Tag Archives: HVAC maintenance

Heat Pump Installation Ashburn VA

Why Carrier’s Comfort 15 Heat Pump is a Smart Investment

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With winter on the horizon, many homeowners are dreading the high utility bills they’ll face for indoor heating. Some believe these costs are a necessary evil, but improvements in heat pump technology have proven otherwise. Indeed, heat pumps increase central heating systems’ durability, decrease their environmental impact, and boost their efficiency to slash energy bills. The Comfort 15 Heat Pump from Carrier, in particular, leverages impressive efficiency at an affordable rate. Consider the benefits of a new heat pump installation when your outdated unit costs you a fortune.

For over 45 years, R. A. Dobson has provided Ashburn, VA, homeowners with effective HVAC, water heater, and plumbing solutions. Highly trained technicians perform our installation and maintenance services, and we honor all manufacturer warranties. For headache-free and satisfactory heating solutions, call (703) 481-3700 today. 

Below, we discuss why the Comfort 15 Heat Pump is for you:

Carrier 15 Heat Pump Features

  • Efficiency: On the SEER2 (Seasonal Energy Efficiency Radio) rating, heat pumps are scored on their ability to heat and cool, with higher SEER2 scores representing greater efficiency. The Comfort 15 boasts a SEER2 score of 15.2. In comparison, units that are 10+ years old are likely to have a SEER of around 10.
  • Durability: Dents, scratches, and outdoor wear-and-tear are no match for the galvanized steel cabinet, heavy-duty wire coil guard, and baked-on powder paint of the Comfort 15 Heat Pump. Manufacturers can also fit comfort series models with WeatherShield™ technology for long-lasting corrosion resistance.
  • Hybrid Heat System: Like other Carrier heat pumps, the Comfort 15 design is hybrid heat system compatible, which can help you save on utility bills during the winter. By combining this electric heat pump with a Carrier gas furnace and compatible thermostat, the Carrier Hybrid system automatically switches between electric and gas heating to optimize the system’s efficiency. For example, when the temperature drops below 40 degrees, the heat pump turns off and the gas-fired furnace kicks in. This innovative dual-fuel system ensures maximum year-round comfort.
  • Eco-Friendly: Carrier was the first manufacturer to offer systems with Puron refrigerant, a contemporary solution to environmental concerns. Older heat pump models use the refrigerant R22, a substance that contributes to harmful ozone depletion. Replacing an older, less efficient heat pump with a Carrier product thus reduces energy use and your environmental impact.
  • Low Sound: Comfort shouldn’t come at the expense of your hearing. In addition to optimal temperature control, the Carrier 15 has a quiet operation that goes as low as 69 decibels (for reference, normal conversation is between 60-70 decibels). Protect your ears by opting for a heat pump designed with your comfort in mind.

Innovation at an Affordable Price

Heat Pump Installation Ashburn VA

Air conditioners, furnaces, and heat pumps typically last between 15 and 20 years. After years of wear and tear, they lose their temperature control efficiency, which increases energy bills and expensive maintenance. So, rather than wasting money on repairs for an inefficient and antiquated heat pump, enjoy the Comfort 15’s long-term energy savings. Heat pump installation costs incurred by this upgrade are offset by reduced energy consumption and a higher durability standard.

Professional Heat Pump Installation in Ashburn, VA!

Rely on the professionals at R. A. Dobson for cost-effective and high-quality heat pump installations and repairs. As a second-generation family business, we provide the latest energy-efficient HVAC technology to Ashburn, VA, residents. Benefit from decades of experience and industry knowledge by calling (703) 481-3700 to schedule an HVAC service today.

Thermostat Installation Ashburn VA

Leverage Connectivity and Precision with a Carrier Infinity® System Thermostat

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Whether or not your system requires an upgrade, the Carrier Infinity® System Thermostat can improve your home’s indoor comfort and convenience. Old HVAC systems may appear simple and reliable, but their limited functionality and slow response time make adjusting the temperature in your home a hassle. However, a smart thermostat installation allows you to control the conditions of each room in your home for immediate, maximum comfort.

