Best HVAC Experts for hvac air freshener Kenner, LA. Dial +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 services that are focused on home comfort remedies? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, and repair HVAC units of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial heating and cooling repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we supply an extensive variety of heating and cooling support services to meet all of your commercial HVAC installation, replacement, repair, and maintenance needs.
Emergency
HVAC Service
Emergencies will and definitely do happen, and when they do, rest comfortably that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical is able to offer emergency services at any moment of the day or night. Never hesitate to contact us the minute an emergency happens!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our countless service options promises that your comfort requirements are fulfilled within your timespan and also even your trickiest heating or air conditioner concerns will be resolved today. Your time is valuable– and our experts 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 maintenance, repairs as well as 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 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 unfavorable with regard to outside the room. Positive pressure occurs when there is more air being provided than tired, and is common to decrease the seepage of outside pollutants. Natural ventilation is a crucial consider lowering the spread of air-borne diseases such as tuberculosis, the typical cold, influenza and meningitis.
Natural ventilation requires little upkeep and is affordable. An a/c system, or a standalone air conditioning system, supplies cooling and humidity control for all or part of a building. Air conditioned buildings typically have actually sealed windows, because open windows would work against the system intended to preserve continuous indoor air conditions.
The percentage of return air made up of fresh air can typically be manipulated by adjusting the opening of this vent. Typical fresh air intake has to do with 10%. [] A/c and refrigeration are supplied through the removal of heat. Heat can be removed through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are described as refrigerants.
It is necessary that the a/c horse power is adequate for the area being cooled. Underpowered cooling system will lead to power wastage and ineffective usage. Sufficient horsepower is required for any air conditioning unit set up. The refrigeration cycle utilizes 4 important aspects to cool. The system refrigerant begins its cycle in a gaseous state.
From there it goes into a heat exchanger (often called a condensing coil or condenser) where it loses energy (heat) to the outdoors, cools, and condenses into its liquid stage. An (also called metering device) controls the refrigerant liquid to flow at the proper rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to vaporize, for this reason the heat exchanger is frequently called an evaporating coil or evaporator.
At the same time, heat is absorbed from indoors and transferred outdoors, resulting in cooling of the structure. In variable environments, the system might include a reversing valve that changes from heating in winter to cooling in summer. By reversing the circulation of refrigerant, the heatpump refrigeration cycle is altered from cooling to heating or vice versa.
Free cooling systems can have extremely high effectiveness, and are often integrated with seasonal thermal energy storage so that the cold of winter season can be used for summer season air conditioning. Common storage mediums are deep aquifers or a natural underground rock mass accessed via a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heatpump is added-in due to the fact that the storage serves as a heat sink when the system remains in cooling (rather than charging) mode, causing the temperature to slowly increase during the cooling season. Some systems include an “economizer mode”, which is often called a “free-cooling mode”. When economizing, the control system will open (totally or partially) the outside air damper and close (fully or partially) the return air damper.
When the outside air is cooler than the required cool air, this will permit the need to be fulfilled without using the mechanical supply of cooling (normally cooled water or a direct growth “DX” unit), therefore conserving energy. The control system can compare the temperature of the outdoors air vs.
In both cases, the outdoors air needs to be less energetic than the return air for the system to go into the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outside condenser/evaporator system are often installed in North American houses, workplaces, and public buildings, but are hard to retrofit (set up in a building that was not designed to get it) due to the fact that of the large air ducts required.
An option to packaged systems is using separate indoor and outdoor coils in split systems. Split systems are preferred and commonly utilized around the world except in The United States and Canada. In North America, divided systems are frequently seen in domestic applications, however they are gaining appeal in small commercial structures.
The benefits of ductless a/c systems consist of simple installation, no ductwork, greater zonal control, versatility of control and quiet operation. [] In area conditioning, the duct losses can account for 30% of energy consumption. Using minisplit can lead to energy savings in space conditioning as there are no losses related to ducting.
Indoor systems with directional vents install onto walls, suspended from ceilings, or fit into the ceiling. Other indoor units install inside the ceiling cavity, so that short lengths of duct manage air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is generally smaller than the package systems.