Best HVAC Experts for hvac contractors near me Barataria, LA. Dial +1 800-349-3918. 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 solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, and fix 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 Keefe's Air Conditioning, Heating, & Electrical, we provide an extensive variety of heating as well as cooling services to meet all of your commercial HVAC installation, replacement, repair work, and maintenance needs.
Emergency
HVAC Service
Emergencies can and definitely do happen, when they do, rest assured that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can deliver emergency assistance at any time of the day or night. Never hesitate to call 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. Among our many service options ensures that your comfort requirements are fulfilled within your timespan and also even your most worrisome heating and air conditioner issues will be solved today. Your time is valuable– and our company will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s complete satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a top provider of HVAC services. Serving homes and businesses in , we complete regular maintenance, repairs as well as new installations tailored to your needs and budget demands.
Testimonials
Contact Us
Keefe’s Air Conditioning, Heating, & Electrical
1919 Enterprise Dr, Harvey, LA 70058, United States
Telephone
+1 800-349-3918
Hours
Open 24 hours
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More About Barataria, LA
Barataria is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. The population was 1,109 at the 2010 census.[1] It is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area.
The name comes from Bayou Barataria, a tributary of Barataria Bay south of New Orleans. The bay in turn took its name from the fictional island awarded to Sancho Panza to govern, as a prank in Part II of Don Quixote.[2]
Multiple creations within this time frame preceded the beginnings of first convenience air conditioning system, which was developed in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Carrier geared up the Sacketts-Wilhems Printing Company with the procedure AC system the very same year. Coyne College was the very first school to use HVAC training in 1899.
Heaters are devices whose function is to produce heat (i.e. heat) for the building. This can be done via central heating. Such a system consists of a boiler, heating system, or heat pump to heat water, steam, or air in a main place such as a heating system room in a house, or a mechanical space in a large building.

Heating systems exist for numerous types of fuel, including solid fuels, liquids, and gases. Another kind of heat source is electrical energy, normally heating ribbons composed of high resistance wire (see Nichrome). This principle is also used for baseboard heaters and portable heating units. Electrical heaters are frequently utilized as backup or extra heat for heat pump systems.
Heat pumps can draw out heat from different sources, such as ecological air, exhaust air from a structure, or from the ground. Heat pumps move heat from outside the structure into the air within. Initially, heat pump HEATING AND COOLING systems were just used in moderate environments, however with improvements in low temperature level operation and lowered loads due to more effective houses, they are increasing in appeal in cooler environments.


Many modern warm water boiler heating systems have a circulator, which is a pump, to move warm water through the distribution system (instead of 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 floor to produce floor heat.
The heated water can also provide an auxiliary heat exchanger to provide hot water for bathing and cleaning. Warm air systems distribute heated air through duct work systems of supply and return air through metal or fiberglass ducts. Numerous systems use the very same ducts to disperse air cooled by an evaporator coil for cooling.
Incomplete combustion takes place when there is inadequate oxygen; the inputs are fuels containing various pollutants and the outputs are hazardous by-products, a lot of precariously carbon monoxide gas, which is an unappetizing and odor-free gas with major negative health impacts. Without proper ventilation, carbon monoxide gas can be lethal at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, decreasing the blood’s capability to transfer oxygen. The primary health issues associated with carbon monoxide exposure are its cardiovascular and neurobehavioral results. Carbon monoxide gas can trigger atherosclerosis (the hardening of arteries) and can likewise trigger cardiovascular disease. Neurologically, carbon monoxide gas direct exposure reduces hand to eye coordination, vigilance, and continuous efficiency.
Ventilation is the process of changing or changing air in any area to control temperature level or get rid of any mix of moisture, smells, smoke, heat, dust, airborne germs, or co2, and to renew oxygen. Ventilation includes both the exchange of air with the outside along with blood circulation of air within the building.
Techniques for aerating a structure might be divided into mechanical/forced and natural types. HVAC ventilation exhaust for a 12-story building Mechanical, or required, ventilation is offered by an air handler (AHU) and used to manage indoor air quality. Excess humidity, smells, and pollutants can often be controlled by means of dilution or replacement with outdoors air.
Kitchens and bathrooms usually have mechanical exhausts to control smells and in some cases humidity. Elements in the style of such systems include the flow rate (which is a function of the fan speed and exhaust vent size) and sound level. Direct drive fans are offered for numerous applications, and can decrease maintenance requirements.
Because hot air rises, ceiling fans might be used to keep a space warmer in the winter by flowing the warm stratified air from the ceiling to the floor. Natural ventilation is the ventilation of a structure with outside air without using fans or other mechanical systems. It can be via operable windows, louvers, or drip vents when areas are little and the architecture permits.
Natural ventilation plans can use really little energy, but care should be taken to guarantee convenience. In warm or damp environments, keeping thermal convenience entirely through natural ventilation may not be possible. Air conditioning systems are used, either as backups or supplements. Air-side economizers likewise use outdoors air to condition areas, however do so utilizing fans, ducts, dampers, and control systems to present and disperse cool outdoor air when appropriate.