Top Rated AC & Heating Pros for bard hvac Metairie, LA. Dial +1 800-349-3918. 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 total home comfort solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, and also fix HVAC systems of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial heating and cooling repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we deliver a comprehensive range 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 will and definitely do happen, when they do, rest comfortably that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily deliver emergency support at any time of the day or night. Never hesitate to get in touch with 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. Among our countless service options ensures that your comfort demands are achieved within your timespan and that even your trickiest heating and air conditioner troubles will be handled today. Your time is valuable– and our team 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 residential properties and businesses within , we perform routine servicing, repairs and new installations customized 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 Metairie, LA
Metairie (/ˈmɛtəri/MET-ər-ee) is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States, and is part of the New Orleans metropolitan area. With a population at the 2010 census of 138,481,[1] Metairie is the largest community in Jefferson Parish and the fifth-largest CDP in the United States.[2] It is an unincorporated area that would be Louisiana’s fourth-largest city if it were incorporated.[3][4] The zip codes that serve the community are 70001–70006.
Métairie is the French term for a small tenant farm which paid the landlord with a share of the produce, also known as sharecropping. In the 1760s, many of the original French farmers were tenants; after the Civil War, the majority of the community’s inhabitants were sharecroppers until urbanization started in the 1910s.
Several developments within this time frame preceded the beginnings of first convenience a/c 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 procedure A/C system the same year. Coyne College was the very first school to offer HVAC training in 1899.
Heaters are home appliances whose purpose is to create heat (i.e. heat) for the structure. This can be done via central heating. Such a system consists of a boiler, heating system, or heatpump to heat water, steam, or air in a central place such as a heater space in a home, or a mechanical space in a big building.
Heating units exist for numerous types of fuel, consisting of strong fuels, liquids, and gases. Another type of heat source is electrical energy, typically heating up ribbons made up of high resistance wire (see Nichrome). This concept is also used for baseboard heating systems and portable heaters. Electrical heating systems are often utilized as backup or extra heat for heatpump systems.
Heatpump 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 just used in moderate environments, but with enhancements in low temperature operation and lowered loads due to more efficient homes, they are increasing in popularity in cooler climates.
Most modern-day warm water boiler heating systems have a circulator, which is a pump, to move hot water through the circulation system (instead of 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 mounted on walls or set up within the floor to produce flooring heat.
The heated water can likewise supply an auxiliary heat exchanger to supply hot water for bathing and washing. Warm air systems disperse heated air through duct systems of supply and return air through metal or fiberglass ducts. Lots of systems use the very same ducts to distribute air cooled by an evaporator coil for a/c.
Incomplete combustion occurs when there is insufficient oxygen; the inputs are fuels including different impurities and the outputs are damaging by-products, many dangerously carbon monoxide gas, which is an unappetizing and odorless gas with severe negative health results. Without correct ventilation, carbon monoxide gas can be deadly at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, decreasing the blood’s ability to transport oxygen. The main health issues associated with carbon monoxide gas direct exposure are its cardiovascular and neurobehavioral effects. Carbon monoxide gas can trigger atherosclerosis (the hardening of arteries) and can likewise set off heart attacks. Neurologically, carbon monoxide exposure lowers hand to eye coordination, alertness, and constant efficiency.
Ventilation is the procedure of changing or replacing air in any area to manage temperature or eliminate any mix of moisture, odors, smoke, heat, dust, air-borne bacteria, or co2, and to replenish oxygen. Ventilation consists of both the exchange of air with the outdoors in addition to blood circulation of air within the building.
Methods for aerating a structure may be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story structure Mechanical, or forced, ventilation is offered by an air handler (AHU) and utilized to manage indoor air quality. Excess humidity, smells, and pollutants can often be managed via dilution or replacement with outdoors air.
Cooking areas and restrooms normally have mechanical exhausts to manage odors and in some cases humidity. Consider 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 readily available for numerous applications, and can decrease maintenance needs.
Due to the fact that hot air increases, ceiling fans might be utilized to keep a space warmer in the winter by distributing the warm stratified air from the ceiling to the floor. 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 trickle vents when areas are little and the architecture permits.
Natural ventilation plans can utilize extremely little energy, but care needs to be required to make sure convenience. In warm or damp environments, preserving thermal comfort solely by means of natural ventilation may not be possible. A/c systems are utilized, either as backups or supplements. Air-side economizers likewise utilize outdoors air to condition spaces, however do so utilizing fans, ducts, dampers, and control systems to introduce and disperse cool outside air when proper.