R.A. Dobson installs smart thermostats with efficiency and expertise. Our team has served the Ashburn, VA, region since 1975 and is well-versed in the latest home comfort technology. We also offer heat pump, plumbing, generator, and more services. R.A. Dobson offers a 1-year service warranty and honors all manufacturer warranties, including that of your Carrier Infinity® System, as a convenience. So, call (703) 481-3700 to schedule a service appointment today!

Below, we review the benefits of the Carrier Infinity® System Thermostat:

Carrier Infinity® System Thermostat Features 

As the Infinity heating and cooling system’s control center, a Carrier smart thermostat gives you mastery of your indoor comfort. The easy-to-use interface goes beyond temperature control and allows users to regulate humidity levels, airflow, ventilation, and indoor air quality. Moreover, you need not worry about reaching the thermostat when you want to adjust the temperature; the Infinity system thermostat can pair with your smartphone, tablet, and Amazon Alexa. No matter what room you’re in—or even if you’re in the house!—you can change the temperature in any of the 8 control zones. 

Furthermore, the Infinity thermostat provides precise energy use monitoring, elevating your home comfort while saving on energy costs. Plus, the Touch-N-Go feature lets you easily switch between presets when you’re away!

Why Choose a Smart Thermostat 

Thermostat Installation Ashburn VA

Even if your old system works well, upgrading to a smart thermostat system unlocks unprecedented control and comfort. The speed at which such systems send signals ensures you don’t wait for your temperature to adjust. Instead, you can reset the temperature setting with a simple command through your Amazon Alexa or a button on your phone. Furthermore, smart thermostats will send alerts when your system needs a filter change or check-up. Not only is this convenient, but it ensures the longevity of your investment.

R.A. Dobson makes smart thermostat set-up a breeze. Although updating your system may seem like a headache, our expert help will make comfort convenient in no time. Prioritize your home’s well-being with Carrier Infinity® System installation from R.A. Dobson.  

Expert Smart Thermostat Installation in Ashburn, VA

Ashburn, VA, residents can turn to R.A. Dobson for Carrier Infinity® System thermostat installation and enjoy accessible comfort. Our installation process is headache-free, and our experienced team delivers top-notch results. Call us at (703) 481-3700 to schedule a consultation, maintenance, or installation services.

Air Purifier for Home Best Rated Ashburn VA

Critical Differences Between Air Cleaners and Air Purifiers

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As summer and its uncomfortable humidity bear down on Northern Virginia, every homeowner would do well to consider their indoor air quality. Despite the controlled environment, indoor air is often unhealthier than outdoor air—and our ample time inside exposes us to all pollutants therein. Nevertheless, air cleaner or air purifier installation can help combat the pollution’s harmful health effects. Folks throughout Ashburn, VA, can turn to R.A. Dobson for the best-rated air purifier for homes and a professional service team to get it up and running!

Since 1975, R.A. Dobson has delivered home comfort technology with outstanding customer service and expertise. All our staff members receive thorough training to ensure they all provide excellent value and insights. Alongside home air purifiers, we offer HVAC, plumbing, water heater, thermostat, and air cleaner installation and maintenance options. Learn more about our work and schedule a service appointment by visiting our website or calling (703) 481-3700.

Below, we outline some critical distinctions between air cleaners and air purifiers as well as the benefits these devices offer:

How Do Air Cleaners and Air Purifiers Differ?

Air Purifier for Home Best Rated Ashburn VA

Although HVAC systems and units come with air filters installed, those filters only clean the “treated” air—that is, the air passing through the HVAC device. Moreover, HVAC manufacturers size the filters to support the machine’s functioning. Therefore, they may only catch dust or visible airborne specks yet miss pathogens or particles.

Air cleaners may capture visible and microscopic particles depending on their design. These devices house a fan that pushes air through their filter(s) to remove the pollutants. Large filters catch pet dander, pollen, and dust; HEPA filters can trap many airborne particles, including biological matter like fungus spores. However, filters do not eliminate particles—homeowners must replace or clean the filter to dispose of contaminants.

