Find Us At

3308 Enterprise Dr
Wilmington, NC 28405

Call Us At

+1 910-799-6611

Business Hours

Mon-Fri, 8am - 5:30pm

Top Rated Heating & Cooling Pros for hutchinson hvac Oak Island, NC. Call +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.

What We Do?

Residential
HVAC Service

Are you looking for home heating and cooling support services that are centered on complete home comfort remedies? The professionals at O'Brien Service Company sell, install, and also fix HVAC units of all makes and models. Contact us today!

Commercial
HVAC Service

Commercial heating and cooling maintenance and repairs are unavoidable. At O'Brien Service Company, we deliver a comprehensive range of heating as well as cooling solutions to meet all of your commercial HVAC installation, replacement, repair work, and routine maintenance needs.

Emergency
HVAC Service

Emergencies can and do occur, when they do, rest comfortably that our experts will be there for you! O'Brien Service Company can provide emergency support at any time of the day or night. Never hesitate to contact us the second an emergency happens!

24 Hour Service

We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our various service options ensures that your comfort demands are fulfilled within your time frame and also even your trickiest heating or air conditioner issues will be handled today. Your time is valuable– and our company will never keep you waiting!

25 YEARS EXPERIENCE

With over two decades of experience bringing our customer’s total satisfaction, O'Brien Service Company is a top provider of HVAC services. Serving homes and businesses within , we complete routine maintenance, repair work and 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

More About Oak Island, NC

Oak Island is a seaside town located in the southeastern corner of North Carolina. Part of Brunswick County, the major portion of the town is on Oak Island which it shares with Caswell Beach. Founded in 1999 as the result of the consolidation of two existing towns, Oak Island’s main industry is tourism. Per the 2010 census, it had a permanent population of 6,783 which in 2018 was estimated to be 8,072. Its average summer population ranges from 30-50,000 and the town is considered to be a part of the Myrtle Beach metropolitan area.[2]

Oak Island, on which much of the town sits, has been inhabited since the early 19th century when Fort Caswell was constructed on its east end in 1838. The island developed slowly, but by the late 1930s it began attracting people from nearby Southport with fox hunting popular in the areas along the Intracoastal Waterway (ICW). In 1954, Hurricane Hazel struck, leaving only five buildings standing on the west end of the island[3] The island recovered quickly however, and the towns of Long Beach and Yaupon Beach were incorporated in 1955. Along with this increasing level of development came strident demands for a reliable crossing of the ICW to provide access to the island.

Room pressure can be either positive or unfavorable with respect to outside the room. Favorable pressure happens when there is more air being supplied than tired, and prevails to minimize the seepage of outside impurities. Natural ventilation is a crucial aspect in minimizing the spread of airborne diseases such as tuberculosis, the acute rhinitis, influenza and meningitis.

Natural ventilation needs little maintenance and is inexpensive. A cooling system, or a standalone ac system, provides cooling and humidity control for all or part of a structure. Air conditioned buildings typically have actually sealed windows, due to the fact that open windows would work versus the system intended to keep continuous indoor air conditions.

The percentage of return air comprised of fresh air can normally be manipulated by adjusting the opening of this vent. Normal fresh air intake is about 10%. [] Air conditioning 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 referred to as refrigerants.

It is imperative that the air conditioning horse power suffices for the area being cooled. Underpowered a/c system will lead to power wastage and ineffective usage. Adequate horsepower is needed for any air conditioner set up. The refrigeration cycle uses four necessary aspects to cool. The system refrigerant begins 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 outdoors, cools, and condenses into its liquid phase. An (also called metering device) regulates the refrigerant liquid to stream at the appropriate rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to evaporate, thus the heat exchanger is often called an evaporating coil or evaporator.

While doing so, heat is soaked up from inside 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. By reversing the circulation 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 combined 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 via a cluster of small-diameter, heat-exchanger-equipped boreholes.

The heatpump is added-in since the storage serves as a heat sink when the system is in cooling (as opposed to charging) mode, triggering the temperature to slowly increase during the cooling season. Some systems consist of an “economizer mode”, which is often called a “free-cooling mode”. When saving money, the control system will open (fully or partly) the outdoors air damper and close (fully or partially) the return air damper.

When the outside air is cooler than the required cool air, this will enable the demand to be satisfied without using the mechanical supply of cooling (generally chilled water or a direct growth “DX” unit), therefore conserving energy. The control system can compare the temperature level of the outdoors air vs.

In both cases, the outside air needs to be less energetic than the return air for the system to get in the economizer mode. Central, “all-air” air-conditioning systems (or package systems) with a combined outside condenser/evaporator system are frequently installed in North American homes, offices, and public structures, but are difficult to retrofit (set up in a building that was not created to get it) since of the large air ducts needed.

An alternative to packaged systems is using different indoor and outside coils in split systems. Split systems are chosen and widely used around the world other than in The United States and Canada. In North America, split systems are frequently seen in domestic applications, but they are getting appeal in little commercial structures.

The advantages of ductless air conditioning systems consist of simple setup, no ductwork, greater zonal control, versatility of control and quiet operation. [] In area conditioning, the duct losses can represent 30% of energy consumption. Making use of minisplit can result in energy cost savings in area conditioning as there are no losses connected with ducting.

Indoor systems with directional vents install 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 spaces. Split systems are more effective and the footprint is usually smaller sized than the package systems.

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