Top Rated AC & Heating Pros for bard hvac Lake Waccamaw, NC. Phone +1 910-799-6611. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for home heating or cooling support services that are centered on complete home comfort remedies? The professionals at O'Brien Service Company sell, install, and also repair HVAC systems of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At O'Brien Service Company, we supply a comprehensive array of heating as well as cooling solutions to meet all of your commercial HVAC installation, replacement, repair work, and maintenance demands.
Emergency
HVAC Service
Emergencies will and definitely do develop, and when they do, rest assured that our experts will be there for you! O'Brien Service Company can offer emergency services at any moment of the day or night. Never hesitate to call 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. One of our various service options promises that your comfort needs are met within your timespan and also even your trickiest heating or air conditioner problems will be resolved today. Your time is valuable– and our team will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, O'Brien Service Company is a top provider of HVAC services. Serving homes and businesses within , we complete regular servicing, repair work as well as 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
We also provide hvac repair services in the following cities
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.
Several creations within this time frame preceded the beginnings of very first comfort cooling system, which was created in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Provider equipped the Sacketts-Wilhems Printing Company with the process AC system the exact same year. Coyne College was the very first school to offer A/C training in 1899.
Heating units are appliances whose function is to create heat (i.e. warmth) for the structure. This can be done through central heating. Such a system includes a boiler, furnace, or heatpump to heat water, steam, or air in a central area such as a heater room in a house, or a mechanical space in a big building.

Heating systems exist for different kinds of fuel, including solid fuels, liquids, and gases. Another kind of heat source is electrical energy, generally heating ribbons composed of high resistance wire (see Nichrome). This concept is likewise used for baseboard heating units and portable heaters. Electrical heating systems are typically used as backup or supplemental heat for heat pump systems.
Heat pumps can draw out heat from various sources, such as environmental air, exhaust air from a structure, or from the ground. Heat pumps move heat from outside the structure into the air inside. Initially, heatpump HEATING AND COOLING systems were only used in moderate climates, but with improvements in low temperature operation and lowered loads due to more efficient homes, they are increasing in popularity in cooler environments.


Many modern warm water boiler heater have a circulator, which is a pump, to move hot water through the circulation system (as opposed to older gravity-fed systems). The heat can be transferred to the surrounding air utilizing radiators, warm water coils (hydro-air), or other heat exchangers. The radiators might be installed on walls or installed within the flooring to produce flooring heat.
The heated water can also supply an auxiliary heat exchanger to supply hot water for bathing and cleaning. Warm air systems disperse heated air through duct work systems of supply and return air through metal or fiberglass ducts. Many systems utilize the exact same ducts to distribute air cooled by an evaporator coil for a/c.
Insufficient combustion takes place when there is inadequate oxygen; the inputs are fuels including various contaminants and the outputs are hazardous byproducts, many alarmingly carbon monoxide, which is an unsavory and odorless gas with severe negative health results. Without proper ventilation, carbon monoxide gas can be deadly at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, lowering the blood’s capability to transport oxygen. The primary health concerns related to carbon monoxide exposure are its cardiovascular and neurobehavioral results. Carbon monoxide gas can trigger atherosclerosis (the hardening of arteries) and can likewise trigger heart attacks. Neurologically, carbon monoxide exposure lowers hand to eye coordination, caution, and continuous efficiency.
Ventilation is the process of changing or replacing air in any area to manage temperature or get rid of any combination of moisture, smells, smoke, heat, dust, airborne germs, or co2, and to replenish oxygen. Ventilation consists of both the exchange of air with the outdoors as well as circulation of air within the structure.
Methods for ventilating a building may be divided into mechanical/forced and natural types. A/C ventilation exhaust for a 12-story structure Mechanical, or required, ventilation is offered by an air handler (AHU) and used to manage indoor air quality. Excess humidity, smells, and pollutants can typically be controlled via dilution or replacement with outside air.
Kitchen areas and bathrooms generally have mechanical exhausts to manage odors and in some cases humidity. Factors in the design of such systems include the flow rate (which is a function of the fan speed and exhaust vent size) and noise level. Direct drive fans are offered for lots of applications, and can lower maintenance requirements.
Because hot air rises, ceiling fans may be utilized to keep a space warmer in the winter by circulating the warm stratified air from the ceiling to the flooring. Natural ventilation is the ventilation of a building with outdoors air without using fans or other mechanical systems. It can be via operable windows, louvers, or drip vents when spaces are little and the architecture allows.
Natural ventilation plans can use really little energy, however care should be taken to make sure comfort. In warm or humid climates, maintaining thermal comfort entirely via natural ventilation may not be possible. Air conditioning systems are utilized, either as backups or supplements. Air-side economizers also utilize outdoors air to condition areas, but do so utilizing fans, ducts, dampers, and control systems to present and distribute cool outdoor air when suitable.