Air purifiers also have filters and push air through them, yet their functioning relies on other components. They also clean air via UV lights, ionizer filters, or electrostatic precipitators (the Carrier Infinity Air Purifier uses an intense electric field). Therefore, air purifiers can eliminate odors (tobacco), gasses (smoke), and biological materials (pathogens and mildew) from the air.


Furthermore, air cleaners and purifiers are designed to treat differently-sized spaces. Homeowners can have professionals add air cleaners to centralized HVAC systems, though such models usually come with filters designed for large particles. Conversely, air purifiers deliver their best results in a single room, though whole-house air purifiers designed for centralized HVAC systems are available.

Benefits Offered by Air Cleaners and Purifiers

As mentioned above, air cleaners and purifiers combat indoor air pollution’s effects on occupants. Specifically, these effects include irritating allergy symptoms, creating unsanitary conditions, and increasing the risk of long-term illnesses and conditions (such as asthma and eczema).

Yet air cleaners and purifiers neutralize dust and pollen to reduce allergy symptoms. Proper filters and air purification technology can eliminate pathogens and biological agents that create unsanitary conditions and lead to chronic illnesses. They shelter homeowners from weather conditions without the risks of indoor air pollution.

Ashburn, VA, Residents Can Choose Among the Best-Rated Air Purifiers for their Homes

Whether you choose an air filter or purifier device, have a professional team install your upgrade to ensure proper functioning and protection. R.A. Dobson offers Ashburn residents the best-rated air purifier for homes as well as HVAC, water heater, plumbing, and more installation and maintenance services. Fill out our online form for a free project estimate or call (703) 481-3700 to learn more!

Thermostat Repair Ashburn VA

4 Ways to Extend Your HVAC’s Lifespan

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Maintaining a comfortable and healthy living environment in Ashburn, VA, homes demands a functional HVAC system. While our region’s winters are relatively mild, the summers come with significant heat and humidity—home HVAC regulates those levels while also filtering out pollutants and allergens from indoor air. Yet these operations take a toll, and replacement systems can be expensive. Therefore, routine maintenance—including professional thermostat repair—protects their functioning and ensures homeowners receive the full lifespan their HVAC system’s manufacturer promised.

R. A. Dobson’s HVAC and plumbing experts are eager to help homeowners in Northern Virginia improve and maintain their indoor comfort. A Carrier Factory Authorized Dealer, R. A. Dobson is a 2nd-generation, family-run service provider with decades of experience. All our services come with a 1-year warranty, and we honor all manufacturer warranties. Call (703) 481-3700 to schedule a service appointment and get the latest energy-efficient HVAC technology!

Below, we explore four ways you can extend your HVAC system’s lifespan:

  1. Regular Maintenance

The foundation of HVAC longevity is maintenance. Routine maintenance can identify potential issues before they become significant problems and ensure the system runs efficiently. Appropriate care includes cleaning system components, replacing air filters, and checking refrigerant levels. We recommend at least one annual professional servicing before the heating or cooling season starts.

While regular maintenance entails upfront costs, its benefits include long-term savings. In addition to a preventative measure, upkeep makes HVAC systems more energy-efficient, which can result in lower utility bills. R. A. Dobson offers service scheduling so you can set up appointments well before heavy-usage seasons!

  1. Thermostat Repair and Upgrades
Thermostat Repair Ashburn VA

Upgrading your thermostat is among the easiest ways to extend your HVAC system’s lifespan. Traditional, non-programmable thermostats are limited in functionality and can cause wear and tear on your HVAC system. Yet smart thermostats can improve system efficiency, cost savings, and home comfort thanks to a range of features traditional thermostats lack, including programmable settings, remote access, and even the ability to learn your temperature preferences.

Although smart thermostats have a higher upfront cost than traditional ones, the former pays for itself through cost savings. Still, professional installation is vital for both analog and smart thermostats. Hiring a licensed contractor ensures you receive a functional system, while improper installation can lead to malfunctions or expensive thermostat repair costs. You can contact R. A. Dobson for reliable smart thermostat repair and installation.

