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 heating companies Bethesda, MD. Call +1 888-829-8510. 24 Hour Calls. Guaranteed Services – Low Prices.

What We Do?

Residential
HVAC Service

Are you searching for residential heating and cooling services that are centered on home comfort remedies? The experts at Magnolia Plumbing, Heating & Cooling sell, install, and repair HVAC systems of all makes and models. Get in touch with us today!

Commercial
HVAC Service

Commercial cooling and heating repairs are inevitable. At Magnolia Plumbing, Heating & Cooling, we provide an extensive range of heating as well as cooling support services to meet all of your commercial HVAC installation, replacement, repair work, and servicing demands.

Emergency
HVAC Service

Emergencies will and do develop, when they do, rest comfortably that our team will be there for you! Magnolia Plumbing, Heating & Cooling is able to supply emergency services at any moment of the day or night. Don’t hesitate to call us the minute an emergency occurs!

24 Hour Service

We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options ensures that your comfort requirements are met within your timespan and also even your most worrisome heating and air conditioner concerns will be resolved today. Your time is precious– and our experts won’t keep you waiting!

25 YEARS EXPERIENCE

With over two decades of experience bringing our customer’s complete satisfaction, Magnolia Plumbing, Heating & Cooling is a top provider of HVAC services. Serving residential properties and businesses throughout , we complete regular servicing, repair work as well as new installations customized 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 Bethesda, MD

Bethesda is an unincorporated, census-designated place in southern Montgomery County, Maryland, United States, located just northwest of the U.S. capital of Washington, D.C. It takes its name from a local church, the Bethesda Meeting House (1820, rebuilt 1849), which in turn took its name from Jerusalem’s Pool of Bethesda.[2] The National Institutes of Health main campus and the Walter Reed National Military Medical Center are in Bethesda, as are a number of corporate and government headquarters.

As an unincorporated community, Bethesda has no official boundaries. The United States Census Bureau defines a census-designated place named Bethesda whose center is located at 38°59′N 77°7′W / 38.983°N 77.117°W / 38.983; -77.117. The United States Geological Survey has defined Bethesda as an area whose center is at 38°58′50″N 77°6′2″W / 38.98056°N 77.10056°W / 38.98056; -77.10056, slightly different from the Census Bureau’s definition. Other definitions are used by the Bethesda Urban Planning District, the United States Postal Service (which defines Bethesda to comprise the ZIP Codes 20810, 20811, 20813, 20814, 20815, 20816, and 20817), and other organizations. According to estimates released by the U.S. Census Bureau in 2013, the community had a total population of 63,374. Most of Bethesda’s residents are in Maryland Legislative District 15.

Room pressure can be either favorable or negative with regard to outside the space. Favorable pressure takes place when there is more air being provided than tired, and is common to reduce the seepage of outdoors pollutants. Natural ventilation is a key aspect in reducing the spread of airborne diseases such as tuberculosis, the typical cold, influenza and meningitis.

Natural ventilation requires little upkeep and is affordable. An a/c system, or a standalone a/c, supplies cooling and humidity control for all or part of a building. Air conditioned structures typically have sealed windows, due to the fact that open windows would work versus the system meant to keep consistent indoor air conditions.

The portion of return air comprised of fresh air can usually be controlled by changing the opening of this vent. Normal fresh air consumption has to do with 10%. [] Air conditioning and refrigeration are offered through the removal of heat. Heat can be removed through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are described as refrigerants.

It is crucial that the cooling horsepower suffices for the area being cooled. Underpowered a/c system will result in power wastage and inefficient use. Appropriate horsepower is required for any a/c installed. The refrigeration cycle utilizes 4 important components to cool. The system refrigerant starts its cycle in a gaseous state.

From there it enters 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 (likewise called metering device) manages the refrigerant liquid to stream at the proper rate. The liquid refrigerant is gone back to another heat exchanger where it is enabled to vaporize, thus the heat exchanger is often called an evaporating coil or evaporator.

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

Free cooling systems can have very high efficiencies, and are sometimes integrated with seasonal thermal energy storage so that the cold of winter can be used for summer cooling. Typical storage mediums are deep aquifers or a natural underground rock mass accessed by means of a cluster of small-diameter, heat-exchanger-equipped boreholes.

The heat pump is added-in since the storage serves as a heat sink when the system remains in cooling (instead of charging) mode, triggering the temperature level to gradually increase throughout the cooling season. Some systems consist of an “economizer mode”, which is in some cases called a “free-cooling mode”. When saving money, the control system will open (fully or partly) the outside air damper and close (fully or partly) the return air damper.

When the outdoors air is cooler than the demanded cool air, this will allow the demand to be met without using the mechanical supply of cooling (usually chilled water or a direct expansion “DX” system), therefore saving energy. The control system can compare the temperature of the outdoors air vs.

In both cases, the outdoors air must be less energetic than the return air for the system to go into the economizer mode. Central, “all-air” air-conditioning systems (or plan systems) with a combined outdoor condenser/evaporator system are frequently installed in North American houses, workplaces, and public structures, however are tough to retrofit (install in a building that was not designed to get it) due to the fact that of the bulky duct needed.

An alternative to packaged systems is the use of separate indoor and outside coils in split systems. Split systems are chosen and extensively used around the world other than in The United States and Canada. In North America, divided systems are frequently seen in residential applications, but they are getting appeal in little business buildings.

The benefits of ductless air conditioning systems include simple setup, no ductwork, higher zonal control, flexibility of control and peaceful operation. [] In space conditioning, the duct losses can represent 30% of energy consumption. The use of minisplit can result in energy cost savings in area conditioning as there are no losses related to ducting.

Indoor units with directional vents mount onto walls, suspended from ceilings, or fit into the ceiling. Other indoor units install 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 typically smaller sized than the plan systems.

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