Best AC & Heating Experts for best hvac brands Castle Hayne, NC. Dial +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for residential heating and cooling services that are focused on total home comfort remedies? The professionals 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 maintenance and repairs are unavoidable. At O'Brien Service Company, we provide a comprehensive array of heating and cooling support services to meet each of your commercial HVAC installation, replacement, repair work, and maintenance demands.
Emergency
HVAC Service
Emergencies can and do occur, and when they do, rest assured that our experts will be there for you! O'Brien Service Company can easily offer emergency support at any time of the day or night. Never hesitate to contact 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 various service options ensures that your comfort needs are met within your time frame and also even your trickiest heating or air conditioner issues will be solved today. Your time is valuable– and our team will not keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s complete satisfaction, O'Brien Service Company is a premier provider of HVAC services. Serving residential properties and businesses within , we perform routine maintenance, repair work and also new installations customized 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
We also provide hvac repair services in the following cities
- best hvac system Wrightsville Beach, NC
- hvac courses Lake Waccamaw, NC
- bard hvac Castle Hayne, NC
- commercial rooftop hvac units prices Lake Waccamaw, NC
- hvac air purifier Oak Island, NC
- hvac courses Southport, NC
- bard hvac Delco, NC
- best hvac brands Ocean Isle Beach, NC
- 2 ton hvac unit Oak Island, NC
- hvac distributors Lake Waccamaw, NC
More About Castle Hayne, NC
Castle Hayne is a census-designated place (CDP) in New Hanover County, North Carolina, United States. The population was 1,202 at the 2010 census, up from 1,116 in 2000. It is part of the Wilmington Metropolitan Statistical Area.
Planters and small farmers used slave labor to make full use of the region’s natural resources. The forest provided the region’s major industries through the 18th and most of the 19th century: naval stores and lumber fueled the economy both before and after the American Revolution. During the Revolutionary War, the British maintained a garrison at Fort Johnson near Wilmington. After suffering crippling losses at Guilford Court House, the British withdrew all forces back to Fort Johnson and abandoned plans to occupy North Carolina. This prompted the British to attack Yorktown, Virginia instead, which brought an end to the war.
Room pressure can be either positive or unfavorable with respect to outside the room. Favorable pressure happens when there is more air being supplied than tired, and is typical to lower the infiltration of outside pollutants. Natural ventilation is a crucial consider decreasing the spread of airborne illnesses such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation requires little maintenance and is affordable. An air conditioning system, or a standalone air conditioning unit, offers cooling and humidity control for all or part of a building. Air conditioned structures typically have sealed windows, because open windows would work against the system planned to maintain continuous indoor air conditions.
The portion of return air comprised of fresh air can usually be manipulated by adjusting the opening of this vent. Normal fresh air intake has to do with 10%. [] Air conditioning and refrigeration are offered through the removal 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 necessary that the a/c horsepower suffices for the location being cooled. Underpowered a/c system will lead to power waste and ineffective use. Sufficient horse power is needed for any air conditioning system set up. The refrigeration cycle uses four vital elements to cool. The system refrigerant starts its cycle in a gaseous state.
From there it gets in 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 (likewise called metering gadget) manages the refrigerant liquid to stream at the appropriate rate. The liquid refrigerant is returned to another heat exchanger where it is enabled to vaporize, for this reason the heat exchanger is typically called an evaporating coil or evaporator.
At the same time, heat is soaked up from inside and transferred outdoors, leading to cooling of the building. In variable climates, 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 altered from cooling to heating or vice versa.
Free cooling systems can have very high effectiveness, and are sometimes combined with seasonal thermal energy storage so that the cold of winter can be utilized for summer season air conditioning. Typical 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 serves as a heat sink when the system remains in cooling (as opposed to charging) mode, causing the temperature level to gradually increase during the cooling season. Some systems consist of an “economizer mode”, which is sometimes called a “free-cooling mode”. When economizing, the control system will open (totally or partly) the outside air damper and close (completely or partially) the return air damper.
When the outdoors air is cooler than the required cool air, this will permit the demand to be fulfilled without utilizing the mechanical supply of cooling (generally chilled water or a direct expansion “DX” unit), therefore 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 go into the economizer mode. Central, “all-air” air-conditioning systems (or plan systems) with a combined outside condenser/evaporator unit are often installed in North American homes, offices, and public structures, however are tough to retrofit (install in a structure that was not developed to get it) because of the large air ducts needed.
An alternative to packaged systems is making use of separate indoor and outside coils in split systems. Split systems are preferred and commonly used worldwide other than in North America. In North America, split systems are frequently seen in property applications, but they are acquiring popularity in little industrial buildings.
The advantages of ductless cooling systems consist of easy installation, no ductwork, higher zonal control, flexibility of control and quiet operation. [] In space conditioning, the duct losses can account for 30% of energy intake. Using minisplit can lead to energy cost savings in area 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 units mount inside the ceiling cavity, so that short 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 usually smaller sized than the bundle systems.