  1. Airflow Optimization

Proper airflow is crucial for the efficient operation of your HVAC system. Poor airflow reduces system performance, boosts energy consumption, and increases utility bills. Optimizing airflow entails a few simple steps:

  • Remove blockages around your air registers. Furniture, curtains, and other typical household items can block these outlets, making it harder for your HVAC system to distribute air throughout your home. Clear your vents of any obstructions to ensure proper airflow.
  • Change your air filters regularly. Dirty air filters can restrict airflow and add strain to your HVAC system, yet changing them out improves the airflow and extends the lifespan of your HVAC system.
  1. Try Alternative Methods of Heating and Cooling

Despite HVAC’s fundamental role in modern home comfort, it is not the only way to control indoor temperatures. Everyday home accessories—windows, fans, blinds, and curtains—can cool interior environments so that HVAC systems need not work alone in temperature maintenance. 

If you want to invest resources into home comfort, speak to R. A. Dobson technicians about how heat pumps and humidifiers can help. Both are available through Carrier, and professionals can install them to work in tandem with HVAC systems.

Thermostat Repair and Maintenance Available in Ashburn, VA

To extend your HVAC system’s lifespan, contact R. A. Dobson. Our experience and training in the HVAC industry enable us to provide the latest in energy-efficient heating and air conditioning technology to Ashburn, VA, homeowners. Our expert technicians aim to provide high-quality HVAC services and solutions, including smart thermostat repair, air handler installation, humidifier maintenance, and more. Don’t wait to support your HVAC system—call 703-481-3700 to get started!

Air Conditioning Installation Ashburn VA

The Best Carrier Air Conditioners for Your Home

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Carrier has manufactured indoor cooling units since their founder, Willis Carrier, invented the first modern air conditioning system in 1902. The company is now a leader in home comfort products, ranging from air conditioners to furnaces. If you want to invest in a new air conditioner before summer begins, look no further than the Carrier Comfort 15, Carrier Comfort 16, the Infinity 18VS, and the Infinity 19VS. Moreover, R.A. Dobson’s reliable air conditioning installation team can install your new unit at a low price so you can stay comfortable year-round.

A 2nd-generation family business with decades of experience, R.A. Dobson provides air conditioning installation—among other home services—for Ashburn, VA, homeowners. Our handiwork endures, and our service exceeds expectations every time. To contact an air conditioning installation professional, call (703) 481-3700 or visit our website today.

Below, we detail some of the best Carrier air conditioners available:

The Carrier Comfort 15

Anyone looking for simple, efficient, and affordable cooling need look no further than the Carrier Comfort 15 air conditioner. Given a seasonal energy efficiency ratio (SEER) rating of 14 and an affordable price, it checks every box. It has a single-stage scroll compressor—a specially designed compressor that works in a circular motion rather than an up-and-down piston action—and comes with WeatherArmor protection.

When you upgrade from a less energy-efficient system to one such as the Carrier Comfort 15, your energy bill will shrink. This model balances budget limits and a desire for long-term energy savings. Moreover, its quiet operation is gentle on the ears—as low as 72 decibels!

The Carrier Comfort 16

Equipped with up to 16.5 SEER efficiency, the Carrier Comfort 16 has an eco-friendly refrigerant and high- and low-pressure switches for optimal cooling. Like the Carrier Comfort 15, it uses a single-stage compressor to give you the most bang for your buck. It’s a heavy-gauge, galvanized steel construction with a baked-on powder coat paint. 

Carrier units utilize Puron refrigerant, an environmentally sound option that doesn’t deplete the ozone layer and comes at a low lifetime service cost. The Carrier Comfort Series air conditioners also have a 10-year exchanger limited warranty.

The Infinity 18VS

Heat pumps, similar to air conditioners, are installed outside to heat or cool your home depending upon the season. The Infinity 18VS heat pump offers variable-speed compression, and its low speeds create quiet operation. Its long runtime allows hot and cold indoor air to mix and create a comfortable temperature. It has a SEER rating of 19 and requires no excess electricity—what’s not to love?

