Top Rated HVAC Pros for ac technician Bladensburg, MD. Phone +1 888-829-8510. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for residential heating or cooling services that are centered on home comfort solutions? The specialists at Magnolia Plumbing, Heating & Cooling sell, install, as well as repair HVAC units of all makes and models. Contact us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At Magnolia Plumbing, Heating & Cooling, we deliver a comprehensive range of heating as well as cooling services to meet every one of your commercial HVAC installation, replacement, repair, and routine maintenance needs.
Emergency
HVAC Service
Emergencies will and do happen, when they do, rest assured that our experts will be there for you! Magnolia Plumbing, Heating & Cooling is able to supply emergency assistance at any time of the day or night. Don’t hesitate to get in touch with 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 many service options promises that your comfort needs are fulfilled within your timespan and that even your most worrisome heating or air conditioner concerns will be solved today. Your time is precious– and our team will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, Magnolia Plumbing, Heating & Cooling is a premier provider of HVAC services. Serving homes and businesses throughout , we complete regular servicing, repairs as well as new installations tailored to your needs and budget demands.
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
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More About Bladensburg, MD
Bladensburg is a town in Prince George’s County, Maryland, United States.[6] The population was 9,148 at the 2010 census.[7] Areas in Bladensburg are located within ZIP code 20710. Bladensburg is 8.6 miles (13.8 km) from central Washington.
Originally called Garrison’s Landing, Bladensburg was renamed in honor of Thomas Bladen, governor of Maryland, 1742–1747. Bladensburg was established in 1742 as a regional commercial center by an act of the Maryland General Assembly. The act also authorized the town commissioners to purchase 60 acres (240,000 m2) of land to be laid out in 1-acre (4,000 m2) lots. The act required that a house covering at least 400 square feet (37 m2) of ground with a brick or stone chimney be constructed within 18 months of the sale of the lot. As of 6 June 1746, only 18 of the lots had been improved according to the stipulations of the act. Christopher Lowndes’ house, Bostwick, and those built by David Ross and William Hilleary (the William Hilleary House) were among them.[8]
Space pressure can be either favorable or negative with regard to outside the room. Favorable pressure happens when there is more air being provided than exhausted, and prevails to decrease the seepage of outdoors impurities. Natural ventilation is an essential consider minimizing the spread of airborne diseases such as tuberculosis, the acute rhinitis, influenza and meningitis.
Natural ventilation requires little upkeep and is inexpensive. An air conditioning system, or a standalone air conditioning system, offers cooling and humidity control for all or part of a structure. Air conditioned structures typically have sealed windows, since open windows would work versus the system planned to keep consistent indoor air conditions.
The portion of return air made up of fresh air can normally be manipulated by adjusting the opening of this vent. Common fresh air consumption is about 10%. [] Cooling and refrigeration are offered through the elimination 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 vital that the cooling horsepower is sufficient for the location being cooled. Underpowered air conditioning system will cause power wastage and ineffective usage. Sufficient horsepower is required for any air conditioning system installed. The refrigeration cycle utilizes 4 necessary aspects to cool. The system refrigerant starts its cycle in a gaseous state.
From there it goes into a heat exchanger (often 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 gadget) controls the refrigerant liquid to flow at the proper rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to evaporate, thus the heat exchanger is frequently called an evaporating coil or evaporator.
At the same time, heat is soaked up from indoors and moved outdoors, resulting in cooling of the structure. In variable environments, the system might consist of a reversing valve that switches from heating in winter season to cooling in summertime. By reversing the flow of refrigerant, the heat pump refrigeration cycle is changed from cooling to heating or vice versa.
Free cooling systems can have very high efficiencies, and are in some cases combined with seasonal thermal energy storage so that the cold of winter season can be utilized for summer season air conditioning. Common 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 remains in cooling (as opposed to charging) mode, causing the temperature to gradually increase throughout the cooling season. Some systems include an “economizer mode”, which is in some cases called a “free-cooling mode”. When saving money, the control system will open (completely or partly) the outdoors air damper and close (completely or partially) the return air damper.
When the outdoors air is cooler than the required cool air, this will permit the demand to be satisfied without utilizing the mechanical supply of cooling (typically chilled water or a direct expansion “DX” unit), therefore saving energy. The control system can compare the temperature level of the outside air vs.
In both cases, the outdoors 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 plan systems) with a combined outside condenser/evaporator unit are frequently installed in North American houses, offices, and public buildings, however are tough to retrofit (set up in a structure that was not created to get it) because of the bulky air ducts needed.

An alternative to packaged systems is using different indoor and outdoor coils in split systems. Split systems are preferred and extensively utilized worldwide except in North America. In North America, divided systems are frequently seen in residential applications, but they are gaining popularity in little industrial structures.
The advantages of ductless a/c systems include simple installation, no ductwork, greater zonal control, versatility of control and quiet operation. [] In space conditioning, the duct losses can represent 30% of energy intake. Making use of minisplit can lead to energy cost savings in area conditioning as there are no losses related to ducting.
Indoor systems with directional vents mount onto walls, suspended from ceilings, or fit into the ceiling. Other indoor units install inside the ceiling cavity, so that brief lengths of duct deal with air from the indoor unit to vents or diffusers around the rooms. Split systems are more effective and the footprint is usually smaller than the package systems.
