Top Rated Heating & Cooling Experts for hvac distributors Southport, NC. Phone +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for home heating or cooling support services that are centered on total home comfort remedies? The experts at O'Brien Service Company sell, install, and repair HVAC units of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are unavoidable. At O'Brien Service Company, we supply a comprehensive array of heating and cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and servicing demands.
Emergency
HVAC Service
Emergencies can and definitely do develop, when they do, rest comfortably that our experts will be there for you! O'Brien Service Company is able to offer emergency assistance at any moment of the day or night. Don’t hesitate to get in touch with us the minute an emergency occurs!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our various service options guarantees that your comfort requirements are fulfilled within your time frame and that even your most worrisome heating or air conditioner problems will be handled today. Your time is valuable– and our company will not keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s complete satisfaction, O'Brien Service Company is a premier provider of HVAC services. Serving homes and businesses in , we perform routine servicing, repairs as well as new installations modified to your needs and budget guidelines.
Testimonials
Contact Us
O’Brien Service Company
3308 Enterprise Dr, Wilmington, NC 28405, United States
Telephone
+1 910-799-6611
Hours
Mon-Fri, 8am – 5:30pm
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More About Southport, NC
Southport is a city in Brunswick County, North Carolina, United States, near the mouth of the Cape Fear River. Its population was 2,833 as of the 2010 census.[4]
Southport has been a popular filming location for television and movies, including film adaptations of the works of novelist Nicholas Sparks. The town can be seen in the television series Dawson’s Creek, Under the Dome, Revenge, and Matlock, and in numerous movies, including I Know What You Did Last Summer, Summer Catch, Domestic Disturbance, Crimes of the Heart, Nights in Rodanthe, A Walk to Remember and Safe Haven.
Space pressure can be either favorable or negative with respect to outside the room. Favorable pressure happens when there is more air being supplied than exhausted, and prevails to reduce the infiltration of outdoors impurities. Natural ventilation is a key consider reducing the spread of air-borne diseases such as tuberculosis, the typical cold, influenza and meningitis.
Natural ventilation requires little maintenance and is economical. An a/c system, or a standalone ac system, offers cooling and humidity control for all or part of a structure. Air conditioned buildings frequently have sealed windows, because open windows would work against the system meant to maintain constant indoor air conditions.
The portion of return air comprised of fresh air can typically be manipulated by adjusting the opening of this vent. Typical fresh air intake is about 10%. [] Cooling and refrigeration are offered through the removal of heat. Heat can be eliminated through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are described as refrigerants.
It is vital that the air conditioning horsepower is adequate for the location being cooled. Underpowered air conditioning system will lead to power waste and ineffective usage. Appropriate horsepower is needed for any air conditioning system set up. The refrigeration cycle uses four important elements to cool. The system refrigerant starts its cycle in a gaseous state.
From there it gets in a heat exchanger (sometimes called a condensing coil or condenser) where it loses energy (heat) to the outside, cools, and condenses into its liquid stage. An (also called metering gadget) manages the refrigerant liquid to flow at the correct rate. The liquid refrigerant is gone back to another heat exchanger where it is allowed to vaporize, hence the heat exchanger is often called an evaporating coil or evaporator.
At the same time, heat is taken in from inside your home and moved outdoors, resulting in cooling of the structure. In variable climates, the system might include a reversing valve that switches from heating in winter to cooling in summertime. 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 performances, and are in some cases combined with seasonal thermal energy storage so that the cold of winter season can be utilized for summertime 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 due to the fact that the storage functions as a heat sink when the system is in cooling (as opposed to charging) mode, triggering the temperature to slowly increase throughout the cooling season. Some systems consist of an “economizer mode”, which is in some cases called a “free-cooling mode”. When economizing, the control system will open (fully or partly) the outside air damper and close (totally or partly) the return air damper.
When the outside air is cooler than the required cool air, this will permit the need to be met without utilizing the mechanical supply of cooling (generally cooled water or a direct expansion “DX” system), hence saving energy. The control system can compare the temperature of the outdoors air vs.
In both cases, the outside air should be less energetic than the return air for the system to enter the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outside condenser/evaporator unit are typically set up in North American houses, workplaces, and public buildings, however are difficult to retrofit (install in a building that was not designed to get it) due to the fact that of the large air ducts needed.
An option to packaged systems is the usage of different indoor and outdoor coils in split systems. Split systems are preferred and widely used around the world except in The United States and Canada. In North America, split systems are usually seen in residential applications, but they are getting popularity in little business structures.
The benefits of ductless air conditioning systems include easy installation, no ductwork, higher zonal control, flexibility of control and quiet operation. [] In area conditioning, the duct losses can represent 30% of energy usage. The use of minisplit can lead to energy cost savings in space conditioning as there are no losses associated with ducting.
Indoor systems with directional vents install onto walls, suspended from ceilings, or fit into the ceiling. Other indoor systems mount inside the ceiling cavity, so that short lengths of duct manage air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is generally smaller sized than the bundle systems.