The Infinity 19VS

Air Conditioning Installation Ashburn VA

With its small cabinet and 19 SEER rating, the Infinity 19VS Carrier unit offers a high-efficiency, variable speed performance. The variable speed inverter capacity control delivers up to 5 stages of operation for exceptional load matching, dehumidification, and zoning performance. It works with many indoor units and controls, fitting seamlessly into any household.

Its Infinity Control allows you to program your system’s settings and remind you when to conduct maintenance. Chat with a professional air conditioning installation team if you have questions about air conditioning repairs, replacements, and more.

Affordable Air Conditioning Installation in Ashburn, VA

R.A. Dobson provides professional air conditioning installation services to homeowners in Ashburn, VA. We also offer a 1-year service warranty and respect all manufacturer warranties. Between HVAC systems and air cleaners, we can deliver comfort to our customers’ homes. To learn more about our air conditioning installation process, call (703) 481-3700.

Thermostat Repair Ashburn VA

Take Control of Your Home’s Temperature with a Smart Thermostat

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Home automation has transformed the stuff of science fiction into many homeowners’ realities. This “smart” technology allows residents to control integrated devices and systems in their homes through a phone, tablet, or other internet-connected devices. Among the likes of remote lighting control, keyless entry, and automated security systems, one of the most popular home automation features is the smart thermostat. Learn more about it and seek professional support for any smart thermostat repair or installation.

Folks in Ashburn, VA, can turn to R.A. Dobson for all their interior system maintenance and replacement needs. Our team has served the region since 1975, delivering high-quality services and common-sense solutions. We train our employees to the same degree as our shop managers to ensure all customers receive exceptional value and customer service. For more information or a free project estimate, call (703) 481-3700 or visit our website!

Below, we describe smart thermostats’ functioning, features, and benefits:

How Smart Thermostats Work

While smart thermostats are the most cutting-edge type on the market today, manufacturers also offer non-programmable and programmable thermostats. The former allows users to shut their HVAC system on or off and adjust its temperature manually; the latter grants the ability to create distinct temperature settings for different times and places in their homes.

Smart thermostats build on the capabilities of the other thermostat types by incorporating a computer into their design. Once connected to Wi-Fi, the smart thermostat can be adjusted remotely, generate notifications, and even integrate with other smart home devices.

Popular Features

  • Programmable temperature settings: Again, users can pre-set smart thermostats to run at specific temperatures during certain times. For instance, during winter, you can have the heat turn on at the same time you wake up each morning. You can also set the interior temperature low during the workday and raise it automatically when you return home.
  • Machine-learning capabilities: These systems can also learn your heating and cooling habits, then anticipate your needs. This capability can save you the necessity of programming your device for every shift in the season. Plus, it optimizes energy use and saves money on your monthly electricity bill.
  • Safety features: Linking your thermostat to smart smoke alarms allows the latter to shut off the HVAC system when it triggers. HVAC systems can worsen the severity of house fires by blowing air around, so this setting helps protect your home.
  • Voice controls: Depending on the type of thermostat you purchase, your system may respond to voice commands through Apple’s Siri, Amazon’s Alexa, or another chatbot. This functionality saves you the trouble of even opening your phone—just call out instead!
  • Energy tracking: Compared to all their other functionality, smart thermostats’ energy-tracking capability seems negligible. Yet this feature can help you determine your periods of highest energy use, which can be the focus of your energy-saving strategies.

What Smart Thermostats Can Help Homes Achieve

Thermostat Repair Ashburn VA

Given the sheer range of features, a smart thermostat can provide your home with numerous benefits. Programmable temperature settings offer clear energy- and money-saving incentives, but this technology can also lengthen your HVAC system’s lifespan. HVAC units last around 15-20 years, though the decreased usage that smart thermostats facilitate can ensure homeowners receive that timeline and then some.

Furthermore, voice controls make your home automation devices more accessible. Senior loved ones, for instance, might struggle with complicated temperature controls yet have no problem commanding a smart device to adjust a setting. Last but not least, energy tracking capabilities give homeowners increased insight into their carbon footprint and a place to start reducing it.

