Top Rated HVAC Pros for carrier hvac Marrero, LA. Dial +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 centered on total home comfort solutions? The specialists at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as repair HVAC units of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we provide a comprehensive range of heating and cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and routine maintenance needs.
Emergency
HVAC Service
Emergencies will and definitely do develop, and when they do, rest assured that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can supply emergency services at any moment of the day or night. Never hesitate to call us the moment an emergency occurs!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our various service options guarantees that your comfort demands are achieved within your timespan and also even your most worrisome heating and air conditioner problems 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 client’s complete satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a premier provider of HVAC services. Serving homes and businesses throughout , we complete regular maintenance, repair work as well as new installations modified to your needs and budget requirements.
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 Marrero, LA
Marrero is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. Marrero is on the south side (referred to as the “West Bank”) of the Mississippi River, within the New Orleans–Metairie–Kenner Metropolitan Statistical Area. The population was 33,141 at the 2010 census.[1]
Marrero was named in honor of the Louisiana politician and founder of Marrero Land Company, Louis H. Marrero. The area was originally referred to and shown on maps as “Amesville”, after the Boston businessman Oakes Ames, who purchased much of the land following the Civil War. In February 1916, the U.S. Postmaster officially changed the name of the Post Office to “Marrero”.[2]
Multiple developments within this time frame preceded the beginnings of first convenience a/c system, which was developed 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 A/C unit the very same year. Coyne College was the first school to use A/C training in 1899.
Heaters are devices whose function is to produce heat (i.e. heat) for the building. 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 main place such as a heating system space in a house, or a mechanical room in a large building.
Heating systems exist for various types of fuel, including solid fuels, liquids, and gases. Another kind of heat source is electrical energy, normally heating ribbons composed of high resistance wire (see Nichrome). This concept is likewise utilized for baseboard heating systems and portable heaters. Electrical heating units are frequently used as backup or supplemental heat for heatpump systems.
Heatpump can extract heat from different 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, heat pump A/C systems were just used in moderate climates, but with improvements in low temperature level operation and reduced loads due to more effective homes, they are increasing in popularity in cooler climates.
Many contemporary hot water boiler heating systems have a circulator, which is a pump, to move hot water through the circulation system (as opposed to older gravity-fed systems). The heat can be transferred to the surrounding air using radiators, hot water coils (hydro-air), or other heat exchangers. The radiators might be installed on walls or set up within the flooring to produce flooring heat.
The heated water can also supply an auxiliary heat exchanger to supply hot water for bathing and cleaning. Warm air systems distribute heated air through duct work systems of supply and return air through metal or fiberglass ducts. Lots of systems utilize the exact same ducts to distribute air cooled by an evaporator coil for a/c.
Incomplete combustion happens when there is inadequate oxygen; the inputs are fuels consisting of numerous pollutants and the outputs are harmful byproducts, a lot of precariously carbon monoxide, which is a tasteless and odor free gas with serious adverse health results. 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 transfer oxygen. The primary health issues associated with carbon monoxide exposure are its cardiovascular and neurobehavioral results. Carbon monoxide can cause atherosclerosis (the hardening of arteries) and can also trigger heart attacks. Neurologically, carbon monoxide gas exposure lowers hand to eye coordination, vigilance, and continuous efficiency.
Ventilation is the process of altering or replacing air in any space to manage temperature or eliminate any combination of moisture, odors, smoke, heat, dust, air-borne bacteria, or co2, and to replenish oxygen. Ventilation includes both the exchange of air with the outdoors along with circulation of air within the building.
Methods for aerating a building may be divided into mechanical/forced and natural types. A/C ventilation exhaust for a 12-story building Mechanical, or required, ventilation is provided by an air handler (AHU) and used to manage indoor air quality. Excess humidity, odors, and contaminants can often be controlled via dilution or replacement with outside air.
Kitchens and restrooms normally have mechanical exhausts to control odors and often 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 available for lots of applications, and can minimize upkeep requirements.
Since hot air rises, ceiling fans may be used 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 outside air without utilizing fans or other mechanical systems. It can be through operable windows, louvers, or trickle vents when areas are little and the architecture allows.
Natural ventilation schemes can utilize very little energy, however care should be taken to guarantee comfort. In warm or humid environments, keeping thermal convenience solely via natural ventilation may not be possible. Cooling systems are utilized, either as backups or supplements. Air-side economizers likewise utilize outside air to condition areas, however do so utilizing fans, ducts, dampers, and control systems to present and distribute cool outside air when appropriate.