Best AC & Heating Pros for hvac diffuser Ama, LA. Phone +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 home comfort remedies? The specialists at Keefe's Air Conditioning, Heating, & Electrical sell, install, and repair HVAC units of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we provide an extensive range of heating as well as cooling solutions to meet each of your commercial HVAC installation, replacement, repair work, and routine maintenance requirements.
Emergency
HVAC Service
Emergencies can and do occur, and when they do, rest assured that our experts will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily offer emergency support at any moment of the day or night. Don’t hesitate to get in touch with us the moment an emergency happens!


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 satisfied within your timespan and that even your most worrisome heating or air conditioner troubles will be resolved today. Your time is valuable– and our company will not 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 leading provider of HVAC services. Serving homes and businesses in , we perform regular maintenance, repairs and new installations tailored 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 Ama, LA
Ama is a census-designated place (CDP) in St. Charles Parish, Louisiana, United States. Ama is on the West Bank of the Mississippi River, just west of the Jefferson Parish line. The population was 1,285 at the 2000 census.
Ama was named in honor of Amazalie Perret, the postmaster’s daughter.[1]
Multiple inventions within this time frame preceded the beginnings of very first comfort air conditioning system, which was created 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 procedure Air Conditioner unit the same year. Coyne College was the first school to provide HEATING AND COOLING training in 1899.
Heating systems are home appliances whose function is to produce heat (i.e. heat) for the building. This can be done through main heating. Such a system includes a boiler, heater, or heatpump to heat water, steam, or air in a central place such as a heater space in a house, or a mechanical room in a large structure.

Heating systems exist for numerous types of fuel, consisting of strong fuels, liquids, and gases. Another kind of heat source is electricity, generally heating ribbons made up of high resistance wire (see Nichrome). This principle is likewise used for baseboard heaters and portable heating systems. Electrical heaters are typically used as backup or additional heat for heat pump systems.
Heatpump can draw out heat from different sources, such as ecological air, exhaust air from a building, or from the ground. Heat pumps transfer heat from outside the structure into the air within. Initially, heat pump HVAC systems were just used in moderate environments, but with improvements in low temperature level operation and lowered loads due to more effective homes, they are increasing in popularity in cooler environments.


The majority of modern-day warm water boiler heating systems 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 moved to the surrounding air utilizing radiators, warm water coils (hydro-air), or other heat exchangers. The radiators may be installed on walls or installed within the flooring to produce floor heat.
The heated water can also provide an auxiliary heat exchanger to provide warm 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 use the very same ducts to disperse air cooled by an evaporator coil for air conditioning.
Incomplete combustion occurs when there is insufficient oxygen; the inputs are fuels containing various impurities and the outputs are hazardous by-products, most alarmingly carbon monoxide gas, which is an unappetizing and odor-free gas with severe negative health effects. Without proper 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 transfer oxygen. The primary health concerns related to carbon monoxide exposure are its cardiovascular and neurobehavioral results. Carbon monoxide can trigger atherosclerosis (the hardening of arteries) and can also activate cardiac arrest. Neurologically, carbon monoxide exposure lowers hand to eye coordination, vigilance, and constant performance.
Ventilation is the process of changing or replacing air in any space to manage temperature or get rid of any mix of moisture, smells, smoke, heat, dust, airborne bacteria, or co2, and to renew oxygen. Ventilation includes both the exchange of air with the outdoors in addition to flow of air within the structure.
Methods for aerating a structure may be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story building Mechanical, or required, ventilation is offered by an air handler (AHU) and used to manage indoor air quality. Excess humidity, odors, and pollutants can often be controlled via dilution or replacement with outside air.
Bathroom and kitchens usually have mechanical exhausts to manage odors and often humidity. Consider the style of such systems include the circulation rate (which is a function of the fan speed and exhaust vent size) and sound level. Direct drive fans are offered for lots of applications, and can minimize maintenance needs.
Since hot air increases, ceiling fans might be utilized to keep a space warmer in the winter season by flowing the warm stratified air from the ceiling to the flooring. 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 areas are small and the architecture permits.
Natural ventilation schemes can utilize extremely little energy, but care should be taken to make sure convenience. In warm or damp environments, maintaining thermal comfort solely by means of natural ventilation may not be possible. Cooling systems are used, either as backups or supplements. Air-side economizers likewise utilize outside air to condition spaces, but do so utilizing fans, ducts, dampers, and control systems to introduce and disperse cool outdoor air when proper.
