Best Heating & Cooling Experts for best hvac brands Wrightsville Beach, NC. Phone +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for residential heating and cooling services that are centered on total home comfort solutions? The specialists at O'Brien Service Company sell, install, and repair HVAC systems 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 supply a comprehensive variety of heating as well as cooling solutions to meet each of your commercial HVAC installation, replacement, repair, and servicing requirements.
Emergency
HVAC Service
Emergencies can and definitely do occur, when they do, rest assured that our experts will be there for you! O'Brien Service Company is able to supply emergency services at any moment of the day or night. Don’t hesitate to get in touch with us the second an emergency occurs!
24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our various service options ensures that your comfort needs are fulfilled within your timespan and that even your trickiest heating and air conditioner problems will be fixed today. Your time is valuable– and our company 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, repairs as well as new installations customized 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
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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 unfavorable with regard to outside the space. Favorable pressure occurs when there is more air being provided than exhausted, and is common to decrease the seepage of outdoors pollutants. Natural ventilation is an essential consider lowering the spread of airborne diseases such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation requires little upkeep and is economical. A cooling system, or a standalone air conditioning system, offers cooling and humidity control for all or part of a structure. Air conditioned structures often have actually sealed windows, since open windows would work versus the system planned to maintain consistent indoor air conditions.
The percentage of return air comprised of fresh air can usually be manipulated by changing the opening of this vent. Normal fresh air intake is about 10%. [] Cooling and refrigeration are offered 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 air conditioning horse power suffices for the area being cooled. Underpowered a/c system will lead to power wastage and ineffective usage. Sufficient horse power is needed for any air conditioner installed. The refrigeration cycle utilizes four essential components to cool. The system refrigerant starts its cycle in a gaseous state.
From there it goes into 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) manages the refrigerant liquid to stream at the proper rate. The liquid refrigerant is returned to another heat exchanger where it is enabled to evaporate, thus the heat exchanger is typically called an evaporating coil or evaporator.
At the same time, heat is soaked up from inside and transferred outdoors, resulting in cooling of the building. In variable environments, the system might consist of a reversing valve that switches from heating in winter to cooling in summer. By reversing the circulation 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 sometimes integrated with seasonal thermal energy storage so that the cold of winter can be utilized for summertime a/c. Typical storage mediums are deep aquifers or a natural underground rock mass accessed through a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heat pump is added-in because the storage acts as a heat sink when the system remains in cooling (instead of charging) mode, triggering the temperature to slowly increase during the cooling season. Some systems include an “economizer mode”, which is often called a “free-cooling mode”. When saving money, the control system will open (fully or partially) the outdoors air damper and close (fully or partially) the return air damper.
When the outdoors air is cooler than the demanded cool air, this will permit the demand to be met without utilizing the mechanical supply of cooling (usually cooled water or a direct expansion “DX” unit), therefore saving energy. The control system can compare the temperature level of the outside air vs.
In both cases, the outside air must 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 outdoor condenser/evaporator unit are often set up in North American residences, workplaces, and public buildings, but are challenging to retrofit (set up in a building that was not created to receive it) since of the bulky air ducts needed.
An alternative to packaged systems is the usage of different indoor and outdoor coils in split systems. Split systems are chosen and extensively utilized around the world except in North America. In The United States and Canada, split systems are usually seen in residential applications, however they are gaining popularity in little business buildings.
The benefits of ductless air conditioning systems include simple installation, no ductwork, higher zonal control, versatility of control and peaceful operation. [] In area conditioning, the duct losses can represent 30% of energy consumption. The use of minisplit can result in energy savings in space conditioning as there are no losses connected with ducting.
Indoor units with directional vents install 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 system to vents or diffusers around the rooms. Split systems are more efficient and the footprint is usually smaller sized than the bundle systems.