Top HVAC Pros for bryant hvac Violet, LA. Call +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 focused on home comfort solutions? The experts 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 deliver a comprehensive range of heating as well as cooling support services to meet every one of your commercial HVAC installation, replacement, repair work, and maintenance requirements.
Emergency
HVAC Service
Emergencies may and definitely do occur, and when they do, rest assured that our team will be there for you! Keefe's Air Conditioning, Heating, & Electrical is able to offer emergency services at any time of the day or night. Never hesitate to contact us the second 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 needs are met within your timespan and also even your trickiest heating or air conditioner concerns will be resolved today. Your time is precious– and our company won’t keep you waiting!
25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, Keefe's Air Conditioning, Heating, & Electrical is a premier provider of HVAC services. Serving homes and businesses in , we complete regular servicing, repairs as well as new installations tailored 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
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.
Space pressure can be either positive or negative with regard to outside the room. Favorable pressure happens when there is more air being provided than exhausted, and is typical to decrease the infiltration of outside contaminants. Natural ventilation is a key aspect in decreasing the spread of air-borne health problems such as tuberculosis, the typical cold, influenza and meningitis.
Natural ventilation needs little maintenance and is inexpensive. An air conditioning system, or a standalone air conditioner, offers cooling and humidity control for all or part of a structure. Air conditioned buildings often have sealed windows, because open windows would work versus the system intended to keep continuous indoor air conditions.
The portion of return air comprised of fresh air can generally be manipulated by adjusting the opening of this vent. Normal fresh air intake is about 10%. [] Cooling and refrigeration are offered through the elimination of heat. Heat can be gotten rid of 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 air conditioning horse power is sufficient for the location being cooled. Underpowered cooling system will result in power wastage and ineffective usage. Sufficient horsepower is required for any air conditioning unit installed. The refrigeration cycle utilizes four important elements to cool. The system refrigerant starts 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 (likewise called metering gadget) controls the refrigerant liquid to stream at the appropriate rate. The liquid refrigerant is returned to another heat exchanger where it is permitted to vaporize, hence the heat exchanger is often called an evaporating coil or evaporator.
While doing so, heat is soaked up from indoors and moved outdoors, resulting in cooling of the building. In variable environments, the system might include a reversing valve that switches from heating in winter season 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 really high performances, and are sometimes integrated with seasonal thermal energy storage so that the cold of winter can be used for summer season a/c. Common storage mediums are deep aquifers or a natural underground rock mass accessed by means of a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heat pump is added-in because the storage functions as a heat sink when the system is in cooling (instead of charging) mode, triggering the temperature level to slowly increase throughout the cooling season. Some systems consist of an “economizer mode”, which is sometimes called a “free-cooling mode”. When economizing, the control system will open (completely or partly) the outdoors air damper and close (completely or partly) the return air damper.
When the outdoors air is cooler than the required cool air, this will allow the need to be fulfilled without utilizing the mechanical supply of cooling (generally chilled water or a direct growth “DX” system), thus saving energy. The control system can compare the temperature of the outside air vs.
In both cases, the outside 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 bundle systems) with a combined outdoor condenser/evaporator system are often installed in North American houses, workplaces, and public structures, but are difficult to retrofit (install in a structure that was not created to get it) since of the bulky duct needed.
An option to packaged systems is making use of separate indoor and outside coils in split systems. Split systems are chosen and widely used worldwide other than in The United States and Canada. In North America, divided systems are most often seen in residential applications, however they are getting appeal in small industrial buildings.
The advantages of ductless cooling systems include easy setup, no ductwork, higher zonal control, flexibility of control and quiet operation. [] In space conditioning, the duct losses can account for 30% of energy usage. The use of 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 units mount inside the ceiling cavity, so that short lengths of duct manage air from the indoor unit to vents or diffusers around the spaces. Split systems are more effective and the footprint is normally smaller sized than the plan systems.