HVAC in Northern Virginia

HVAC Frequently Asked Questions

Here in Virginia we get to enjoy four beautiful seasons, from cherry blossoms and sunny skies in spring and summer to picture-postcard snowy winters. That means we seriously depend on our HVAC systems and need them to be in tip-top shape to stay comfortable and healthy through all the seasonal weather changes.

DM Select Services, headquartered in Burke, Virginia, is a top-rated HVAC contractor providing repairs and installation for homeowners and businesses, with all the most reliable brands.

What Makes DM Select Different? – It’s Our Team!

• We have provided heating, air conditioning, and plumbing services in the Northern Virginia area for nearly 40 years, so we are very familiar with local weather conditions, housing types, and the best-working HVAC systems for our area.
• We hire only the best technicians and service providers, and then give further training to make sure they are proficient in both the latest industry technologies and customer communications. We want your experience with us to be a happy one, trouble-free, and your problem solved without stress and according to your expectations.

What Happens When I Call DM Select for an Appointment?

One of our technicians will come to your property and make an assessment of what needs to be done. We’ll discuss the details of the job with you and present your options, the time frame, and pricing. Once you give the go-ahead, the repair or installation will be completed as quickly as possible. If you wonder about the cost and work quality from another company, we will give you a free and honest second opinion, and offer the best pricing anywhere. For large jobs, payment plans are available.

Here at DM Select, we want “customers for life,” so we will always work with you to provide good options that fit your needs and your budget.

What Is the Best HVAC System for Me?

Choosing an HVAC system is a big decision. Your heating and cooling system makes up around half of your home’s total energy consumption, according to the U.S. Department of Energy (DOE) and is also one of your major financial investments. It’s something you’ll live with for the next 10-20 years, and depend on for your indoor comfort and health.

There are a variety of heating units available today, from forced air systems using ductwork, to hydronic systems that use boilers and radiators or radiant floors. For small spaces, there are ductless mini-split units.

Factors to consider when choosing your best HVAC option

• The age, size, and layout of your home or workplace
• The number of rooms to be heated or cooled
• Your local climate
• Utility pricing
• System warranty

Choosing the best HVAC system type and size will vary according to these factors. For example, one ton (12,000 BTU’s) of air conditioning may cool an area ranging from 300 up to 800 square feet, depending on the points above. Our DM Select technicians can assess your living space and help you to determine the optimal system that will best serve your needs and fit your budget. Call us for more information on our HVAC contractor service at 703-721-4844 or connect online.

Energy-Saving Heating and Cooling Systems

Thanks to new developments in technology, energy efficiency in HVAC systems is improving at a rapid pace. It’s pretty amazing! We use 30% to 50% less energy than we did 40 years ago, and still get the same level of heating and cooling. If your older air-con has an EER rating of 5, you may save around 50% on your energy costs by getting a newer unit with an EER 10 rating.

The average HVAC system lasts around 10-20 years, so don’t ignore it if yours is past its prime and needs to be replaced. An over-the-hill HVAC unit costs you way more in utility bills. So in terms of both financial and resource conservation, upgrading inefficient units makes a lot of sense. If you are thinking about a replacement, give us a call at 703-721-4844 or get a free quote here. DM Select will work with you to find the best new model energy-efficient HVAC within your budget.

What HVAC System Maintenance Do I Need?

Our years of experience servicing HVACs in Northern Virginia have taught us that regular maintenance is the key to having a well-running, long-lasting unit. Proactive HVAC inspection and maintenance can keep your costs down and prevents expensive repairs or breakdowns. Potential problems can be detected early before they grow bigger. Good maintenance also keeps you and your family safe; a carbon monoxide leak is more likely in an old or faulty furnace.

DM Select offers a Service Contract of only $180 per year (monthly payment option) for two seasonal maintenance inspections, and service priority during the busiest times.

We Are Ready to Help at Any Time

We know how tough it is to be wilting from the heat or shivering through a cold spell if your HVAC conks out. We are here for you 7 days a week. Even during rush periods, the hottest and coldest days of the year, our large fleet allows us to respond quickly to every situation. Call us at 703-721-4844 or submit a service request online, for same-day response.

HVAC Furnace and Air Con FAQ’s

What is HVAC?

The letters H-V-AC form an acronym for heating, ventilation, and air conditioning.
These heating and cooling systems are installed in homes, commercial buildings and automobiles. An HVAC system controls indoor temperatures and also provides fresh outdoor air and a venting system to dilute indoor contaminants and volatile organic compounds. Click the links to learn more information about HVAC systems in general and the mechanical aspects of heat-vent-ac equipment.

How does an HVAC system work?

HVAC unit components work by hot and cold exchanges to provide heating and cooling as well as ventilation to multiple rooms and floors of a building, such as a home or offices. Watch a video animation and explanation of how an integrated heating and cooling system work, and why installing a heat/vent/ac system in your home or commercial office saves energy.

My Heating and Cooling System is 10 Years Old, Do I Need an Upgrade?

The U.S. DOE recommends replacing HVAC systems after 10 to 15 years for two reasons. First, HVAC technology is improving so rapidly that you will reduce energy consumption and save significantly on monthly utility bills with an upgrade. Second, the major components of air-cons tend to fail after around 10 years and units over that age also use R-22 Freon, a type of refrigerant that is outdated and harmful to the environment.

How often should I replace my filters?

This depends on the type of filter you use and the size of your household, and ranges from one to six-month intervals. Your DM Select rep can advise you how often to change filters  for your particular situation.

Is there anything I should check prior to calling for service?

Make sure the unit is plugged in and breakers and disconnects are turned on. Also, confirm that the thermostat is correctly set for the unit to be running.

Contact DM Select today for your HVAC Heating and Cooling needs at 703-721-4844 or online here.

DM Select Service Locations in Northern Virginia

Whether you need home heating and air solutions or commercial HVAC installation, you’ll find the fastest and most reliable heating and ac repair for your furnace and air conditioner, routine inspections, unit replacement, heat/vent/ac installation and plumbing services at DM Select, Northern Virginia’s best HVAC Contractors. In addition to our main branch in Burke, Virginia, we also have locations ready to service all your air conditioning, heating and plumbing needs in:

Call today for the Virginia heat, ac and plumbing service location near you!

DM Select Offers Same Day Service for Emergencies

Give DM Services a phone call today for heating and cooling, air conditioner installation and air conditioner repair, hot water heater, furnace installation and furnace repair, heat pumps, duct cleaning, thermostat, hybrid system, ductless mini split, heater inspection, ac inspection, HVAC maintenance, plumbing and all your home systems needs.

What Happens When I Call DM Select for an Appointment?

Once you make an appointment with our company one of our skilled technicians will come to your residence or commercial property to assess the situation. They will discuss the details of the work fully with you, and will begin the installation or repair service to ensure that your heating and cooling system remains fully active and the quality of the indoor air is high. If you have concerns about another company’s prices or quality of work, we will come and give you a free and honest second opinion and offer you the best cost anywhere to set things right. For big jobs we also offer financing and online payments.

Contact DM Select Today

For more information, just call or email us at 703-721-4844 and info@dmselectservices.com respectively. Alternatively, you can also visit our website at http://www.dmselectservices.com/. We place very high value on customer servicing and satisfaction and look forward to hearing from you.