Find Us At

3308 Enterprise Dr
Wilmington, NC 28405

Call Us At

+1 910-799-6611

Business Hours

Mon-Fri, 8am - 5:30pm

Top Heating & Cooling Experts for hvac contractors Ocean Isle 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 or cooling services that are centered on total home comfort solutions? The specialists 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 heating and cooling repairs are unavoidable. At O'Brien Service Company, we supply a comprehensive variety of heating as well as cooling support services to meet each of your commercial HVAC installation, replacement, repair, and servicing requirements.

Emergency
HVAC Service

Emergencies can and do happen, and when they do, rest assured that our experts will be there for you! O'Brien Service Company can provide emergency assistance at any moment of the day or night. Never hesitate to get in touch with us the minute 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 countless service options guarantees that your comfort needs are satisfied within your timespan and that even your trickiest heating and air conditioner troubles will be solved today. Your time is precious– and our company won’t keep you waiting!

25 YEARS EXPERIENCE

With over two decades of experience bringing our customer’s complete satisfaction, O'Brien Service Company is a leading provider of HVAC services. Serving homes and businesses within , we complete regular maintenance, repair work and also new installations tailored to your needs and budget requirements.

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 Ocean Isle Beach, NC

Ocean Isle Beach (also simply Ocean Isle) is a small seaside town located in Brunswick County, North Carolina, United States. The population was 550 at the 2010 census.[4] It was incorporated as a town in 1959,[5] and is part of the Myrtle Beach metropolitan area.

Located at the southern end of North Carolina’s Atlantic Ocean coastline along the Atlantic Intracoastal Waterway, Ocean Isle Beach has private homes, seasonal rentals, and various tourist attractions.

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 exhausted, and is common to lower the seepage of outdoors impurities. Natural ventilation is a crucial element in decreasing the spread of air-borne health problems such as tuberculosis, the typical cold, influenza and meningitis.

Natural ventilation needs little upkeep and is economical. An air conditioning system, or a standalone air conditioner, offers cooling and humidity control for all or part of a building. Air conditioned buildings frequently have actually sealed windows, since open windows would work against the system planned to keep continuous indoor air conditions.

The portion of return air made up of fresh air can typically be manipulated by adjusting the opening of this vent. Common fresh air intake has to do with 10%. [] Air conditioning and refrigeration are supplied 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 referred to as refrigerants.

It is important that the cooling horse power suffices for the location being cooled. Underpowered a/c system will lead to power waste and inefficient usage. Sufficient horsepower is needed for any air conditioning system set up. The refrigeration cycle uses four vital elements to cool. The system refrigerant begins its cycle in a gaseous state.

From there it enters a heat exchanger (often 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 device) regulates the refrigerant liquid to flow at the appropriate rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to vaporize, thus the heat exchanger is often called an evaporating coil or evaporator.

While doing so, heat is absorbed from inside your home and transferred outdoors, leading to cooling of the structure. In variable climates, the system may include a reversing valve that switches from heating in winter season to cooling in summer season. 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 often combined with seasonal thermal energy storage so that the cold of winter season can be used for summer a/c. Common 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 due to the fact that the storage functions as a heat sink when the system is in cooling (instead of charging) mode, causing the temperature level to gradually increase during the cooling season. Some systems include an “economizer mode”, which is in some cases called a “free-cooling mode”. When economizing, the control system will open (completely or partially) the outside air damper and close (fully or partially) the return air damper.

When the outside air is cooler than the demanded cool air, this will permit the need to be met without utilizing the mechanical supply of cooling (normally cooled water or a direct expansion “DX” system), therefore saving 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 plan systems) with a combined outside condenser/evaporator system are typically set up in North American houses, workplaces, and public buildings, but are difficult to retrofit (set up in a building that was not created to receive it) because of the large air ducts needed.

An option to packaged systems is using separate indoor and outdoor coils in split systems. Split systems are preferred and extensively used worldwide except in The United States and Canada. In The United States and Canada, divided systems are frequently seen in residential applications, but they are acquiring appeal in small commercial buildings.

The advantages of ductless a/c systems consist of simple setup, no ductwork, higher zonal control, versatility of control and quiet operation. [] In space 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 related to ducting.

Indoor units with directional vents mount onto walls, suspended from ceilings, or suit the ceiling. Other indoor systems mount inside the ceiling cavity, so that brief lengths of duct manage air from the indoor unit to vents or diffusers around the spaces. Split systems are more efficient and the footprint is normally smaller sized than the plan systems.

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