Best Heating & Cooling Pros for american standard hvac Marrero, 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 focused on home comfort solutions? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, and repair HVAC systems of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we deliver an extensive variety of heating and cooling solutions to meet all of your commercial HVAC installation, replacement, repair, and maintenance requirements.
Emergency
HVAC Service
Emergencies will and definitely do occur, when they do, rest comfortably that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical is able to supply emergency services at any time of the day or night. Don’t hesitate to contact us the second an emergency occurs!
24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our various service options ensures that your comfort needs are fulfilled within your time frame and that even your trickiest heating and air conditioner concerns will be handled today. Your time is valuable– and our team won’t 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 top provider of HVAC services. Serving residential properties and businesses within , we perform regular maintenance, repairs and new installations customized 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
We also provide hvac repair services in the following cities
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]
Numerous innovations within this time frame preceded the starts of very first comfort air conditioning system, which was designed in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Provider geared up the Sacketts-Wilhems Printing Business with the process AC unit the very same year. Coyne College was the first school to provide A/C training in 1899.
Heating units are home appliances whose function is to create heat (i.e. warmth) for the structure. This can be done through main heating. Such a system includes a boiler, heater, or heatpump to heat water, steam, or air in a main location such as a heater room in a house, or a mechanical room in a big building.
Heating units exist for numerous 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 heaters are often utilized as backup or supplemental heat for heat pump systems.
Heat pumps can extract heat from various sources, such as ecological air, exhaust air from a building, or from the ground. Heatpump transfer heat from outside the structure into the air inside. Initially, heat pump HEATING AND COOLING systems were just used in moderate climates, but with enhancements in low temperature level operation and decreased loads due to more efficient homes, they are increasing in popularity in cooler climates.
Most contemporary hot water boiler heater have a circulator, which is a pump, to move warm water through the distribution system (as opposed to older gravity-fed systems). The heat can be transferred to the surrounding air utilizing radiators, warm water coils (hydro-air), or other heat exchangers. The radiators may be mounted on walls or installed within the flooring to produce flooring heat.
The heated water can likewise supply an auxiliary heat exchanger to provide warm water for bathing and washing. Warm air systems disperse heated air through duct systems of supply and return air through metal or fiberglass ducts. Numerous systems use the exact same ducts to disperse air cooled by an evaporator coil for a/c.
Incomplete combustion occurs when there is insufficient oxygen; the inputs are fuels including numerous pollutants and the outputs are damaging byproducts, most alarmingly carbon monoxide gas, which is a tasteless and odor free gas with major unfavorable 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, reducing the blood’s capability to transport oxygen. The main health issues related to carbon monoxide exposure are its cardiovascular and neurobehavioral results. Carbon monoxide gas can trigger atherosclerosis (the hardening of arteries) and can likewise activate cardiac arrest. Neurologically, carbon monoxide direct exposure decreases hand to eye coordination, alertness, and continuous efficiency.
Ventilation is the process of changing or replacing air in any area to control temperature level or remove any combination of moisture, smells, smoke, heat, dust, air-borne germs, or carbon dioxide, and to replenish oxygen. Ventilation consists of both the exchange of air with the outside in addition to blood circulation of air within the building.
Approaches for aerating a structure may be divided into mechanical/forced and natural types. A/C ventilation exhaust for a 12-story building Mechanical, or forced, ventilation is offered by an air handler (AHU) and utilized to control indoor air quality. Excess humidity, odors, and pollutants can often be controlled via dilution or replacement with outside air.
Cooking areas and restrooms typically have mechanical exhausts to control odors and often humidity. Aspects in the design of such systems include 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 minimize upkeep needs.
Since hot air increases, ceiling fans may be used 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 using fans or other mechanical systems. It can be via operable windows, louvers, or drip vents when spaces are little and the architecture allows.
Natural ventilation schemes can use extremely little energy, however care needs to be taken to ensure comfort. In warm or damp environments, keeping thermal convenience exclusively via natural ventilation might not be possible. A/c systems are utilized, either as backups or supplements. Air-side economizers also utilize outside air to condition areas, however do so utilizing fans, ducts, dampers, and control systems to present and disperse cool outside air when proper.