Thermostat Repair and Maintenance Available Now in Ashburn, VA

Home automation is an exciting frontier for interior design and comfort. Ensure you get the full benefits of its innovations by contacting R.A. Dobson for smart thermostat repair and installation. We can even help defray thermostat costs with our online coupons. Call (703) 481-3700 and learn why Ashburn, VA, residents rely on our expert services for indoor comfort.

Humidifier Repair Ashburn VA

Signs Your Home’s Air Is Too Dry

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Households that rely on a heating system during the winter tend to struggle with the effects of dry air. Not only is it uncomfortable to breathe, but it also dehydrates residents’ skin, produces static electricity, and even damages wood furniture and floors. If you’ve noticed these signs in your home, it may be time to invest in a humidifier to add moisture back into the air and improve the overall air quality. Call a humidifier repair technician to install, maintain, or repair your system.

R.A. Dobson offers such services to Ashburn, VA, homeowners. With over 45 years of experience, R.A. Dobson has the knowledge and skills to diagnose and repair your humidifier and other interior climate systems. Our team of skilled technicians seeks to deliver outstanding customer service on every job. For a free estimate on your humidifier repair, visit our website or call (703) 481-3700.

Below, we discuss some common signs of dry air in a home:

Dehydrated Skin, Throat, and Lips

Dry air can leech moisture from human skin and mucous membranes, leaving your skin feeling itchy and your throat scratchy. Affected skin appears most often on the face, hands, and lips (which take on a parched and chapped appearance). Moreover, dried mucous membranes in the nose and sinuses become inflamed, which results in a stuffy nose and sinus congestion.

Respiratory Problems

Humidifier Repair Ashburn VA

Dry air can irritate the respiratory system and make breathing difficult, especially for anyone with asthma or allergies. Inflamed mucous membranes lead to coughing, sneezing, and difficulty breathing. Even worse, dry air promotes the spread of viruses and can simultaneously weaken the body’s immune system, making you more susceptible to colds and the flu.

Static Electricity

Dry air can also create more static electricity in a room, which jolts anyone under your roof when they touch metal objects or walk across a carpet. When a room’s air lacks electron-dissipating water molecules, the surfaces therein have a greater chance of producing static electricity. This effect is irritating and can create problems with computer keyboards, touchscreens, and other electronics.

Issues with Home Systems and Structures

Finally, your heating system can be affected by dry air. The less moisture in a climate, the more a heating system must run to maintain a comfortable temperature. This process, of course, creates high energy costs every month. 

Moreover, dry air can dehydrate wood. Although it usually absorbs moisture from the air, wood becomes parched if the air lacks humidity and loses its structural integrity. It becomes brittle and cracks, which appears as damage to wooden furniture and hardwood floors.

Professional Humidifier Repair Service in Ashburn, VA

To optimize your home’s air quality and alleviate allergy or respiratory symptoms, use a humidifier to add moisture to the indoor climate. Humidifiers make the air in your home comfortable and healthy but must be used correctly, cleaned frequently, and maintained regularly to ensure they function safely. For expert humidifier repair and installation in Ashburn, VA, look to the technicians at R.A. Dobson. Fill out our free estimate request form online or call (703) 481-3700.

whole home humidifier Ashburn, VA

3 Aprilaire Model 700 Power Humidifier Installation Benefits

Blog, Humidifier Installation

Ideal indoor humidity levels support proper hydration, a comfortable environment, and a moderate indoor temperature. Humidifiers improve your home’s humidity levels by adding moisture to the indoor air when it becomes too dry. Install a whole home humidifier that offers efficient technology, humidity control, and other system features. 

R.A. Dobson offers such installation services throughout Ashburn, VA. We have over 4 decades of experience and a team of certified technicians. Moreover, we offer a 1-year service warranty and honor all manufacturer warranties. Our repair, maintenance, and installation services help keep your home comfortable year-round. Contact us today at (703) 481-3700 to get a free estimate.

Below, we outline the benefits of installing the Aprilaire Model 700:

  1. Efficient Technology

The Aprilaire Model 700 Humidifier is an American-made product that uses water vapor to humidify your home. First, it distributes water evenly across a tray through gravitational force. Then, the HVAC system introduces hot, dry air to evaporate the water. The cool water vapor thus disperses throughout your home.

