Top Rated AC & Heating Pros for hvac diffuser Metairie, LA. Dial +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 home comfort solutions? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, and fix HVAC units of all makes and models. Contact us today!
Commercial
HVAC Service
Commercial heating and cooling repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we supply an extensive range of heating as well as cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and servicing demands.
Emergency
HVAC Service
Emergencies will and do develop, when they do, rest assured that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily provide emergency services at any time of the day or night. Never hesitate to get in touch with 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 various service options guarantees that your comfort requirements are met within your timespan and that even your trickiest heating or air conditioner problems will be resolved 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 total satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a premier provider of HVAC services. Serving residential properties and businesses throughout , we perform regular servicing, repair work 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 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.
Numerous creations within this time frame preceded the beginnings of first comfort air conditioning system, which was developed in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Provider geared up the Sacketts-Wilhems Printing Company with the process Air Conditioner unit the very same year. Coyne College was the first school to use A/C training in 1899.
Heating units are home appliances whose purpose is to create heat (i.e. warmth) for the building. This can be done by means of central heating. Such a system consists of a boiler, furnace, or heat pump to heat water, steam, or air in a main location such as a heating system room in a home, or a mechanical space in a large building.
Heating units exist for various kinds of fuel, including solid fuels, liquids, and gases. Another kind of heat source is electricity, generally warming ribbons composed of high resistance wire (see Nichrome). This principle is also used for baseboard heating systems and portable heating systems. Electrical heating systems are typically used 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. Heatpump transfer heat from outside the structure into the air inside. At first, heatpump HVAC systems were only utilized in moderate climates, however with improvements in low temperature level operation and reduced loads due to more efficient homes, they are increasing in popularity in cooler environments.
The majority of contemporary hot 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 may be mounted on walls or installed within the floor to produce floor heat.
The heated water can also provide an auxiliary heat exchanger to supply hot water for bathing and cleaning. Warm air systems disperse heated air through duct work systems of supply and return air through metal or fiberglass ducts. Lots of systems utilize the same ducts to distribute air cooled by an evaporator coil for cooling.
Incomplete combustion occurs when there is insufficient oxygen; the inputs are fuels including various impurities and the outputs are damaging byproducts, a lot of alarmingly carbon monoxide, which is a tasteless and odor free gas with severe unfavorable health impacts. Without proper ventilation, carbon monoxide can be deadly at concentrations of 1000 ppm (0.1%).
Carbon monoxide binds with hemoglobin in the blood, forming carboxyhemoglobin, minimizing the blood’s ability to transfer oxygen. The primary health issues related to carbon monoxide gas exposure are its cardiovascular and neurobehavioral impacts. Carbon monoxide can cause atherosclerosis (the hardening of arteries) and can likewise set off cardiac arrest. Neurologically, carbon monoxide exposure decreases hand to eye coordination, vigilance, and constant performance.
Ventilation is the procedure of changing or changing air in any space to control temperature or remove any mix of moisture, odors, smoke, heat, dust, airborne germs, or co2, and to renew oxygen. Ventilation consists of both the exchange of air with the outside in addition to flow of air within the building.
Approaches for aerating a structure may be divided into mechanical/forced and natural types. HVAC ventilation exhaust for a 12-story structure Mechanical, or forced, ventilation is supplied by an air handler (AHU) and utilized to manage indoor air quality. Excess humidity, smells, and impurities can frequently be managed via dilution or replacement with outdoors air.
Bathroom and kitchens normally have mechanical exhausts to manage odors and sometimes humidity. Factors in the design of such systems include the circulation rate (which is a function of the fan speed and exhaust vent size) and noise level. Direct drive fans are readily available for numerous applications, and can decrease maintenance needs.
Since hot air increases, ceiling fans might be used to keep a room warmer in the winter season by circulating the warm stratified air from the ceiling to the flooring. Natural ventilation is the ventilation of a building with outside air without utilizing fans or other mechanical systems. It can be by means of operable windows, louvers, or trickle vents when spaces are little and the architecture allows.
Natural ventilation plans can utilize extremely little energy, however care should be required to guarantee comfort. In warm or damp environments, preserving thermal convenience solely through natural ventilation may not be possible. Air conditioning systems are used, either as backups or supplements. Air-side economizers likewise utilize outdoors air to condition spaces, but do so using fans, ducts, dampers, and control systems to present and disperse cool outside air when proper.