Top Rated Heating & Cooling Experts for goodman hvac Metairie, LA. Call +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for residential heating or cooling support services that are centered on total home comfort solutions? The specialists at Keefe's Air Conditioning, Heating, & Electrical sell, install, and also fix HVAC units of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we provide a comprehensive variety of heating as well as cooling solutions to meet each of your commercial HVAC installation, replacement, repair, and servicing needs.
Emergency
HVAC Service
Emergencies can and do occur, and when they do, rest comfortably that our experts will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily deliver emergency assistance at any moment of the day or night. Don’t hesitate to contact us the second an emergency happens!
24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our countless service options ensures that your comfort requirements are met within your timespan and also even your trickiest heating and air conditioner concerns will be handled today. Your time is precious– and our team will never keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’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 servicing, repairs as well as new installations tailored 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 Metairie, LA
Metairie (/ˈmɛtəri/MET-ər-ee) is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States, and is part of the New Orleans metropolitan area. With a population at the 2010 census of 138,481,[1] Metairie is the largest community in Jefferson Parish and the fifth-largest CDP in the United States.[2] It is an unincorporated area that would be Louisiana’s fourth-largest city if it were incorporated.[3][4] The zip codes that serve the community are 70001–70006.
Métairie is the French term for a small tenant farm which paid the landlord with a share of the produce, also known as sharecropping. In the 1760s, many of the original French farmers were tenants; after the Civil War, the majority of the community’s inhabitants were sharecroppers until urbanization started in the 1910s.
Space pressure can be either positive or unfavorable with respect to outside the room. Favorable pressure happens when there is more air being provided than exhausted, and prevails to decrease the infiltration of outdoors impurities. Natural ventilation is an essential consider lowering the spread of airborne illnesses such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation needs little maintenance and is low-cost. An a/c system, or a standalone a/c, provides cooling and humidity control for all or part of a structure. Air conditioned buildings typically have actually sealed windows, since open windows would work versus the system intended to keep consistent indoor air conditions.
The portion of return air comprised of fresh air can generally be manipulated by changing the opening of this vent. Typical fresh air intake has to do with 10%. [] Air conditioning and refrigeration are offered through the removal of heat. Heat can be eliminated through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are referred to as refrigerants.
It is imperative that the cooling horse power suffices for the area being cooled. Underpowered cooling system will result in power wastage and ineffective use. Appropriate horse power is required for any ac system set up. The refrigeration cycle uses 4 vital components to cool. The system refrigerant starts its cycle in a gaseous state.
From there it goes into a heat exchanger (sometimes 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 gadget) controls the refrigerant liquid to flow at the appropriate rate. The liquid refrigerant is returned to another heat exchanger where it is allowed to vaporize, thus the heat exchanger is frequently called an evaporating coil or evaporator.
At the same time, heat is absorbed from inside and moved outdoors, resulting in cooling of the building. In variable environments, the system might consist of a reversing valve that switches from heating in winter season to cooling in summer season. By reversing the circulation of refrigerant, the heat pump refrigeration cycle is altered from cooling to heating or vice versa.
Free cooling systems can have extremely high efficiencies, and are sometimes combined with seasonal thermal energy storage so that the cold of winter can be utilized for summertime cooling. Common storage mediums are deep aquifers or a natural underground rock mass accessed via a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heat pump is added-in because the storage serves as a heat sink when the system is in cooling (instead of charging) mode, causing the temperature to slowly increase throughout the cooling season. Some systems include an “economizer mode”, which is often called a “free-cooling mode”. When saving money, the control system will open (fully or partly) 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 utilizing the mechanical supply of cooling (normally chilled water or a direct expansion “DX” unit), thus saving energy. The control system can compare the temperature of the outdoors 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 plan systems) with a combined outside condenser/evaporator unit are frequently installed in North American houses, workplaces, and public buildings, but are tough to retrofit (install in a structure that was not created to receive it) due to the fact that of the bulky duct required.
An option to packaged systems is the usage of separate indoor and outside coils in split systems. Split systems are preferred and extensively utilized around the world other than in North America. In The United States and Canada, divided systems are usually seen in residential applications, however they are gaining appeal in little industrial structures.
The advantages of ductless air conditioning systems include easy installation, no ductwork, higher zonal control, versatility of control and quiet operation. [] In space conditioning, the duct losses can represent 30% of energy usage. 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 suit the ceiling. Other indoor units mount inside the ceiling cavity, so that short lengths of duct deal with air from the indoor unit to vents or diffusers around the spaces. Split systems are more efficient and the footprint is normally smaller than the package systems.