Find Us At

600 Gallatin St NE
Washington, DC 20017

Call Us At

+1 888-829-8510

Business Hours

Open 24 hours

Top Rated HVAC Pros for home ac Chevy Chase, MD. Call +1 888-829-8510. 24 Hour Calls. Guaranteed Services – Low Prices.

What We Do?

Residential
HVAC Service

Are you looking for home heating and cooling services that are centered on complete home comfort remedies? The professionals at Magnolia Plumbing, Heating & Cooling sell, install, and fix HVAC units of all makes and models. Get in touch with us today!

Commercial
HVAC Service

Commercial cooling and heating maintenance and repairs are inevitable. At Magnolia Plumbing, Heating & Cooling, we supply a comprehensive variety of heating and cooling solutions to meet each of your commercial HVAC installation, replacement, repair work, and routine maintenance requirements.

Emergency
HVAC Service

Emergencies will and do develop, when they do, rest assured that our experts will be there for you! Magnolia Plumbing, Heating & Cooling can provide emergency assistance at any moment of the day or night. Don’t hesitate to contact us the moment an emergency happens!

24 Hour Service

We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our countless service options guarantees that your comfort needs are fulfilled within your time frame and that even your most worrisome heating and air conditioner concerns will be solved today. Your time is precious– and our team will not keep you waiting!

25 YEARS EXPERIENCE

With over two decades of experience bringing our client’s total satisfaction, Magnolia Plumbing, Heating & Cooling is a top provider of HVAC services. Serving homes and businesses in , we perform regular maintenance, repairs and new installations tailored to your needs and budget guidelines.

Testimonials

Contact Us

Magnolia Plumbing, Heating & Cooling

600 Gallatin St NE, Washington, DC 20017, United States

Telephone

+1 888-829-8510

Hours

Open 24 hours

More About Chevy Chase, MD

Chevy Chase is the name of both a town and an unincorporated census-designated place (Chevy Chase (CDP), Maryland) that straddle the northwest border of Washington, D.C. and Montgomery County, Maryland, United States. Several settlements in the same area of Montgomery County and one neighborhood of Washington include “Chevy Chase” in their names. These villages, the town, and the CDP share a common history and together form a larger community colloquially referred to as “Chevy Chase”.

Primarily a residential suburb, Chevy Chase adjoins Friendship Heights, a popular shopping district. It includes the National 4-H Youth Conference Center, which hosts the National 4-H Conference, an event for 4-Hers throughout the nation to attend, and the National Science Bowl annually in either late April or early May.[1] Chevy Chase is also the home of the Chevy Chase Club and Columbia Country Club, whose members include many prominent politicians and Washingtonians.[2]

Room pressure can be either positive or negative with regard to outside the room. Positive pressure happens when there is more air being supplied than tired, and is typical to decrease the seepage of outdoors pollutants. Natural ventilation is a key factor in minimizing the spread of air-borne health problems such as tuberculosis, the acute rhinitis, influenza and meningitis.

Natural ventilation needs little upkeep and is inexpensive. An a/c system, or a standalone a/c, offers cooling and humidity control for all or part of a building. Air conditioned structures often have sealed windows, because open windows would work versus the system planned to preserve consistent indoor air conditions.

The percentage of return air comprised of fresh air can usually be controlled by adjusting the opening of this vent. Typical fresh air intake is about 10%. [] Cooling and refrigeration are supplied through the elimination of heat. Heat can be eliminated through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are referred to as refrigerants.

It is necessary that the cooling horsepower suffices for the location being cooled. Underpowered a/c system will result in power wastage and ineffective use. Sufficient horsepower is needed for any air conditioning unit installed. The refrigeration cycle uses 4 important aspects to cool. The system refrigerant begins its cycle in a gaseous state.

From there it goes into a heat exchanger (sometimes called a condensing coil or condenser) where it loses energy (heat) to the outdoors, cools, and condenses into its liquid phase. An (also called metering gadget) manages the refrigerant liquid to stream at the correct rate. The liquid refrigerant is returned to another heat exchanger where it is enabled to vaporize, for this reason the heat exchanger is frequently called an evaporating coil or evaporator.

In the process, heat is soaked up from inside your home and moved outdoors, resulting in cooling of the building. In variable climates, the system might consist of a reversing valve that changes from heating in winter to cooling in summer season. By reversing the circulation of refrigerant, the heatpump refrigeration cycle is altered from cooling to heating or vice versa.

Free cooling systems can have really high efficiencies, and are in some cases integrated with seasonal thermal energy storage so that the cold of winter season can be utilized for summer season air conditioning. Typical storage mediums are deep aquifers or a natural underground rock mass accessed through a cluster of small-diameter, heat-exchanger-equipped boreholes.

The heatpump is added-in since the storage functions as a heat sink when the system is in cooling (as opposed to charging) mode, causing the temperature level to slowly increase throughout the cooling season. Some systems include an “economizer mode”, which is in some cases called a “free-cooling mode”. When economizing, the control system will open (totally or partially) the outside air damper and close (completely or partially) the return air damper.

When the outside air is cooler than the required cool air, this will permit the demand to be met without utilizing the mechanical supply of cooling (usually cooled water or a direct growth “DX” unit), hence conserving energy. The control system can compare the temperature level of the outdoors air vs.

In both cases, the outside air should be less energetic than the return air for the system to go into the economizer mode. Central, “all-air” air-conditioning systems (or package systems) with a combined outside condenser/evaporator system are typically set up in North American houses, offices, and public structures, however are hard to retrofit (set up in a building that was not created to get it) because of the large air ducts required.

An alternative to packaged systems is the usage of different indoor and outside coils in split systems. Split systems are preferred and widely used around the world other than in The United States and Canada. In North America, split systems are usually seen in residential applications, but they are getting popularity in little industrial buildings.

The advantages of ductless cooling systems include easy installation, no ductwork, greater zonal control, flexibility of control and peaceful operation. [] In space conditioning, the duct losses can represent 30% of energy consumption. Using minisplit can lead to energy savings in space conditioning as there are no losses associated with ducting.

Indoor systems with directional vents mount onto walls, suspended from ceilings, or suit the ceiling. Other indoor systems mount inside the ceiling cavity, so that short lengths of duct handle air from the indoor system to vents or diffusers around the rooms. Split systems are more efficient and the footprint is normally smaller sized than the package systems.

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