This system can effectively cool up to 2,800 square feet in closed-concept homes. Moreover, its 18-gallon daily capacity can humidify your home all day—even amidst high temperatures.

  1. Humidity Control
Whole Home Humidifier Ashburn, VA

The Aprilaire 700 has humidity controls to moderate the degree of moisture in the air. Such controls feature dual sensors that monitor outdoor temperatures compared to indoor relative humidity.

Once an R.A. Dobson HVAC technician sets up the system, you need not adjust anything. The humidity panels maintain 40-60% humidity, the optimal level for reducing dust mites, viruses, bacteria, and fungi in your home. This range also minimizes respiratory irritations, including allergies and asthma. 

  1. Complete System Features

When you purchase the Aprilaire 700 humidifier, you will receive everything necessary to operate it efficiently, including a built-in fan, saddle valve, and solenoid valve. It also includes a convenient digital control panel that displays the humidity level, operation status, and maintenance status. The digital panel alerts you when the system needs the water tray changed or standard maintenance service.

Whole Air Humidifier Installation in Great Falls, VA

Entrust R.A. Dobson with your whole air humidifier installation in Great Falls, VA. We offer quality products and reliable service for your heating and cooling needs. Our clients experience excellent customer service and affordable prices. Moreover, we use the latest, energy-efficient technology to give you industry-leading performance. Contact us today at (703) 481-3700 to schedule a service appointment.

AC Repair Ashburn, VA

A Guide to HVAC Warranties

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Few home system breakdowns are as disruptive as HVAC breakdowns. Indeed, homeowners seem to forget the luxuries of A/C until their homes become saunas or igloos. To be frank, these situations require emergency repairs, which tend to be expensive. A new installation can cost anywhere from $3,500 to $7,500, and homeowners insurance won’t cover wear and tear from regular use or breakdowns due to old age. Yet home, manufacturer, and extended warranties can offset the cost of professional A/C repair and protect you from a significant hit to your bank account. 

R.A. Dobson offers HVAC services to homeowners in the Alexandria, VA, area. We provide top-notch services, including installing, maintaining, and repairing state-of-the-art Carrier air conditioners. Moreover, we offer a 1-year service warranty and honor all manufacturer warranties. For a client-centered HVAC service that cares, contact us at (703) 481-3700 today.

Below, we discuss different HVAC warranties to choose from:

Home Warranties

When you sign up for a home warranty, you agree to pay a monthly or annual fee—along with a service fee—to anticipate the ups and downs of home systems care. In contrast to homeowners insurance, a home warranty covers HVAC breakdowns from regular wear and tear. Predictable, slashed costs are often much more appealing to homeowners than unplanned, steep repair or replacement costs. 

You can choose from numerous providers with plans providing varying coverage for your HVAC system. Thoroughly examine the service contract before committing to a plan. Ensure the warranty you choose covers A/C and heating since they tend to be listed as separate units. 

HVAC Manufacturer Warranties

Many HVAC manufacturers will offer a warranty of their own. Although offerings vary, this type of warranty will often cover product defects and consequential repairs. Moreover, if you register your HVAC system with the manufacturer within two months or another specified time frame, you can sometimes receive perks or an upgraded warranty. 

Know there are government regulations surrounding manufacturer warranties as well. For instance, system buyers must access a limited warranty before purchasing. Also, manufacturers can’t force customers to register their products to maintain their limited warranty protection. Instead, they can offer incentives, as mentioned above.

HVAC Extended Warranties

AC Repair Ashburn, VA

You can also purchase an extended warranty, which extends coverage beyond the manufacturer’s original warranty and continues further with your HVAC system’s lifespan. This service contract is presented and agreed to during or after the purchase of your HVAC system.

You can purchase an HVAC extended warranty from the manufacturer or a third-party provider. Wielding this knowledge, you have the opportunity to navigate a variety of plans and choose the best one for you. 

