Find Us At

3308 Enterprise Dr
Wilmington, NC 28405

Call Us At

+1 910-799-6611

Business Hours

Mon-Fri, 8am - 5:30pm

Best Heating & Cooling Pros for bryant hvac Wrightsville Beach, 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 or cooling services that are focused on total home comfort remedies? The experts at O'Brien Service Company sell, install, as well as fix HVAC units of all makes and models. Get in touch with us today!

Commercial
HVAC Service

Commercial cooling and heating repairs are unavoidable. At O'Brien Service Company, we deliver a comprehensive variety of heating and cooling support services to meet each of your commercial HVAC installation, replacement, repair work, and servicing demands.

Emergency
HVAC Service

Emergencies may and definitely do develop, when they do, rest comfortably that our team will be there for you! O'Brien Service Company is able to provide emergency assistance at any moment of the day or night. Never hesitate to get in touch with us the moment an emergency occurs!

24 Hour Service

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

25 YEARS EXPERIENCE

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

More About Wrightsville Beach, NC

Wrightsville Beach is a town in New Hanover County, North Carolina, United States. Wrightsville Beach is just east of Wilmington and is part of the Wilmington Metropolitan Statistical Area. The population was 2,477 at the 2010 census. The town consists of a 4 miles (6 km) long beach island, an interior island called Harbor Island, and pockets of commercial property on the mainland.

The geography of the area is composed of two islands that are separated by two different bodies of water. Bradley Creek runs between the mainland and the Hammocks (currently known as Harbor Island). The Hammocks are then separated from the beach by Banks Channel.

Space pressure can be either positive or negative with respect to outside the space. Favorable pressure occurs when there is more air being provided than tired, and prevails to lower the seepage of outdoors pollutants. Natural ventilation is an essential aspect in reducing the spread of air-borne health problems such as tuberculosis, the typical cold, influenza and meningitis.

Natural ventilation needs little upkeep and is low-cost. An a/c system, or a standalone a/c, supplies cooling and humidity control for all or part of a structure. Air conditioned structures often have actually sealed windows, due to the fact that open windows would work versus the system meant to keep continuous indoor air conditions.

The portion of return air comprised of fresh air can usually be controlled by changing the opening of this vent. Common fresh air consumption has to do with 10%. [] A/c and refrigeration are supplied through the elimination 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 crucial that the air conditioning horse power suffices for the location being cooled. Underpowered a/c system will cause power waste and ineffective use. Sufficient horsepower is required for any ac system set up. The refrigeration cycle utilizes four necessary aspects to cool. The system refrigerant starts its cycle in a gaseous state.

From there it enters 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 phase. An (likewise called metering device) controls the refrigerant liquid to flow at the appropriate rate. The liquid refrigerant is returned to another heat exchanger where it is allowed to vaporize, thus the heat exchanger is often called an evaporating coil or evaporator.

In the process, heat is soaked up from inside and moved outdoors, resulting in cooling of the structure. In variable environments, the system might include a reversing valve that changes from heating in winter season 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 really high efficiencies, and are in some cases integrated with seasonal thermal energy storage so that the cold of winter season can be used for summer cooling. Common storage mediums are deep aquifers or a natural underground rock mass accessed via a cluster of small-diameter, heat-exchanger-equipped boreholes.

The heat pump is added-in since the storage functions as a heat sink when the system is in cooling (instead of charging) mode, causing the temperature level 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 partially) the outdoors air damper and close (completely or partially) the return air damper.

When the outside air is cooler than the required cool air, this will enable the demand to be fulfilled without utilizing the mechanical supply of cooling (normally cooled water or a direct growth “DX” system), thus 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 enter the economizer mode. Central, “all-air” air-conditioning systems (or plan systems) with a combined outside condenser/evaporator unit are often set up in North American houses, workplaces, and public buildings, however are tough to retrofit (install in a structure that was not created to get it) since of the large air ducts required.

An option to packaged systems is making use of different indoor and outside coils in split systems. Split systems are chosen and commonly used worldwide 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 industrial buildings.

The benefits of ductless cooling systems include simple installation, no ductwork, greater zonal control, versatility of control and peaceful operation. [] In area conditioning, the duct losses can represent 30% of energy usage. The usage of minisplit can lead to energy savings in space conditioning as there are no losses connected 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 brief 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 typically smaller sized than the bundle systems.

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