Best HVAC Experts for home hvac system Belle Chasse, 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 and cooling support services that are centered on complete home comfort solutions? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, and 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 deliver an extensive range of heating as well as cooling support services to meet every one of your commercial HVAC installation, replacement, repair work, and servicing needs.
Emergency
HVAC Service
Emergencies can and definitely 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 assistance at any time of the day or night. Never hesitate to get in touch with us the second an emergency occurs!


24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options promises that your comfort requirements are met within your timespan and that even your trickiest heating or air conditioner problems will be handled today. Your time is precious– and our company 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 regular servicing, repair work and also new installations modified 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 Belle Chasse, LA
Belle Chasse (/bɛl ˈtʃeɪs/ bel CHAYSS) is a census-designated place (CDP) in Plaquemines Parish, Louisiana, United States, on the West Bank of the Mississippi River. Belle Chasse is part of the Greater New Orleans Metropolitan area. The population was 12,679 at the 2010 census.[1]
Belle Chasse is the largest town in Plaquemines Parish.
Numerous developments within this time frame preceded the beginnings of very first comfort cooling system, which was created in 1902 by Alfred Wolff (Cooper, 2003) for the New York Stock Exchange, while Willis Carrier geared up the Sacketts-Wilhems Printing Business with the process Air Conditioning unit the exact same year. Coyne College was the first school to offer HVAC training in 1899.
Heaters are appliances whose purpose is to produce heat (i.e. warmth) for the structure. This can be done via main heating. Such a system contains a boiler, heater, or heatpump to heat water, steam, or air in a main location such as a furnace space in a house, or a mechanical room in a big building.

Heating systems exist for various types of fuel, including solid fuels, liquids, and gases. Another type of heat source is electrical power, usually heating ribbons composed of high resistance wire (see Nichrome). This principle is also utilized for baseboard heaters and portable heating units. Electrical heating systems are frequently utilized as backup or supplemental heat for heatpump systems.
Heatpump can draw out heat from different sources, such as ecological air, exhaust air from a structure, or from the ground. Heat pumps transfer heat from outside the structure into the air within. Initially, heatpump A/C systems were just used in moderate environments, but with improvements in low temperature operation and lowered loads due to more efficient houses, they are increasing in appeal in cooler climates.


Many modern-day hot water boiler heating systems have a circulator, which is a pump, to move hot water through the circulation system (instead of 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 installed on walls or set up within the floor to produce flooring 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. Many systems use the exact same ducts to disperse air cooled by an evaporator coil for a/c.
Insufficient combustion occurs when there is insufficient oxygen; the inputs are fuels consisting of numerous impurities and the outputs are damaging by-products, a lot of dangerously carbon monoxide gas, which is a tasteless and odor-free gas with severe negative health results. Without correct ventilation, carbon monoxide can be lethal at concentrations of 1000 ppm (0.1%).
Carbon monoxide gas binds with hemoglobin in the blood, forming carboxyhemoglobin, minimizing the blood’s capability to transfer oxygen. The main health issues associated with carbon monoxide gas direct exposure are its cardiovascular and neurobehavioral impacts. Carbon monoxide can trigger atherosclerosis (the hardening of arteries) and can also set off cardiac arrest. Neurologically, carbon monoxide gas direct exposure reduces hand to eye coordination, caution, and constant efficiency.
Ventilation is the process of altering or changing air in any space to control temperature level or eliminate any combination of moisture, 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 in addition to blood circulation of air within the structure.
Approaches for aerating a structure may be divided into mechanical/forced and natural types. HEATING AND COOLING ventilation exhaust for a 12-story structure Mechanical, or forced, ventilation is supplied by an air handler (AHU) and used to manage indoor air quality. Excess humidity, smells, and contaminants can typically be controlled by means of dilution or replacement with outdoors air.
Cooking areas and bathrooms typically have mechanical exhausts to manage odors and in some cases humidity. Elements in the design 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 readily available for numerous applications, and can minimize maintenance requirements.
Due to the fact that hot air increases, ceiling fans may be utilized to keep a space warmer in the winter season by distributing the warm stratified air from the ceiling to the flooring. Natural ventilation is the ventilation of a structure with outside air without utilizing fans or other mechanical systems. It can be through operable windows, louvers, or drip vents when spaces are small and the architecture allows.
Natural ventilation schemes can utilize very little energy, but care needs to be required to make sure convenience. In warm or humid climates, maintaining 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 outside air to condition spaces, but do so using fans, ducts, dampers, and control systems to introduce and disperse cool outside air when proper.
