Top Rated AC & Heating Experts for 2 ton hvac unit Kenner, LA. Phone +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for residential heating or cooling support services that are focused on total home comfort solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC systems of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we supply an extensive variety of heating as well as cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and routine maintenance demands.
Emergency
HVAC Service
Emergencies may and definitely do occur, and when they do, rest assured that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily deliver emergency support at any moment of the day or night. Don’t hesitate to call us the moment an emergency happens!


24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our countless service options ensures that your comfort needs are achieved within your timespan and that even your most worrisome heating or air conditioner troubles will be resolved today. Your time is valuable– and our experts will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a top provider of HVAC services. Serving homes and businesses throughout , we perform routine maintenance, repair work and also new installations tailored to your needs and budget guidelines.
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 Kenner, LA
Kenner (historically French: Cannes-Brûlées)[4] is the seventh-largest city in the U.S. State of Louisiana following New Orleans, Baton Rouge, Shreveport, Lafayette, Lake Charles and Bossier City. It is the largest city in Jefferson Parish and the largest incorporated suburban city of New Orleans. The population was 66,702 at the 2010 census.
Originally inhabited by the Tchoupitoulas Indians,[5] the area along the Mississippi River was the first land in the New Orleans Metropolitan Area on which Europeans set foot. René-Robert Cavelier, Sieur de La Salle landed there in 1682. In 1855, Kenner was founded by Minor Kenner on land that consisted of three plantation properties that had been purchased by the Kenner family. At the time, all land north of what is now Airline Highway was swampland.
Numerous developments within this time frame preceded the starts of first comfort a/c system, which was designed in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Carrier equipped the Sacketts-Wilhems Printing Business with the process Air Conditioning system the exact same year. Coyne College was the very first school to offer HVAC training in 1899.
Heaters are home appliances whose function is to generate heat (i.e. heat) for the building. This can be done through central heating. Such a system includes a boiler, heater, or heatpump to heat water, steam, or air in a central area such as a heating system room in a house, or a mechanical room in a large structure.

Heating systems exist for various kinds of fuel, consisting of solid fuels, liquids, and gases. Another kind of heat source is electricity, normally warming ribbons made up of high resistance wire (see Nichrome). This concept is also used for baseboard heating systems and portable heaters. Electrical heating units are frequently used as backup or supplemental heat for heat pump systems.
Heatpump can extract 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. At first, heatpump HEATING AND COOLING systems were only used in moderate environments, but with improvements in low temperature operation and decreased loads due to more efficient houses, they are increasing in appeal in cooler climates.


Most modern-day 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 moved 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 washing. Warm air systems disperse heated air through duct work systems of supply and return air through metal or fiberglass ducts. Many systems use the same ducts to distribute air cooled by an evaporator coil for cooling.
Insufficient combustion happens when there is insufficient oxygen; the inputs are fuels containing numerous pollutants and the outputs are damaging byproducts, the majority of alarmingly carbon monoxide, which is an unappetizing and odorless gas with severe negative health effects. Without proper ventilation, carbon monoxide can be deadly at concentrations of 1000 ppm (0.1%).
Carbon monoxide gas binds with hemoglobin in the blood, forming carboxyhemoglobin, reducing the blood’s capability to transport oxygen. The main health issues connected with carbon monoxide direct exposure are its cardiovascular and neurobehavioral effects. Carbon monoxide gas can cause atherosclerosis (the hardening of arteries) and can also activate cardiac arrest. Neurologically, carbon monoxide direct exposure lowers hand to eye coordination, watchfulness, and continuous performance.
Ventilation is the process of changing or changing air in any space to manage temperature or eliminate any mix of moisture, odors, smoke, heat, dust, air-borne bacteria, or carbon dioxide, and to renew oxygen. Ventilation includes both the exchange of air with the outside in addition to flow of air within the structure.
Approaches for aerating a building might be divided into mechanical/forced and natural types. HVAC ventilation exhaust for a 12-story structure Mechanical, or forced, ventilation is provided by an air handler (AHU) and utilized to manage indoor air quality. Excess humidity, smells, and contaminants can often be managed through dilution or replacement with outdoors air.
Bathroom and kitchens usually have mechanical exhausts to control smells and sometimes humidity. Consider the style 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 readily available for many applications, and can lower upkeep needs.
Because hot air rises, ceiling fans may be used to keep a space warmer in the winter season by flowing the warm stratified air from the ceiling to the flooring. Natural ventilation is the ventilation of a structure with outside air without utilizing fans or other mechanical systems. It can be through operable windows, louvers, or drip vents when spaces are small and the architecture permits.
Natural ventilation plans can use really little energy, however care should be taken to make sure comfort. In warm or damp climates, maintaining thermal convenience exclusively via natural ventilation might not be possible. A/c systems are utilized, either as backups or supplements. Air-side economizers also utilize outdoors air to condition areas, however do so using fans, ducts, dampers, and control systems to introduce and disperse cool outdoor air when appropriate.
