Find Us At

3308 Enterprise Dr
Wilmington, NC 28405

Call Us At

+1 910-799-6611

Business Hours

Mon-Fri, 8am - 5:30pm

Top HVAC Experts for goodman hvac Lake Waccamaw, NC. Call +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.

What We Do?

Residential
HVAC Service

Are you looking for residential heating or cooling support services that are focused on home comfort remedies? The professionals at O'Brien Service Company sell, install, and fix HVAC units of all makes and models. Reach out to us today!

Commercial
HVAC Service

Commercial cooling and heating repairs are unavoidable. At O'Brien Service Company, we provide a comprehensive array of heating and cooling services to meet each of your commercial HVAC installation, replacement, repair, and maintenance demands.

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 easily deliver emergency services at any time of the day or night. Never hesitate to contact us the moment an emergency happens!

24 Hour Service

We offer 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 achieved within your timespan and that even your trickiest heating or air conditioner concerns will be handled today. Your time is valuable– and our team won’t 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 residential properties and businesses within , we perform regular servicing, repairs as well as new installations tailored to your needs and budget demands.

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 Lake Waccamaw, NC

Lake Waccamaw is a town in Columbus County, North Carolina, United States. The 2010 census population was 1,480.[4]  Originally home to Native Americans, Europeans later colonized Lake Waccamaw in the 18th century. The Europeans built naval stores and the discovery of turpentine oil led to the Wilmington-Manchester railroad track being created. A shingle company was later converted to a lumber company.[5]  In 1910, a group of townspeople created the Waccamaw Club.[6]

The town surrounds Lake Waccamaw, which features 9000 acres of diverse wildlife and is a major source of revenue for the town.  The lake is bustling with many endemic species of fish, birds, mollusks, and other animals. In 2018, a forty-year ban on hunting alligators was lifted.[7] The town of Lake Waccamaw provides many recreational activities, such as birdwatching and hiking, due to the large population of wildlife and mild terrain.

Space pressure can be either favorable or unfavorable with regard to outside the space. Positive pressure occurs when there is more air being supplied than exhausted, and prevails to reduce the infiltration of outdoors impurities. Natural ventilation is an essential factor in decreasing the spread of airborne illnesses such as tuberculosis, the acute rhinitis, influenza and meningitis.

Natural ventilation requires little maintenance and is low-cost. An air conditioning system, or a standalone a/c, offers cooling and humidity control for all or part of a building. Air conditioned buildings typically have sealed windows, since open windows would work versus the system intended to maintain consistent indoor air conditions.

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

It is necessary that the a/c horsepower suffices for the area being cooled. Underpowered air conditioning system will result in power waste and ineffective use. Sufficient horse power is needed for any air conditioning unit installed. The refrigeration cycle utilizes four important components to cool. The system refrigerant begins its cycle in a gaseous state.

From there it enters 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 gadget) regulates the refrigerant liquid to stream at the appropriate rate. The liquid refrigerant is gone back to another heat exchanger where it is enabled to evaporate, hence the heat exchanger is typically called an evaporating coil or evaporator.

While doing so, heat is taken in from indoors and moved outdoors, resulting in cooling of the structure. In variable climates, the system might consist of a reversing valve that switches from heating in winter season to cooling in summer. By reversing the flow of refrigerant, the heat pump refrigeration cycle is altered from cooling to heating or vice versa.

Free cooling systems can have extremely high effectiveness, and are often combined with seasonal thermal energy storage so that the cold of winter can be used for summer season air conditioning. 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 acts as a heat sink when the system remains in cooling (rather than charging) mode, causing the temperature to gradually 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 (totally or partly) the outdoors air damper and close (totally or partially) the return air damper.

When the outdoors air is cooler than the required cool air, this will permit the demand to be satisfied without using the mechanical supply of cooling (usually cooled water or a direct expansion “DX” system), therefore saving energy. The control system can compare the temperature of the outside air vs.

In both cases, the outdoors 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 unit are frequently set up in North American houses, offices, and public buildings, but are hard to retrofit (set up in a building that was not created to receive it) due to the fact that of the large duct needed.

An alternative to packaged systems is making use of separate indoor and outdoor coils in split systems. Split systems are preferred and commonly utilized worldwide except in North America. In The United States and Canada, split systems are usually seen in residential applications, however they are gaining appeal in small business structures.

The advantages of ductless air conditioning systems include 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 related to ducting.

Indoor units 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 handle air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is normally smaller sized than the bundle systems.

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