Top Heating & Cooling Experts for hvac air purifier Destrehan, LA. Call +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 complete home comfort solutions? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC systems of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we provide a comprehensive variety of heating and cooling services to meet all of your commercial HVAC installation, replacement, repair work, and maintenance requirements.
Emergency
HVAC Service
Emergencies can and definitely do occur, when they do, rest comfortably that we will 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 moment an emergency happens!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our various service options promises that your comfort demands are fulfilled within your time frame and also even your trickiest heating or air conditioner concerns will be resolved today. Your time is valuable– and our experts will never 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 in , we perform routine maintenance, repairs and new installations tailored 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 Destrehan, LA
Destrehan is a census-designated place (CDP) in St. Charles Parish, Louisiana, United States. The population was 11,535 at the 2010 census, an increase of 275 over the 2000 tabulation of 11,260.
The community is named after Jean Noël Destréhan (1754–1823), who was twice President of the Orleans Territory’s legislative council during his service there in 1806 and 1811. He was elected to the United States Senate when Louisiana became a state in 1812, but he resigned after a month. He served in the Louisiana State Senate from 1812 to 1817.[1]
Multiple creations within this time frame preceded the starts of first convenience a/c 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 Company with the procedure AC system the same year. Coyne College was the first school to provide A/C training in 1899.
Heating systems are appliances whose purpose is to produce heat (i.e. heat) for the structure. This can be done through central heating. Such a system contains a boiler, furnace, or heatpump to heat water, steam, or air in a central location such as a heater space in a house, or a mechanical room in a large building.
Heating units exist for numerous types of fuel, including solid fuels, liquids, and gases. Another kind of heat source is electrical power, usually warming ribbons composed of high resistance wire (see Nichrome). This principle is likewise used for baseboard heating systems and portable heating systems. Electrical heating systems are often utilized as backup or extra 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 inside. Initially, heat pump A/C systems were just used in moderate climates, but with improvements in low temperature level operation and lowered loads due to more effective homes, they are increasing in appeal in cooler environments.
The majority of modern warm water boiler heating unit 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 using radiators, warm water coils (hydro-air), or other heat exchangers. The radiators might be mounted on walls or set up within the flooring to produce flooring heat.
The heated water can also supply an auxiliary heat exchanger to supply hot water for bathing and washing. Warm air systems distribute heated air through duct systems of supply and return air through metal or fiberglass ducts. Many systems use the exact same ducts to disperse air cooled by an evaporator coil for air conditioning.
Incomplete combustion happens when there is inadequate oxygen; the inputs are fuels including different impurities and the outputs are hazardous by-products, the majority of precariously carbon monoxide gas, which is an unappetizing and odor-free gas with serious adverse health results. Without proper 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 primary 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 set off heart attacks. Neurologically, carbon monoxide exposure decreases hand to eye coordination, watchfulness, and continuous efficiency.
Ventilation is the process of altering or replacing air in any space to manage temperature or remove any combination of wetness, smells, smoke, heat, dust, airborne bacteria, or co2, and to renew oxygen. Ventilation consists of both the exchange of air with the outdoors as well as circulation of air within the building.
Approaches for ventilating a building may be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story structure Mechanical, or forced, ventilation is offered by an air handler (AHU) and used to manage indoor air quality. Excess humidity, odors, and impurities can typically be managed through dilution or replacement with outdoors air.
Kitchen areas and bathrooms usually have mechanical exhausts to manage smells and sometimes 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 lots of applications, and can reduce upkeep requirements.
Due to the fact that hot air increases, ceiling fans might be used to keep a space warmer in the winter by distributing the warm stratified air from the ceiling to the floor. Natural ventilation is the ventilation of a structure with outside air without utilizing fans or other mechanical systems. It can be by means of operable windows, louvers, or trickle vents when areas are little and the architecture permits.
Natural ventilation schemes can utilize really little energy, however care should be required to guarantee convenience. In warm or humid environments, keeping thermal convenience solely through natural ventilation may not be possible. A/c systems are used, either as backups or supplements. Air-side economizers likewise utilize outdoors air to condition spaces, but do so utilizing fans, ducts, dampers, and control systems to introduce and distribute cool outside air when suitable.