Top Heating & Cooling Experts for allied hvac Harvey, LA. Call +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for residential heating or cooling services that are focused on home comfort solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC units of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we supply an extensive array of heating and cooling services to meet all of your commercial HVAC installation, replacement, repair work, and maintenance needs.
Emergency
HVAC Service
Emergencies may and do occur, and when they do, rest comfortably that our experts will be there for you! Keefe's Air Conditioning, Heating, & Electrical is able to deliver emergency support at any moment of the day or night. Don’t hesitate to contact us the second an emergency occurs!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options ensures that your comfort demands are fulfilled within your time frame and that even your most worrisome heating and air conditioner issues will be resolved 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 complete satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a premier provider of HVAC services. Serving residential properties and businesses within , we perform regular servicing, repairs and new installations customized to your needs and budget guidelines.
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 Harvey, LA
Harvey is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. Harvey 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 majority-minority population was 20,348 at the 2010 census,[1] down from 22,226 at the 2000 census.
Harvey is located east of the Intracoastal Canal on the Mississippi River, at coordinates 29°53′28″N 90°04′09″W / 29.89111°N 90.06917°W / 29.89111; -90.06917. It is bordered to the east by Gretna, to the west by Marrero, to the southwest by Woodmere, and to the north, across the Mississippi, by New Orleans. The closest highway crossing of the river is the Crescent City Connection 4 miles (6 km) northeast of Harvey.
Multiple creations within this time frame preceded the starts of 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 Business with the process Air Conditioner unit the same year. Coyne College was the very first school to offer A/C training in 1899.
Heating units are home appliances whose purpose is to generate heat (i.e. warmth) for the building. This can be done through main heating. Such a system includes a boiler, furnace, or heatpump to heat water, steam, or air in a central location such as a furnace space in a home, or a mechanical room in a large building.
Heating units exist for various types of fuel, consisting of solid fuels, liquids, and gases. Another kind of heat source is electrical power, normally heating ribbons composed of high resistance wire (see Nichrome). This principle is also utilized for baseboard heating systems and portable heating units. Electrical heating units are often utilized as backup or supplemental heat for heatpump systems.
Heat pumps can extract heat from numerous sources, such as ecological air, exhaust air from a structure, or from the ground. Heat pumps move heat from outside the structure into the air within. At first, heatpump HVAC systems were only used in moderate climates, but with improvements in low temperature level operation and decreased loads due to more effective houses, they are increasing in popularity in cooler climates.
Most contemporary warm water boiler heating unit have a circulator, which is a pump, to move warm water through the distribution system (rather than older gravity-fed systems). The heat can be moved to the surrounding air using radiators, hot water coils (hydro-air), or other heat exchangers. The radiators may be mounted on walls or set up within the flooring to produce flooring heat.
The heated water can likewise supply an auxiliary heat exchanger to provide hot water for bathing and cleaning. Warm air systems distribute heated air through duct systems of supply and return air through metal or fiberglass ducts. Numerous systems use the exact same ducts to distribute air cooled by an evaporator coil for cooling.
Incomplete combustion occurs when there is inadequate oxygen; the inputs are fuels consisting of different contaminants and the outputs are hazardous by-products, many dangerously carbon monoxide gas, which is a tasteless and odorless gas with severe adverse health results. Without appropriate ventilation, carbon monoxide gas can be deadly at concentrations of 1000 ppm (0.1%).
Carbon monoxide gas binds with hemoglobin in the blood, forming carboxyhemoglobin, decreasing the blood’s ability to transfer oxygen. The primary health issues connected 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 exposure minimizes hand to eye coordination, watchfulness, and continuous efficiency.
Ventilation is the procedure of changing or changing air in any area to manage temperature level or remove any mix of wetness, odors, smoke, heat, dust, air-borne bacteria, or carbon dioxide, and to replenish oxygen. Ventilation consists of both the exchange of air with the outside along with circulation of air within the building.
Approaches for aerating a structure might be divided into mechanical/forced and natural types. HEATING AND COOLING 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, smells, and impurities can typically be controlled via dilution or replacement with outside air.
Kitchen areas and restrooms usually have mechanical exhausts to manage smells and sometimes humidity. Aspects in the style of such systems consist of the circulation rate (which is a function of the fan speed and exhaust vent size) and noise level. Direct drive fans are offered for numerous applications, and can decrease maintenance needs.
Since hot air rises, ceiling fans might be used to keep a room warmer in the winter season by distributing the warm stratified air from the ceiling to the floor. Natural ventilation is the ventilation of a structure with outside 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 allows.
Natural ventilation plans can use extremely little energy, but care must be taken to ensure convenience. In warm or humid climates, maintaining thermal comfort exclusively by means of natural ventilation might not be possible. A/c systems are used, either as backups or supplements. Air-side economizers likewise use outdoors air to condition spaces, however do so using fans, ducts, dampers, and control systems to present and disperse cool outdoor air when appropriate.