Top HVAC Experts for american standard hvac Kure Beach, NC. Phone +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for home heating and cooling services that are focused on home comfort remedies? The professionals at O'Brien Service Company sell, install, and repair HVAC units of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are unavoidable. At O'Brien Service Company, we supply an extensive variety of heating and cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and routine maintenance needs.
Emergency
HVAC Service
Emergencies will and definitely do occur, when they do, rest assured that our experts will be there for you! O'Brien Service Company can deliver emergency support at any moment of the day or night. Never hesitate to call us the minute an emergency happens!


24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options promises that your comfort demands are achieved within your timespan and that even your trickiest heating and air conditioner troubles will be fixed today. Your time is valuable– and our experts will not keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, O'Brien Service Company is a premier provider of HVAC services. Serving residential properties and businesses in , we complete regular servicing, repairs and also new installations tailored 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 Kure Beach, NC
Kure Beach (ˈkjʊəri KYUR-ee)[5] is a town in New Hanover County, North Carolina, about 15 miles south of Wilmington. It is part of the Wilmington Metropolitan Statistical Area. The population was 2,012 at the 2010 census. It is found on Pleasure Island directly south of the Wilmington Beach annex of Carolina Beach and just north of Fort Fisher.
A post office called Kure Beach has been in operation since 1942.[6] The town was named for a family of settlers.[7]
Room pressure can be either positive or negative with respect to outside the space. Positive pressure takes place when there is more air being provided than tired, and prevails to decrease the seepage of outside impurities. Natural ventilation is an essential consider lowering the spread of airborne illnesses such as tuberculosis, the acute rhinitis, influenza and meningitis.
Natural ventilation requires little upkeep and is affordable. A cooling 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 maintain constant indoor air conditions.
The percentage of return air made up of fresh air can typically be controlled by changing the opening of this vent. Typical fresh air intake has to do with 10%. [] Cooling 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 a/c horse power is sufficient for the location being cooled. Underpowered a/c system will result in power wastage and ineffective use. Adequate horsepower is required for any a/c unit set up. The refrigeration cycle uses 4 vital elements to cool. The system refrigerant starts its cycle in a gaseous state.
From there it gets in a heat exchanger (in some cases called a condensing coil or condenser) where it loses energy (heat) to the outside, cools, and condenses into its liquid stage. An (likewise called metering gadget) controls the refrigerant liquid to flow at the proper rate. The liquid refrigerant is gone back to another heat exchanger where it is permitted to evaporate, hence the heat exchanger is often called an evaporating coil or evaporator.
In the process, heat is taken in from inside your home and moved outdoors, leading to cooling of the building. In variable environments, the system may consist of a reversing valve that changes from heating in winter season to cooling in summer. By reversing the circulation of refrigerant, the heat pump refrigeration cycle is altered from cooling to heating or vice versa.
Free cooling systems can have really high effectiveness, and are often integrated with seasonal thermal energy storage so that the cold of winter season can be used for summer a/c. Typical storage mediums are deep aquifers or a natural underground rock mass accessed through a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heat pump 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, causing the temperature level to slowly increase throughout the cooling season. Some systems consist of an “economizer mode”, which is sometimes called a “free-cooling mode”. When saving money, 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 demanded cool air, this will enable the demand to be satisfied without using the mechanical supply of cooling (typically chilled water or a direct expansion “DX” system), hence saving energy. The control system can compare the temperature of the outside air vs.
In both cases, the outdoors air must be less energetic than the return air for the system to get in the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outside condenser/evaporator unit are frequently set up in North American residences, offices, and public structures, however are difficult 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 separate indoor and outside coils in split systems. Split systems are chosen and extensively utilized worldwide other than in The United States and Canada. In The United States and Canada, split systems are most often seen in property applications, however they are getting popularity in little commercial buildings.
The benefits of ductless a/c systems consist of easy setup, no ductwork, greater zonal control, flexibility of control and peaceful operation. [] In area conditioning, the duct losses can account for 30% of energy usage. The usage of minisplit can lead to energy cost savings in space conditioning as there are no losses connected with ducting.
Indoor units with directional vents install onto walls, suspended from ceilings, or fit into the ceiling. Other indoor units mount inside the ceiling cavity, so that brief lengths of duct handle air from the indoor system to vents or diffusers around the spaces. Split systems are more efficient and the footprint is usually smaller than the bundle systems.
