by 15 percent. Through the Nest app, view your energy history to identify times when more energy is used and get Nest’s expert tips for cutting energy consumption in your home.

Nest also works to keep your home and HVAC system safe. Nest senses conditions at home and alerts you via the app if anything is amiss. Get alerts regarding your furnace or air conditioner’s performance, extreme indoor temperature alerts, and more. Stay up-to-date with your HVAC maintenance tasks with Nest’s filter change and maintenance alerts.

The Nest family offers many other products that work with the learning thermostat to enhance safety and convenience in your home. Nest thermostat communicates with lighting systems, locks, and even the Nest Protect carbon monoxide detector to make needed adjustments for safety and energy consumption reduction.

Get Nest in your home now! All Service Heat and Air offers genuine Nest products and expert installation. Contact us today to learn more.

Stay Connected with Your Dallas, TX HVAC System When You’re Away

Air Conditioning Service in Plano, TX

Air Conditioning Service in Plano, TXIn today’s technologically-connected world, smart home devices deliver convenience and accessibility from just about anywhere. Thermostats and apps are available that allow you to connect with your home’s heating and cooling systems when you’re away, giving you the ability to stay in control of your home no matter the distance. All Service Heat and Air offers expert installation of the Nest Learning Thermostat that helps you stay connected with home comfort even when you’re out of the house, for a better heating and cooling experience.

About Nest Learning Thermostat

Heating and cooling use accounts for half the average homes’ energy spend. The right thermostat can make a significant difference in your energy bills. Nest goes beyond the capabilities of a programmable thermostat to increase your savings- it learns your preferences and makes smart temperature adjustments to conserve energy and improve your comfort. Nest saves homeowners an average of 10% to 12% on heating costs and 15% on cooling bills, virtually paying for itself in under two years!

Nest is a learning thermostat, which means it learns your habits, your schedule, and your temperature preferences. Nest will adjust temperatures in your home automatically to deliver ultimate comfort while selecting smart settings that cut energy consumption. Once Nest is installed, set the thermostat regularly for a week so it can learn what you like. Moving forward, Nest takes over and controls your HVAC system efficiently around your schedule, with your preferences in mind.

Using the Nest app, you’ll gain insight into your HVAC systems’ energy consumption. View your energy history report to see peak usage times and get tips for how to cut energy use in the home. You can use the app anywhere, even when you’re away from home. Use the app to adjust the temperature remotely, and Nest will make the adjustment in your home. Receive safety and system performance alerts, along with filter change reminders to help you stay on top of HVAC system maintenance.

Wi-Fi Thermostats

Other thermostat models are available featuring Wi-Fi connectivity, allowing you to access your homes’ heating and cooling system when you’re away. These work by utilizing paired mobile apps. Log in from your smartphone or tablet when you’re away to make temperature adjustments, monitor energy consumption, and receive system alerts. Features and capabilities vary by the thermostat – talk to your All Service Heat and Air representative to learn about our available options and find a thermostat that will give you the power to stay connected to your home comfort even when you’re gone!

Connect with your home’s HVAC system whenever you’re away with Nest. Call All Service Heat and Air today to learn more!

Checklist for what you need to do before you turn on your A/C

Air Cleaners and Filtration in Plano, TX

Air Cleaners and Filtration in Plano, TX1. Check your filter(s) & your drain line. 

Your filters need to be changed every 3-6 months depending on your filter type.  There are a few filters that last a year.   If your filter is not changed and is dirty your AC will have to work much harder to cool and most likely will not be able to because of the lack of airflow through a dirty filter.  A dirty filter basically suffocates your system.  You should It is recommended that you put one cup of Clorox in your drain line to prevent clogging which could lead to ceiling damage should it.


Air Conditioner Maintenance in Plano, TX2. Clear your outdoor unit

Your outdoor condensing unit is prone to get leaves and debris inside the unit.  You should clean the leaves out and wash the coils with water to clear any dirt that could have been sucked in. Why? Your outdoor unit’s main job is to collect all the heat that was removed from the air inside your home. Then, the unit “dumps” all that heat into the outdoor air.

BUT if the outdoor unit is covered in dirt or stifled by dirt and debris, it will struggle to dump all that heat. Think of this as trying to cool off a hot bowl of soup but there’s an airtight lid over the bowl. Doesn’t work very well does it??  The accumulated debris can significantly reduce the efficiency of your air conditioning unit and dramatically raise your utility bills.


Thermostats in Plano, TX3. Check your thermostat settings.

Make sure that you switch your thermostat from “heat” to “cool”.  You would be surprised at the amount of calls we get for this very reason.  You should also have the fan setting on “auto”. Setting your thermostat fan to ON means that it will run constantly—even when your A/C isn’t.  This will make your electric bill higher and will make your home humid.


4. Schedule your routine maintenance.

 “But why would I get maintenance now? I haven’t even run my A/C yet!”

We know and that’s the point. When you schedule A/C maintenance before the heat gets here, you’re making sure that any small problems are resolved before the A/C starts running non-stop. Scheduling a maintenance visit before you use you’re A/C prevents those small problems from turning into larger problems and compromising your comfort when it need it most – in the  middle of the Texas summer!

Call us now to schedule your maintenance!