Top Heating & Cooling Experts for 2 ton hvac unit Barataria, 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 support services that are centered on home comfort solutions? The professionals at Keefe's Air Conditioning, Heating, & Electrical sell, install, and repair HVAC systems of all makes and models. Call us today!
Commercial
HVAC Service
Commercial heating and cooling maintenance and repairs are inevitable. At Keefe's Air Conditioning, Heating, & Electrical, we deliver a comprehensive variety of heating as well as cooling support services to meet each of your commercial HVAC installation, replacement, repair work, and servicing demands.
Emergency
HVAC Service
Emergencies can and definitely do happen, when they do, rest comfortably that we will will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily supply emergency services at any moment of the day or night. Never hesitate to call us the moment an emergency happens!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our various service options guarantees that your comfort demands are met within your timespan and also even your trickiest heating or air conditioner concerns will be solved today. Your time is precious– and our company will never 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 homes and businesses within , we complete routine maintenance, repairs as well as new installations modified 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 Barataria, LA
Barataria is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. The population was 1,109 at the 2010 census.[1] It is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area.
The name comes from Bayou Barataria, a tributary of Barataria Bay south of New Orleans. The bay in turn took its name from the fictional island awarded to Sancho Panza to govern, as a prank in Part II of Don Quixote.[2]
Space pressure can be either positive or unfavorable with respect to outside the space. Favorable pressure occurs when there is more air being supplied than exhausted, and is common to minimize the infiltration of outside pollutants. Natural ventilation is a crucial factor in reducing the spread of airborne diseases such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation requires little upkeep and is economical. A cooling system, or a standalone air conditioner, provides cooling and humidity control for all or part of a building. Air conditioned buildings often have sealed windows, because open windows would work against the system meant to preserve consistent indoor air conditions.
The percentage of return air made up of fresh air can generally be manipulated by changing the opening of this vent. Normal fresh air consumption is about 10%. [] Air conditioning and refrigeration are offered through the elimination of heat. Heat can be eliminated through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are described as refrigerants.
It is imperative that the cooling horsepower suffices for the location being cooled. Underpowered a/c system will lead to power waste and inefficient use. Adequate horsepower is needed for any air conditioning unit set up. The refrigeration cycle uses 4 important components to cool. The system refrigerant starts its cycle in a gaseous state.
From there it gets in a heat exchanger (often called a condensing coil or condenser) where it loses energy (heat) to the outdoors, cools, and condenses into its liquid phase. An (also called metering gadget) manages the refrigerant liquid to stream at the correct rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to vaporize, for this reason the heat exchanger is typically called an evaporating coil or evaporator.
At the same time, heat is taken in from inside and moved outdoors, resulting in cooling of the building. In variable environments, the system may include a reversing valve that switches from heating in winter to cooling in summer. 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 effectiveness, and are in some cases integrated with seasonal thermal energy storage so that the cold of winter can be used for summer season air conditioning. Typical storage mediums are deep aquifers or a natural underground rock mass accessed through a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heat pump is added-in because the storage acts as a heat sink when the system remains in cooling (instead of charging) mode, causing the temperature level to slowly increase throughout the cooling season. Some systems include an “economizer mode”, which is sometimes called a “free-cooling mode”. When saving money, the control system will open (fully or partially) the outdoors air damper and close (completely or partially) the return air damper.
When the outdoors air is cooler than the demanded cool air, this will enable the demand to be satisfied without using the mechanical supply of cooling (normally chilled water or a direct expansion “DX” unit), thus conserving energy. The control system can compare the temperature of the outside air vs.
In both cases, the outdoors air must be less energetic than the return air for the system to get in the economizer mode. Central, “all-air” air-conditioning systems (or plan systems) with a combined outdoor condenser/evaporator unit are frequently set up in North American homes, workplaces, and public structures, but are challenging to retrofit (set up in a structure that was not created to receive it) because of the bulky air ducts required.
An alternative to packaged systems is making use of different indoor and outdoor coils in split systems. Split systems are preferred and widely used worldwide except in North America. In North America, divided systems are usually seen in domestic applications, but they are gaining appeal in small business structures.
The advantages of ductless a/c systems consist of simple setup, no ductwork, greater zonal control, versatility of control and peaceful operation. [] In space conditioning, the duct losses can account for 30% of energy intake. Making use of minisplit can lead to energy savings in space conditioning as there are no losses associated with ducting.
Indoor systems with directional vents install onto walls, suspended from ceilings, or suit the ceiling. Other indoor systems install 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 sized than the package systems.