Top HVAC Experts for cost to replace hvac Harvey, LA. Phone +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for home heating or cooling support services that are focused on home comfort solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, and repair HVAC systems of all makes and models. Call us today!
Commercial
HVAC Service
Commercial heating and cooling maintenance and repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we supply an extensive range of heating as well as cooling support services to meet every one of your commercial HVAC installation, replacement, repair work, and routine maintenance demands.
Emergency
HVAC Service
Emergencies may and do happen, when they do, rest comfortably that we will will be there for you! Keefe's Air Conditioning, Heating, & Electrical can offer emergency services at any moment of the day or night. Don’t hesitate to contact 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 requirements are satisfied within your timespan and that even your trickiest heating and air conditioner concerns will be solved today. Your time is valuable– and our company will not keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a top provider of HVAC services. Serving residential properties and businesses in , we complete routine servicing, repair work 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 developments within this time frame preceded the beginnings of very first comfort air conditioning system, which was developed in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Carrier equipped the Sacketts-Wilhems Printing Business with the process AC system the very same year. Coyne College was the very first school to use A/C training in 1899.
Heaters are appliances whose purpose is to generate heat (i.e. heat) for the structure. This can be done through central heating. Such a system includes a boiler, heater, or heat pump to heat water, steam, or air in a main area such as a furnace room in a home, or a mechanical room in a big structure.
Heating units exist for numerous types of fuel, including strong fuels, liquids, and gases. Another type of heat source is electricity, typically heating ribbons composed of high resistance wire (see Nichrome). This concept is likewise utilized for baseboard heating units and portable heating units. Electrical heaters are often used as backup or extra heat for heatpump systems.
Heat pumps can extract heat from numerous sources, such as environmental air, exhaust air from a building, or from the ground. Heatpump transfer heat from outside the structure into the air within. Initially, heatpump HVAC systems were only utilized in moderate climates, however with enhancements in low temperature level operation and decreased loads due to more effective homes, they are increasing in appeal in cooler climates.
Many modern warm water boiler heater have a circulator, which is a pump, to move warm water through the distribution system (instead of 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 might be mounted on walls or installed within the floor to produce flooring heat.
The heated water can also provide an auxiliary heat exchanger to provide warm water for bathing and washing. Warm air systems distribute heated air through duct work systems of supply and return air through metal or fiberglass ducts. Numerous systems utilize the very same ducts to distribute air cooled by an evaporator coil for cooling.
Insufficient combustion happens when there is inadequate oxygen; the inputs are fuels consisting of various pollutants and the outputs are damaging by-products, most dangerously carbon monoxide, which is an unappetizing and odorless gas with severe unfavorable health results. Without appropriate ventilation, carbon monoxide 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 carry oxygen. The main health concerns related to carbon monoxide direct exposure are its cardiovascular and neurobehavioral effects. Carbon monoxide gas can cause atherosclerosis (the hardening of arteries) and can likewise trigger cardiovascular disease. Neurologically, carbon monoxide gas direct exposure decreases hand to eye coordination, vigilance, and constant performance.
Ventilation is the procedure of changing or changing air in any area to control temperature level or get rid of any mix of wetness, odors, smoke, heat, dust, air-borne germs, or co2, and to replenish oxygen. Ventilation consists of both the exchange of air with the outside along with flow of air within the structure.
Methods for aerating a building might be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story structure Mechanical, or forced, ventilation is provided by an air handler (AHU) and utilized to manage indoor air quality. Excess humidity, odors, and contaminants can frequently be controlled by means of dilution or replacement with outdoors air.
Bathroom and kitchens usually have mechanical exhausts to manage odors and sometimes humidity. Consider 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 maintenance requirements.
Since hot air increases, ceiling fans might be used 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 building 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 utilize extremely little energy, however care needs to be required to make sure convenience. In warm or humid environments, keeping thermal comfort entirely via natural ventilation may not be possible. Cooling systems are used, either as backups or supplements. Air-side economizers also use outside air to condition areas, however do so using fans, ducts, dampers, and control systems to introduce and distribute cool outside air when appropriate.