Top Rated HVAC Experts for hutchinson hvac Kenner, LA. Phone +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 complete home comfort solutions? The specialists at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC units 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 a comprehensive variety of heating and cooling support services to meet all of your commercial HVAC installation, replacement, repair work, and servicing demands.
Emergency
HVAC Service
Emergencies will and definitely do happen, and when they do, rest assured that we will will be there for you! Keefe's Air Conditioning, Heating, & Electrical is able to provide emergency services at any time of the day or night. Don’t hesitate to contact us the minute an emergency happens!
24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our countless service options ensures that your comfort needs are satisfied within your time frame and also even your trickiest heating or air conditioner issues 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 complete satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a premier provider of HVAC services. Serving residential properties and businesses throughout , we complete regular maintenance, repair work and new installations customized to your needs and budget requirements.
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 Kenner, LA
Kenner (historically French: Cannes-Brûlées)[4] is the seventh-largest city in the U.S. State of Louisiana following New Orleans, Baton Rouge, Shreveport, Lafayette, Lake Charles and Bossier City. It is the largest city in Jefferson Parish and the largest incorporated suburban city of New Orleans. The population was 66,702 at the 2010 census.
Originally inhabited by the Tchoupitoulas Indians,[5] the area along the Mississippi River was the first land in the New Orleans Metropolitan Area on which Europeans set foot. René-Robert Cavelier, Sieur de La Salle landed there in 1682. In 1855, Kenner was founded by Minor Kenner on land that consisted of three plantation properties that had been purchased by the Kenner family. At the time, all land north of what is now Airline Highway was swampland.
Room pressure can be either positive or negative with regard to outside the room. Positive pressure occurs when there is more air being supplied than exhausted, and is typical to reduce the seepage of outside impurities. Natural ventilation is a crucial consider lowering the spread of airborne illnesses such as tuberculosis, the acute rhinitis, influenza and meningitis.
Natural ventilation needs little upkeep and is inexpensive. An a/c system, or a standalone a/c, supplies cooling and humidity control for all or part of a structure. Air conditioned structures typically have sealed windows, due to the fact that open windows would work against the system intended to preserve consistent indoor air conditions.
The percentage of return air made up of fresh air can typically be manipulated by adjusting the opening of this vent. Common fresh air intake has to do with 10%. [] Cooling and refrigeration are supplied through the removal of heat. Heat can be gotten rid of through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are referred to as refrigerants.
It is crucial that the a/c horsepower is enough for the location being cooled. Underpowered a/c system will lead to power wastage and inefficient usage. Sufficient horse power is required for any a/c unit installed. The refrigeration cycle utilizes 4 vital elements to cool. The system refrigerant begins its cycle in a gaseous state.
From there it enters a heat exchanger (in some cases called a condensing coil or condenser) where it loses energy (heat) to the outside, cools, and condenses into its liquid stage. An (likewise called metering device) regulates the refrigerant liquid to stream at the correct rate. The liquid refrigerant is returned to another heat exchanger where it is allowed to evaporate, for this reason the heat exchanger is typically called an evaporating coil or evaporator.
In the process, heat is soaked up from inside your home and moved outdoors, resulting in cooling of the building. In variable environments, the system might consist of a reversing valve that changes from heating in winter to cooling in summer. By reversing the flow of refrigerant, the heat pump refrigeration cycle is altered from cooling to heating or vice versa.
Free cooling systems can have extremely high performances, and are sometimes integrated with seasonal thermal energy storage so that the cold of winter can be utilized for summer season cooling. Common storage mediums are deep aquifers or a natural underground rock mass accessed by means of a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heat pump is added-in since the storage acts as a heat sink when the system is in cooling (rather than charging) mode, causing the temperature to gradually increase during the cooling season. Some systems consist of an “economizer mode”, which is in some cases called a “free-cooling mode”. When economizing, the control system will open (totally or partly) the outdoors air damper and close (completely or partly) the return air damper.
When the outside air is cooler than the required cool air, this will enable the need to be met without utilizing the mechanical supply of cooling (generally chilled water or a direct growth “DX” unit), hence saving energy. The control system can compare the temperature level of the outside air vs.
In both cases, the outdoors air should be less energetic than the return air for the system to enter the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outdoor condenser/evaporator unit are often installed in North American homes, workplaces, and public buildings, however are hard to retrofit (set up in a structure that was not developed to receive it) because of the bulky duct needed.
An alternative to packaged systems is making use of different indoor and outdoor coils in split systems. Split systems are preferred and extensively utilized worldwide except in North America. In The United States and Canada, split systems are frequently seen in domestic applications, however they are acquiring popularity in small business structures.
The benefits of ductless cooling systems consist of easy setup, no ductwork, higher zonal control, flexibility of control and quiet operation. [] In space conditioning, the duct losses can account for 30% of energy consumption. Using minisplit can result in energy cost savings in area conditioning as there are no losses connected with ducting.
Indoor units with directional vents install onto walls, suspended from ceilings, or fit into the ceiling. Other indoor systems mount inside the ceiling cavity, so that short lengths of duct handle air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is typically smaller sized than the bundle systems.