Top HVAC Experts for alpine hvac Kenner, LA. Call +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for home heating and cooling services that are focused on complete home comfort remedies? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC systems of all makes and models. Contact us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we supply a comprehensive variety of heating as well as cooling services to meet each of your commercial HVAC installation, replacement, repair work, and servicing requirements.
Emergency
HVAC Service
Emergencies may and do develop, and when they do, rest comfortably that we will 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 minute an emergency occurs!
24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our many service options promises that your comfort demands are met within your timespan and that even your trickiest heating or air conditioner problems will be resolved today. Your time is precious– and our team will not keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s complete satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a top provider of HVAC services. Serving residential properties and businesses in , we complete routine servicing, repairs as well as new installations modified 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 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.
Multiple innovations within this time frame preceded the beginnings 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 procedure AC unit the exact same year. Coyne College was the very first school to use HVAC training in 1899.
Heating units are home appliances whose function is to create heat (i.e. warmth) for the building. This can be done via main heating. Such a system consists of a boiler, furnace, or heat pump to heat water, steam, or air in a main area such as a heater room in a home, or a mechanical room in a large structure.
Heating units exist for different kinds of fuel, consisting of strong fuels, liquids, and gases. Another kind of heat source is electrical power, typically heating up ribbons made up of high resistance wire (see Nichrome). This concept is also used for baseboard heaters and portable heating systems. Electrical heating units are typically used as backup or additional heat for heatpump systems.
Heat pumps can draw out heat from different sources, such as environmental air, exhaust air from a structure, or from the ground. Heatpump move heat from outside the structure into the air within. At first, heatpump A/C systems were only utilized in moderate climates, however with improvements in low temperature operation and lowered loads due to more efficient homes, they are increasing in appeal in cooler climates.
The majority of modern-day warm water boiler heater have a circulator, which is a pump, to move warm water through the distribution system (rather than older gravity-fed systems). The heat can be moved to the surrounding air using radiators, warm water coils (hydro-air), or other heat exchangers. The radiators may be installed on walls or installed within the floor to produce floor heat.
The heated water can also supply an auxiliary heat exchanger to supply warm water for bathing and cleaning. Warm air systems distribute heated air through duct systems of supply and return air through metal or fiberglass ducts. Many systems use the same ducts to disperse air cooled by an evaporator coil for a/c.
Incomplete combustion happens when there is inadequate oxygen; the inputs are fuels containing different pollutants and the outputs are damaging by-products, many dangerously carbon monoxide gas, which is an unappetizing and odorless gas with severe negative health effects. Without correct ventilation, carbon monoxide can be deadly at concentrations of 1000 ppm (0.1%).
Carbon monoxide gas binds with hemoglobin in the blood, forming carboxyhemoglobin, decreasing the blood’s ability to transport oxygen. The main health concerns connected with carbon monoxide direct exposure are its cardiovascular and neurobehavioral results. Carbon monoxide can cause atherosclerosis (the hardening of arteries) and can also activate heart attacks. Neurologically, carbon monoxide direct exposure lowers hand to eye coordination, vigilance, and continuous efficiency.
Ventilation is the procedure of changing or replacing air in any area to manage temperature or get rid of any mix of wetness, smells, smoke, heat, dust, airborne germs, or co2, and to renew oxygen. Ventilation includes both the exchange of air with the outside as well as flow of air within the structure.
Approaches for aerating a structure may be divided into mechanical/forced and natural types. HVAC ventilation exhaust for a 12-story structure Mechanical, or required, ventilation is supplied by an air handler (AHU) and utilized to control indoor air quality. Excess humidity, odors, and impurities can typically be managed through dilution or replacement with outdoors air.
Bathroom and kitchens usually have mechanical exhausts to manage smells and sometimes humidity. Factors in the style of such systems consist of the flow rate (which is a function of the fan speed and exhaust vent size) and sound level. Direct drive fans are offered for many applications, and can lower upkeep requirements.
Since hot air increases, ceiling fans may be used to keep a space warmer in the winter season by circulating the warm stratified air from the ceiling to the floor. Natural ventilation is the ventilation of a building with outdoors air without utilizing fans or other mechanical systems. It can be by means of operable windows, louvers, or trickle vents when spaces are small and the architecture allows.
Natural ventilation schemes can utilize really little energy, but care must be required to ensure convenience. In warm or humid environments, maintaining thermal convenience entirely by means of natural ventilation may not be possible. Cooling systems are utilized, either as backups or supplements. Air-side economizers likewise utilize outdoors air to condition areas, however do so using fans, ducts, dampers, and control systems to present and disperse cool outdoor air when proper.