R.A. Dobson: Professional A/C Repair and Replacement in Alexandria, VA

R.A. Dobson is your expert A/C repair provider operating in Alexandria, VA. A 2nd-generation family business with decades of experience, you can trust workmanship that lasts and service that exceeds expectations. Moreover, you can expect service and manufacturer warranties that protect your home, comfort, and finances. Contact us online or call us today at (703) 481-3700.

Middleburg, VA, HVAC maintenance

5 Tips for Extending Your HVAC’s Lifespan

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As we approach another scorching summer, take a minute to schedule an HVAC maintenance and inspection service from R.A. Dobson. Doing so can extend your system’s lifespan and keep it functioning throughout the year’s hottest months. A few further practices—such as installing a high-quality filter, giving your unit clearance space, and keeping your home’s registers open—will ensure you get the best performance from your HVAC system.

R.A. Dobson is a 2nd-generation, family-run organization and a stalwart service provider for folks in Ashburn, VA. Our technicians are enthusiastic about their work because they know it supports everyday homeowners and families. Moreover, all our employees carry licenses and insurance to guarantee we deliver on our promises. Call (703) 481-3700 or visit our website to schedule a service appointment today!

Here, we outline some tips on how to protect your HVAC’s functioning:

1. Install a High-Performance Filter and Check it Monthly

Should it start operating less effectively than it once did, or do so at a higher cost, your HVAC may require repair or replacement. That said, a simple filter replacement may be the solution. Consult a professional and ask about a high-performance air filter.

The market’s new and improved filters outperform those made decades ago. Recent models have allergen reduction capabilities, enhanced materials, and high-efficiency ratings. Both you and your HVAC system can benefit from installing one.

No matter what quality filter you have, check it every month. If its surface appears dirty or stained, it requires replacement. Additionally, homeowners with pets that shed often may need to change their filter monthly. If you are unsure whether to replace your system’s filter, contact R.A. Dobson for a professional HVAC inspection.

2. Provide Ample Clearance and Clear Debris

HVAC maintenance Middleburg, VA

While you need not know every aspect and component of your HVAC system, you should recognize whether it has indoor and outdoor elements (as opposed to a window unit). Central HVAC system parts include air ducts, an indoor evaporator unit, and an outdoor condenser unit. These constituents require simple care.

To start, evaporators and condensers require ample open space. Thus, leave no objects or belongings leaning on these units. Likewise, avoid planting trees or shrubs around the condenser. In general, two feet of clearance is sufficient.

Furthermore, remove any detritus that land on these units. Condensers, in particular, tend to collect leaves, sticks, and other debris from their surrounding environment. Some quick cleaning will keep them clear and functioning.

3. Keep an Eye on Refrigerant Lines’ Insulation

Refrigerant lines are another crucial element of central HVAC systems’ functioning. They carry refrigerant fluid into evaporators, where the liquid pulls heat from interior air. That said, these lines should be insulated and intact to preserve their cooling capabilities. Missing insulation—or a broken line—will hamper your HVAC system’s efficacy.

If you notice a problem with your lines, contact R.A. Dobson for maintenance services. We can correct the problem and ensure your system continues to run without a hitch.

4. Make Sure Your Condenser Unit Remains Level

Although it may sound a bit silly considering the bulkiness of condensers, ensure your unit remains balanced. While evaporators sit inside a stable environment with little risk of tilting, condensers may lean due to outdoor conditions.

A technician can help you check that your unit sits on level ground (without any breaching tree roots) and may offer pads to solidify its stance.

5. Keep Your Home’s Registers Open as Much as Possible

Central HVAC systems have registers at the end of air ducts to give a building’s occupants control over the air that enters a room. Closing one register prevents cool air from penetrating a given space. However, closing the majority of a home’s registers can strain the system. Rather than doing so, consider adjusting your interior temperature.

HVAC Maintenance Services Available to Homeowners in Middleburg, VA

Keep your home safe and comfortable by investing in professional HVAC maintenance and repair services from R.A. Dobson. We supply these and further indoor climate services to homeowners throughout the Middleburg, VA, region. Our technicians aim to provide high-quality services and top-performing products to everyday families. Call us at (703) 481-3700 or visit our website for more HVAC information!