Top Rated Heating & Cooling Experts for commercial hvac Lake Waccamaw, NC. Call +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 support services that are focused on complete home comfort remedies? The professionals at O'Brien Service Company sell, install, and also fix HVAC systems of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At O'Brien Service Company, we provide an extensive variety of heating and cooling solutions to meet all of your commercial HVAC installation, replacement, repair, and routine maintenance demands.
Emergency
HVAC Service
Emergencies may and do occur, and when they do, rest comfortably that our experts will be there for you! O'Brien Service Company can easily offer emergency assistance at any time of the day or night. Don’t hesitate to get in touch with 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 countless service options ensures that your comfort demands are met within your time frame and that even your trickiest heating or air conditioner concerns will be handled today. Your time is precious– and our company will not keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s complete satisfaction, O'Brien Service Company is a leading provider of HVAC services. Serving homes and businesses in , we complete regular maintenance, 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 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.
Room pressure can be either positive or unfavorable with regard to outside the room. Favorable pressure takes place when there is more air being supplied than tired, and is common to reduce the seepage of outdoors pollutants. Natural ventilation is an essential aspect in decreasing the spread of air-borne diseases such as tuberculosis, the typical cold, influenza and meningitis.
Natural ventilation needs little upkeep and is economical. An air conditioning system, or a standalone ac system, offers cooling and humidity control for all or part of a structure. Air conditioned buildings often have actually sealed windows, since open windows would work versus the system planned to preserve continuous indoor air conditions.
The percentage of return air comprised of fresh air can usually be controlled by changing the opening of this vent. Typical fresh air consumption has to do with 10%. [] A/c and refrigeration are supplied through the elimination of heat. Heat can be gotten rid of through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are described as refrigerants.
It is important that the air conditioning horsepower suffices for the location being cooled. Underpowered cooling system will result in power wastage and inefficient usage. Adequate horsepower is required for any ac system installed. The refrigeration cycle uses four important aspects 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 outside, cools, and condenses into its liquid phase. An (also called metering device) manages the refrigerant liquid to flow at the correct rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to vaporize, for this reason the heat exchanger is often called an evaporating coil or evaporator.
At the same time, heat is taken in from inside and moved outdoors, resulting in cooling of the building. In variable climates, the system may consist of a reversing valve that switches from heating in winter season to cooling in summertime. 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 really high effectiveness, and are often integrated with seasonal thermal energy storage so that the cold of winter season can be used for summer season air conditioning. Common storage mediums are deep aquifers or a natural underground rock mass accessed by means of 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 remains in cooling (rather than charging) mode, triggering the temperature level to gradually 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 partly) the outside 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 met without utilizing the mechanical supply of cooling (generally chilled water or a direct growth “DX” unit), thus saving energy. The control system can compare the temperature level of the outdoors air vs.
In both cases, the outdoors air needs to be less energetic than the return air for the system to go into the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outdoor condenser/evaporator unit are frequently installed in North American homes, offices, and public buildings, but are difficult to retrofit (install in a structure that was not developed to get it) since of the bulky air ducts required.
An option to packaged systems is using separate indoor and outside coils in split systems. Split systems are preferred and extensively utilized around the world except in The United States and Canada. In The United States and Canada, divided systems are frequently seen in property applications, however they are acquiring popularity in little commercial structures.
The advantages of ductless cooling systems include easy installation, no ductwork, greater zonal control, versatility of control and peaceful operation. [] In space conditioning, the duct losses can represent 30% of energy intake. The usage of minisplit can result in energy savings in space conditioning as there are no losses related to ducting.
Indoor units with directional vents mount onto walls, suspended from ceilings, or fit into the ceiling. Other indoor systems mount inside the ceiling cavity, so that brief lengths of duct deal with 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 package systems.