Top Rated HVAC Experts for horizon hvac Violet, LA. Dial +1 800-349-3918. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for residential heating and cooling services that are centered on home comfort solutions? The experts at Keefe's Air Conditioning, Heating, & Electrical sell, install, as well as fix HVAC units of all makes and models. Contact us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we supply a comprehensive variety of heating and cooling services to meet all of your commercial HVAC installation, replacement, repair work, and maintenance requirements.
Emergency
HVAC Service
Emergencies can and definitely do happen, when they do, rest assured that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical can easily supply emergency assistance at any moment of the day or night. Never hesitate to contact us the minute an emergency happens!
24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options guarantees that your comfort requirements are met within your timespan and also even your trickiest heating and air conditioner issues will be resolved today. Your time is precious– and our experts will not 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 top provider of HVAC services. Serving residential properties and businesses throughout , we complete routine maintenance, repair work as well as new installations modified to your needs and budget demands.
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
We also provide hvac repair services in the following cities
- cost of new hvac system Violet, LA
- hvac contractors near me Belle Chasse, LA
- heil hvac Belle Chasse, LA
- hvac condensate pump Westwego, LA
- hvac compressor Meraux, LA
- hvac contractors Chalmette, LA
- best hvac brands Harvey, LA
- cost to replace hvac Lafitte, LA
- heil hvac Boutte, LA
- commercial rooftop hvac units prices Chalmette, LA
More About Violet, LA
Violet is a census-designated place (CDP) in St. Bernard Parish, Louisiana, United States. The population was 8,555 at the 2000 census. Violet is located on the east bank of the Mississippi River, approximately 7.5 miles (12.1 km) southeast of New Orleans and is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area.
The area now known as Violet was originally part of the Livaudais Plantation. Violet sprang up after the development of the Violet Canal. It was named by canal booster Albert Covington Janin, after his wife Violet Blair Janin, a Washington, D.C. socialite and part of the influential Blair family for whom the Blair House across from the White House in Washington D.C. is named.[1] Albert Janin spent his youth in St. Bernard Parish in the large Janin family home. His father, Louis Janin, Sr., a prominent lawyer who had immigrated from France to New Orleans in 1828, sent his sons to Europe for their education, including Albert. Albert was a partner with his father’s law firm, including the office in Washington, D. C., where he remained after marrying into the Blair family. His and Violet’s life together is told in Virginia Jean Laas’s book, Love and Power in the Nineteenth Century, the Marriage of Violet Blair.
Room pressure can be either positive or unfavorable with regard to outside the room. Favorable pressure happens when there is more air being supplied than exhausted, and is common to minimize the seepage of outdoors impurities. Natural ventilation is a crucial aspect in reducing the spread of air-borne illnesses such as tuberculosis, the typical cold, influenza and meningitis.
Natural ventilation needs little maintenance and is inexpensive. A cooling system, or a standalone a/c unit, offers cooling and humidity control for all or part of a structure. Air conditioned buildings typically have sealed windows, since open windows would work versus the system intended to maintain consistent indoor air conditions.
The percentage of return air comprised of fresh air can normally be controlled by changing the opening of this vent. Typical fresh air intake is about 10%. [] Cooling and refrigeration are provided 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 described as refrigerants.
It is essential that the a/c horse power is enough for the location being cooled. Underpowered a/c system will result in power wastage and inefficient use. Adequate horsepower is needed for any a/c unit installed. The refrigeration cycle utilizes four important aspects to cool. The system refrigerant starts its cycle in a gaseous state.
From there it gets in a heat exchanger (in some cases 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 device) manages the refrigerant liquid to flow at the correct rate. The liquid refrigerant is gone back to another heat exchanger where it is allowed to evaporate, for this reason the heat exchanger is often 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 climates, the system may include a reversing valve that switches from heating in winter to cooling in summer season. 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 efficiencies, and are often combined with seasonal thermal energy storage so that the cold of winter season can be used for summer season 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 because the storage acts as a heat sink when the system remains in cooling (rather than charging) mode, triggering the temperature level to gradually increase during 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 (completely or partially) the outside air damper and close (completely or partially) the return air damper.
When the outside air is cooler than the required cool air, this will allow the need to be fulfilled without using the mechanical supply of cooling (typically chilled water or a direct expansion “DX” unit), thus saving energy. The control system can compare the temperature level of the outside air vs.
In both cases, the outdoors air needs to be less energetic than the return air for the system to enter the economizer mode. Central, “all-air” air-conditioning systems (or package systems) with a combined outside condenser/evaporator unit are frequently installed in North American homes, offices, and public structures, but are challenging to retrofit (set up in a structure that was not created to receive it) due to the fact that of the bulky air ducts needed.
An alternative to packaged systems is making use of separate indoor and outdoor coils in split systems. Split systems are chosen and commonly used worldwide except in The United States and Canada. In The United States and Canada, divided systems are most typically seen in domestic applications, but they are getting popularity in little commercial structures.
The benefits of ductless a/c systems consist of easy installation, no ductwork, higher zonal control, flexibility of control and quiet operation. [] In space conditioning, the duct losses can represent 30% of energy intake. The use of minisplit can result in energy savings in area conditioning as there are no losses associated with ducting.
Indoor units with directional vents mount onto walls, suspended from ceilings, or suit the ceiling. Other indoor systems install inside the ceiling cavity, so that short lengths of duct deal with air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is usually smaller than the plan systems.