Top Rated HVAC Experts for hvac courses Harvey, 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 centered on home comfort remedies? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, and also repair HVAC systems of all makes and models. Contact us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we deliver a comprehensive variety of heating and cooling support services to meet all of your commercial HVAC installation, replacement, repair work, and maintenance needs.
Emergency
HVAC Service
Emergencies may and do happen, and when they do, rest comfortably that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily provide emergency services at any moment of the day or night. Don’t hesitate to contact us the moment an emergency occurs!
24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options promises that your comfort needs are met within your timespan and that even your most worrisome heating or air conditioner issues will be resolved today. Your time is precious– 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 leading provider of HVAC services. Serving residential properties and businesses throughout , we complete routine servicing, repairs and also new installations customized 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 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 developments within this time frame preceded the starts of very first comfort a/c 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 procedure Air Conditioner system the exact same year. Coyne College was the first school to use A/C training in 1899.
Heating units are devices whose purpose is to create heat (i.e. warmth) for the structure. This can be done by means of main heating. Such a system consists of a boiler, heating system, or heatpump to heat water, steam, or air in a main area such as a heater room in a home, or a mechanical space in a large building.
Heating systems exist for different types of fuel, consisting of strong fuels, liquids, and gases. Another kind of heat source is electrical energy, 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 units are frequently used as backup or supplemental heat for heatpump systems.
Heat pumps can extract heat from various sources, such as environmental air, exhaust air from a structure, or from the ground. Heatpump move heat from outside the structure into the air inside. Initially, heat pump HEATING AND COOLING systems were just used in moderate climates, however with improvements in low temperature level operation and minimized loads due to more effective houses, they are increasing in popularity in cooler environments.
A lot of contemporary hot 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 utilizing radiators, hot water coils (hydro-air), or other heat exchangers. The radiators might 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 hot water for bathing and cleaning. Warm air systems disperse heated air through duct systems of supply and return air through metal or fiberglass ducts. Many systems use the same ducts to disperse air cooled by an evaporator coil for cooling.
Incomplete combustion takes place when there is insufficient oxygen; the inputs are fuels including numerous contaminants and the outputs are hazardous byproducts, many alarmingly carbon monoxide gas, which is an unsavory and odor free gas with severe negative health impacts. 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, lowering the blood’s capability to carry oxygen. The primary health concerns 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 cardiovascular disease. Neurologically, carbon monoxide exposure reduces hand to eye coordination, caution, and continuous efficiency.
Ventilation is the process of altering or changing air in any space to control temperature level or get rid of any mix of moisture, odors, smoke, heat, dust, air-borne germs, or carbon dioxide, and to renew oxygen. Ventilation consists of both the exchange of air with the outdoors as well as blood circulation of air within the building.
Methods for ventilating a structure may be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story structure Mechanical, or required, ventilation is provided by an air handler (AHU) and used to manage indoor air quality. Excess humidity, smells, and contaminants can often be managed via dilution or replacement with outdoors air.
Bathroom and kitchens generally have mechanical exhausts to control smells and in some cases humidity. Consider 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 many applications, and can reduce upkeep needs.
Due to the fact that hot air rises, ceiling fans might be used to keep a space 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 by means of operable windows, louvers, or drip vents when spaces are small and the architecture permits.
Natural ventilation schemes can utilize really little energy, but care must be required to ensure comfort. In warm or humid environments, maintaining thermal comfort solely by means of natural ventilation might not be possible. Cooling systems are utilized, either as backups or supplements. Air-side economizers likewise utilize outside air to condition spaces, but do so using fans, ducts, dampers, and control systems to introduce and disperse cool outside air when proper.