Top HVAC Pros for hvac direct Elmer, LA. Phone +1 337-238-9689. 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 home comfort solutions? The specialists at Southern Air Heating, Cooling & Plumbing sell, install, and also repair HVAC systems of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial heating and cooling repairs are inevitable. At Southern Air Heating, Cooling & Plumbing, we provide an extensive range of heating as well as cooling solutions to meet each of your commercial HVAC installation, replacement, repair work, and routine maintenance needs.
Emergency
HVAC Service
Emergencies may and definitely do develop, when they do, rest comfortably that our experts will be there for you! Southern Air Heating, Cooling & Plumbing can easily provide emergency support at any moment of the day or night. Never hesitate to get in touch with us the moment an emergency happens!


24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our various service options ensures that your comfort needs are achieved within your timespan and that even your trickiest heating or air conditioner issues will be handled 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 complete satisfaction, Southern Air Heating, Cooling & Plumbing is a top provider of HVAC services. Serving residential properties and businesses throughout , we perform routine maintenance, repair work as well as new installations customized to your needs and budget requirements.
Testimonials
Contact Us
Southern Air Heating, Cooling & Plumbing
203 N 5th St, Leesville, LA 71446, United States
Telephone
+1 337-238-9689
Hours
Open 24 hours
We also provide hvac repair services in the following cities
- heating contractors Elizabeth, LA
- air conditioner condenser Hornbeck, LA
- central heat and air Lena, LA
- hvac distributors Hornbeck, LA
- furnace service Dry Creek, LA
- furnace service Burkeville, TX
- furnace installation Pitkin, LA
- air conditioning contractor Elizabeth, LA
- central air conditioner Boyce, LA
- hvac duct cleaning Provencal, LA
- central heat and air Deridder, LA
- heating service Evans, LA
- hvac direct Provencal, LA
- hvac direct Pitkin, LA
- hvac distributors Simpson, LA
- hvac repairman Leesville, LA
- furnace replacement Provencal, LA
- central heat and air Cloutierville, LA
- furnace replacement Lena, LA
- hvac duct cleaning Anacoco, LA
More About Elmer, LA
Room pressure can be either positive or unfavorable with regard to outside the space. Positive pressure occurs when there is more air being supplied than exhausted, and is common to lower the infiltration of outdoors impurities. Natural ventilation is a crucial factor in decreasing the spread of air-borne illnesses such as tuberculosis, the common cold, influenza and meningitis.
Natural ventilation needs little maintenance and is inexpensive. A cooling system, or a standalone air conditioner, offers cooling and humidity control for all or part of a structure. Air conditioned structures frequently have actually sealed windows, due to the fact that open windows would work versus the system planned to preserve consistent indoor air conditions.
The percentage of return air made up of fresh air can generally be controlled by adjusting the opening of this vent. Normal fresh air intake has to do with 10%. [] A/c and refrigeration are offered through the removal of heat. Heat can be eliminated through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are referred to as refrigerants.

It is essential that the cooling horsepower suffices for the location being cooled. Underpowered cooling system will result in power waste and ineffective use. Appropriate horsepower is needed for any air conditioner set up. The refrigeration cycle uses 4 essential components to cool. The system refrigerant begins its cycle in a gaseous state.
From there it goes into a heat exchanger (sometimes called a condensing coil or condenser) where it loses energy (heat) to the outside, cools, and condenses into its liquid stage. An (likewise called metering device) regulates the refrigerant liquid to flow at the proper rate. The liquid refrigerant is returned to another heat exchanger where it is allowed to vaporize, hence the heat exchanger is frequently called an evaporating coil or evaporator.
In the procedure, heat is absorbed from inside your home and transferred outdoors, leading to cooling of the building. In variable climates, the system may consist of a reversing valve that changes from heating in winter to cooling in summer. 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 in some cases integrated with seasonal thermal energy storage so that the cold of winter can be utilized for summertime air conditioning. Typical 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 heatpump is added-in due to the fact that the storage serves as a heat sink when the system remains in cooling (instead of charging) mode, causing the temperature to slowly increase during the cooling season. Some systems consist of an “economizer mode”, which is in some cases called a “free-cooling mode”. When saving money, the control system will open (completely or partly) the outside air damper and close (totally or partially) the return air damper.
When the outside air is cooler than the demanded cool air, this will enable the demand to be fulfilled without utilizing the mechanical supply of cooling (normally cooled water or a direct expansion “DX” unit), hence saving energy. The control system can compare the temperature level of the outdoors air vs.
In both cases, the outdoors air needs to be less energetic than the return air for the system to get in the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outside condenser/evaporator unit are often set up in North American homes, workplaces, and public buildings, but are challenging to retrofit (set up in a building that was not created to receive it) because of the large air ducts needed.

An option to packaged systems is making use of different indoor and outside coils in split systems. Split systems are preferred and extensively utilized worldwide except in The United States and Canada. In The United States and Canada, split systems are frequently seen in property applications, but they are gaining popularity in small industrial structures.
The advantages of ductless air conditioning systems include simple setup, no ductwork, greater zonal control, versatility of control and quiet operation. [] In space conditioning, the duct losses can represent 30% of energy usage. Using minisplit can lead to energy cost savings in space conditioning as there are no losses connected with ducting.
Indoor units with directional vents install onto walls, suspended from ceilings, or suit the ceiling. Other indoor systems install inside the ceiling cavity, so that short lengths of duct handle air from the indoor unit to vents or diffusers around the rooms. Split systems are more efficient and the footprint is usually smaller than the plan systems.
