Best Heating & Cooling Pros for best hvac brands Arabi, LA. Phone +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for residential heating and cooling services that are focused on total home comfort remedies? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, and repair HVAC systems of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we provide a comprehensive range of heating as well as cooling support services to meet all of your commercial HVAC installation, replacement, repair, and routine maintenance demands.
Emergency
HVAC Service
Emergencies can and do happen, when they do, rest comfortably that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily provide emergency support at any time of the day or night. Never hesitate to call us the moment an emergency occurs!
24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our various service options guarantees that your comfort demands are achieved within your time frame and that even your most worrisome heating or air conditioner issues will be fixed today. Your time is precious– and our team will never keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a leading provider of HVAC services. Serving homes and businesses throughout , we perform regular 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 Arabi, LA
Arabi (/ˈærəbi/)[1] is a census-designated place (CDP) in St. Bernard Parish, Louisiana, United States. It lies on the eastern bank of the Mississippi River, between the Lower 9th Ward of New Orleans and Chalmette within the Greater New Orleans metropolitan area. The population was 8,093 at the 2000 census.
Arabi was established in the 19th century as a suburb of New Orleans, along the east bank of the Mississippi River. Arabi was part of Orleans Parish; however, a law passed in the 1880s stated that slaughterhouses could not be located within the City of New Orleans.[2] An 1851 map calls the area Jacksonburgh, a name believe to be derived from Andrew Jackson.[3]
Several developments within this time frame preceded the starts of very first convenience air conditioning 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 Business with the process Air Conditioning unit the same year. Coyne College was the very first school to offer A/C training in 1899.
Heaters are appliances whose function is to produce heat (i.e. heat) for the structure. This can be done via main heating. Such a system includes a boiler, heater, or heat pump to heat water, steam, or air in a central place such as a furnace space in a home, or a mechanical space in a large building.
Heaters exist for various kinds of fuel, including solid fuels, liquids, and gases. Another kind of heat source is electrical energy, generally warming ribbons made up of high resistance wire (see Nichrome). This principle is likewise utilized for baseboard heating units and portable heaters. Electrical heating units are often utilized as backup or extra heat for heat pump systems.
Heatpump can extract heat from various sources, such as ecological air, exhaust air from a structure, or from the ground. Heat pumps transfer heat from outside the structure into the air inside. Initially, heat pump A/C systems were only used in moderate environments, but with improvements in low temperature level operation and reduced loads due to more effective homes, they are increasing in appeal in cooler environments.
A lot of contemporary warm water boiler heating unit 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 transferred to the surrounding air utilizing radiators, hot water coils (hydro-air), or other heat exchangers. The radiators might be installed on walls or installed within the floor to produce flooring heat.
The heated water can also supply an auxiliary heat exchanger to supply hot water for bathing and washing. Warm air systems distribute heated air through duct work systems of supply and return air through metal or fiberglass ducts. Lots of systems use the same ducts to distribute air cooled by an evaporator coil for air conditioning.
Insufficient combustion takes place when there is inadequate oxygen; the inputs are fuels containing various impurities and the outputs are hazardous byproducts, a lot of dangerously carbon monoxide, which is an unappetizing and odorless gas with major adverse health impacts. Without correct ventilation, carbon monoxide gas can be lethal at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, minimizing the blood’s capability to carry oxygen. The primary health issues related to carbon monoxide direct exposure are its cardiovascular and neurobehavioral results. Carbon monoxide can cause atherosclerosis (the hardening of arteries) and can also set off heart attacks. Neurologically, carbon monoxide gas exposure reduces hand to eye coordination, alertness, and continuous efficiency.
Ventilation is the process of changing or changing air in any area to control temperature level or remove any combination of wetness, odors, smoke, heat, dust, air-borne bacteria, or co2, and to replenish oxygen. Ventilation includes both the exchange of air with the outdoors as well as circulation of air within the structure.
Methods for aerating a structure might be divided into mechanical/forced and natural types. A/C ventilation exhaust for a 12-story building Mechanical, or required, ventilation is offered by an air handler (AHU) and used to control indoor air quality. Excess humidity, odors, and pollutants can frequently be controlled through dilution or replacement with outside air.
Kitchen areas and bathrooms generally have mechanical exhausts to manage odors 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 available for many applications, and can reduce maintenance needs.
Due to the fact that hot air increases, ceiling fans may be utilized to keep a space warmer in the winter season by flowing the warm stratified air from the ceiling to the floor. Natural ventilation is the ventilation of a structure with outdoors air without utilizing fans or other mechanical systems. It can be through operable windows, louvers, or trickle vents when spaces are small and the architecture permits.
Natural ventilation plans can use very little energy, but care must be taken to guarantee comfort. In warm or humid environments, preserving thermal comfort exclusively by means of natural ventilation may not be possible. A/c systems are utilized, either as backups or supplements. Air-side economizers also use outdoors air to condition spaces, however do so utilizing fans, ducts, dampers, and control systems to introduce and distribute cool outdoor air when appropriate.