Top Heating & Cooling Pros for hvac condensate pump Marrero, 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 services that are focused on total home comfort solutions? The experts 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 repairs are unavoidable. At Keefe's Air Conditioning, Heating, & Electrical, we provide a comprehensive variety of heating and cooling services to meet all of your commercial HVAC installation, replacement, repair work, and servicing needs.
Emergency
HVAC Service
Emergencies can and definitely do happen, and when they do, rest comfortably that our experts will be there for you! Keefe's Air Conditioning, Heating, & Electrical can provide emergency support at any time of the day or night. Don’t hesitate to call us the second an emergency occurs!
24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options ensures that your comfort demands are satisfied within your time frame and also even your most worrisome heating or air conditioner troubles will be solved today. Your time is precious– and our team 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 leading provider of HVAC services. Serving residential properties and businesses throughout , we complete routine maintenance, repairs and also new installations modified 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
We also provide hvac repair services in the following cities
More About Marrero, LA
Marrero is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States. Marrero 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 population was 33,141 at the 2010 census.[1]
Marrero was named in honor of the Louisiana politician and founder of Marrero Land Company, Louis H. Marrero. The area was originally referred to and shown on maps as “Amesville”, after the Boston businessman Oakes Ames, who purchased much of the land following the Civil War. In February 1916, the U.S. Postmaster officially changed the name of the Post Office to “Marrero”.[2]
Room pressure can be either favorable or negative with regard to outside the room. Favorable pressure takes place when there is more air being provided than tired, and is common to minimize the seepage of outside impurities. Natural ventilation is a crucial element in minimizing the spread of air-borne illnesses such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation needs little maintenance and is low-cost. An air conditioning system, or a standalone air conditioner, supplies cooling and humidity control for all or part of a structure. Air conditioned buildings frequently have actually sealed windows, due to the fact that open windows would work versus the system planned 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. Common fresh air intake is about 10%. [] Air conditioning and refrigeration are offered through the removal 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 important that the a/c horsepower is adequate for the location being cooled. Underpowered a/c system will cause power waste and inefficient usage. Sufficient horse power is required for any air conditioner set up. The refrigeration cycle uses 4 necessary components to cool. The system refrigerant begins its cycle in a gaseous state.
From there it enters 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 (likewise called metering device) manages the refrigerant liquid to stream at the correct rate. The liquid refrigerant is returned to another heat exchanger where it is allowed to evaporate, hence the heat exchanger is typically called an evaporating coil or evaporator.
In the procedure, heat is taken in from indoors and moved outdoors, leading to 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 changed from cooling to heating or vice versa.
Free cooling systems can have really high performances, and are sometimes combined with seasonal thermal energy storage so that the cold of winter season can be utilized for summer season a/c. Common 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 functions 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 economizing, the control system will open (totally or partly) the outside air damper and close (fully or partly) the return air damper.
When the outdoors air is cooler than the required cool air, this will allow the need to be met without utilizing the mechanical supply of cooling (generally cooled water or a direct growth “DX” unit), therefore saving energy. The control system can compare the temperature level of the outdoors air vs.
In both cases, the outside air should 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 outdoor condenser/evaporator unit are typically set up in North American homes, workplaces, and public structures, but are hard to retrofit (install in a building that was not designed to get it) due to the fact that of the large duct required.
An option to packaged systems is making use of separate indoor and outside coils in split systems. Split systems are preferred and commonly used worldwide except in The United States and Canada. In North America, split systems are most frequently seen in domestic applications, but they are acquiring popularity in little industrial structures.
The advantages of ductless cooling systems include simple installation, no ductwork, higher zonal control, versatility of control and peaceful operation. [] In area conditioning, the duct losses can represent 30% of energy usage. Making use of minisplit can lead to energy savings in space conditioning as there are no losses related to ducting.
Indoor units with directional vents install onto walls, suspended from ceilings, or suit the ceiling. Other indoor units install inside the ceiling cavity, so that short lengths of duct deal with air from the indoor system to vents or diffusers around the rooms. Split systems are more effective and the footprint is normally smaller sized than the package systems.