Top Rated AC & Heating Experts for hvac diffuser Harvey, 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 and cooling services that are centered on total home comfort remedies? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, and also repair HVAC systems of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we deliver a comprehensive variety of heating and cooling services to meet every one of your commercial HVAC installation, replacement, repair, and servicing demands.
Emergency
HVAC Service
Emergencies may and do develop, when they do, rest comfortably that our experts will be there for you! Keefe's Air Conditioning, Heating, & Electrical is able to supply emergency support at any moment of the day or night. Never hesitate to get in touch with us the second an emergency happens!
24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our many service options guarantees that your comfort needs are fulfilled within your time frame and that even your trickiest heating or air conditioner concerns will be resolved today. Your time is valuable– and our experts won’t 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 in , we complete routine maintenance, repair work as well as new installations customized to your needs and budget guidelines.
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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
We also provide hvac repair services in the following cities
More About Harvey, LA
Harvey is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. Harvey is on the south side (referred to as the “West Bank”) of the Mississippi River, within the New Orleans–Metairie–Kenner Metropolitan Statistical Area. The majority-minority population was 20,348 at the 2010 census,[1] down from 22,226 at the 2000 census.
Harvey is located east of the Intracoastal Canal on the Mississippi River, at coordinates 29°53′28″N 90°04′09″W / 29.89111°N 90.06917°W / 29.89111; -90.06917. It is bordered to the east by Gretna, to the west by Marrero, to the southwest by Woodmere, and to the north, across the Mississippi, by New Orleans. The closest highway crossing of the river is the Crescent City Connection 4 miles (6 km) northeast of Harvey.
Room pressure can be either favorable or unfavorable with respect to outside the room. Positive pressure takes place when there is more air being provided than exhausted, and is common to lower the seepage of outside pollutants. Natural ventilation is a key element in reducing the spread of air-borne diseases such as tuberculosis, the common cold, influenza and meningitis.
Natural ventilation requires little upkeep and is inexpensive. An a/c system, or a standalone air conditioning unit, supplies cooling and humidity control for all or part of a structure. Air conditioned buildings often have sealed windows, due to the fact that open windows would work against the system intended to preserve continuous indoor air conditions.
The portion of return air comprised of fresh air can typically be manipulated by adjusting the opening of this vent. Typical fresh air intake has to do with 10%. [] Cooling and refrigeration are supplied through the elimination of heat. Heat can be removed through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are referred to as refrigerants.
It is necessary that the a/c horsepower suffices for the area being cooled. Underpowered cooling system will cause power waste and inefficient use. Appropriate horse power is needed for any air conditioning system set up. The refrigeration cycle uses 4 important elements to cool. The system refrigerant begins its cycle in a gaseous state.
From there it gets in a heat exchanger (sometimes called a condensing coil or condenser) where it loses energy (heat) to the outside, cools, and condenses into its liquid phase. An (also called metering device) controls the refrigerant liquid to stream at the correct rate. The liquid refrigerant is returned to another heat exchanger where it is enabled to evaporate, thus the heat exchanger is frequently called an evaporating coil or evaporator.
While doing so, heat is soaked up from indoors and moved outdoors, leading to cooling of the structure. In variable environments, the system might include a reversing valve that changes from heating in winter season to cooling in summer. By reversing the flow of refrigerant, the heat pump refrigeration cycle is changed from cooling to heating or vice versa.
Free cooling systems can have extremely high performances, and are in some cases integrated with seasonal thermal energy storage so that the cold of winter season can be utilized for summer a/c. Typical 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 acts as a heat sink when the system remains in cooling (rather than charging) mode, triggering the temperature to slowly increase throughout the cooling season. Some systems include an “economizer mode”, which is often called a “free-cooling mode”. When economizing, the control system will open (fully or partially) the outdoors air damper and close (totally or partially) the return air damper.
When the outside air is cooler than the required cool air, this will enable the need to be fulfilled without using the mechanical supply of cooling (normally cooled water or a direct growth “DX” unit), hence conserving 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 bundle systems) with a combined outdoor condenser/evaporator system are frequently set up in North American homes, offices, and public structures, but are challenging to retrofit (set up in a structure that was not developed to receive it) since of the bulky duct required.
An option to packaged systems is making use of different indoor and outside coils in split systems. Split systems are chosen and widely utilized worldwide other than in The United States and Canada. In The United States and Canada, split systems are frequently seen in property applications, however they are gaining appeal in little commercial buildings.
The advantages of ductless a/c systems consist of simple setup, no ductwork, higher zonal control, versatility of control and peaceful operation. [] In space conditioning, the duct losses can account for 30% of energy intake. Using minisplit can result in energy savings in space conditioning as there are no losses connected with ducting.
Indoor units with directional vents mount onto walls, suspended from ceilings, or fit into the ceiling. Other indoor systems mount inside the ceiling cavity, so that brief lengths of duct manage air from the indoor system to vents or diffusers around the rooms. Split systems are more effective and the footprint is typically smaller than the package systems.