Top Rated Heating & Cooling Experts for furnace installation 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 support services that are focused on home comfort remedies? The experts at Southern Air Heating, Cooling & Plumbing sell, install, and also fix HVAC systems of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Southern Air Heating, Cooling & Plumbing, we provide a comprehensive variety of heating and cooling solutions to meet each of your commercial HVAC installation, replacement, repair work, and maintenance requirements.
Emergency
HVAC Service
Emergencies can and do develop, when they do, rest assured that we will will be there for you! Southern Air Heating, Cooling & Plumbing can easily provide emergency services at any moment of the day or night. Don’t hesitate to get in touch with us the moment an emergency occurs!


24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our countless service options promises that your comfort needs are fulfilled within your time frame and that even your trickiest heating or air conditioner problems will be resolved today. Your time is valuable– and our team will never keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, Southern Air Heating, Cooling & Plumbing is a leading provider of HVAC services. Serving residential properties and businesses within , we perform regular servicing, repairs as well as new installations tailored 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
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More About Elmer, LA
Room pressure can be either positive or negative with respect to outside the room. Positive pressure happens when there is more air being provided than tired, and is common to decrease the infiltration of outdoors pollutants. Natural ventilation is a key consider minimizing the spread of airborne diseases such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation requires little upkeep and is low-cost. An a/c system, or a standalone ac system, supplies cooling and humidity control for all or part of a structure. Air conditioned buildings often have actually sealed windows, due to the fact that open windows would work against the system meant to preserve consistent indoor air conditions.
The portion of return air comprised of fresh air can generally be manipulated by changing the opening of this vent. Normal fresh air intake is about 10%. [] Cooling and refrigeration are supplied 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 described as refrigerants.

It is crucial that the a/c horse power suffices for the area being cooled. Underpowered a/c system will lead to power waste and inefficient use. Appropriate horsepower is required for any a/c installed. The refrigeration cycle uses four important elements to cool. The system refrigerant starts 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 stage. An (likewise called metering device) controls the refrigerant liquid to flow at the appropriate rate. The liquid refrigerant is gone back to another heat exchanger where it is permitted to evaporate, for this reason the heat exchanger is often called an evaporating coil or evaporator.
In the procedure, heat is soaked up from inside and transferred outdoors, leading to cooling of the structure. In variable environments, the system may include a reversing valve that changes from heating in winter to cooling in summertime. 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 effectiveness, and are in some cases combined 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 heatpump is added-in because the storage functions as a heat sink when the system is in cooling (rather than charging) mode, triggering the temperature to gradually increase during the cooling season. Some systems consist of an “economizer mode”, which is often called a “free-cooling mode”. When economizing, the control system will open (fully or partially) the outside air damper and close (fully or partly) the return air damper.
When the outside air is cooler than the required cool air, this will enable the demand to be met without using the mechanical supply of cooling (usually cooled water or a direct expansion “DX” unit), 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 get in the economizer mode. Central, “all-air” air-conditioning systems (or bundle systems) with a combined outside condenser/evaporator unit are frequently installed in North American houses, offices, and public buildings, however are difficult to retrofit (set up in a structure that was not created to get it) because of the bulky air ducts required.

An alternative to packaged systems is the usage of different indoor and outdoor coils in split systems. Split systems are chosen and extensively used worldwide other than in The United States and Canada. In North America, divided systems are frequently seen in residential applications, but they are acquiring appeal in little business buildings.
The advantages of ductless air conditioning systems include simple setup, no ductwork, higher zonal control, versatility of control and peaceful operation. [] In area 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 related to ducting.
Indoor systems with directional vents install onto walls, suspended from ceilings, or fit into the ceiling. Other indoor units mount inside the ceiling cavity, so that brief lengths of duct manage air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is normally smaller sized than the plan systems.
