Split System Air Conditioners

Carrier Heating and Air Conditioning Systems Denham Springs, LA

As a Factory Authorized Carrier Dealer, S&E Heating, Air and Plumbing is privileged to offer our residential and commercial customers state-of-the-art heating and air conditioning products. Our high-efficiency Carrier heating and AC systems will maximize indoor comfort and minimize monthly utility bills. We also feature air purification systems to create a healthier indoor environment.

Whether you’re considering a new furnace for your central heating and air conditioning system, or you’d like to learn more about converting from a gas furnace to an energy-efficient heat pump, S&E Heating, Air and Plumbing can help you to choose a product that’s right-sized and right-priced.

  • Furnaces
  • Air conditioners
  • Heat pumps
  • Split systems
  • Packaged products
  • Evaporator coils and fan coils
  • Indoor air quality products
  • Thermostats and controls


When sliced bread was invented in 1912, it was the greatest thing to happen since air conditioning. You see, our founder, Willis Carrier, invented the first modern air conditioning system in 1902. And we’ve been perfecting his idea ever since—while enjoying the occasional piece of toast.

Infinity® 21 Central Air Conditioner



We’re not the only ones that think highly of this unit. It’s earned the ENERGY STAR® Most Efficient 2012 designation (select sizes) along with applause from Consumer’s Digest as a Best Buy® winner.

It’s easy to understand why. This model is the quietest, most efficient air conditioner we make for starters. Add to that the fact that its two-stage compressor can make a real comfort difference when it comes to managing indoor humidity.

And if you want the ultimate in comfort, make sure you combine the 24ANB1 with an Infinity indoor unit featuring a comfort-inducing variable-speed blower motor and manage it all with an Infinity control. It’s the best way to assure you get the highest level of efficiency and cool comfort.

Infinity® 17 Central Air Conditioner



Infinity series air conditioners are engineered to be our best units. Two-stage compression, high-efficiency and quiet operation are all key reasons why this unit deserves the Infinity series name.

Two-stage compression lets the system bring the cool when it’s needed but allows it to function mostly in low-stage, where you get the highest efficiency and the best dehumidification due to longer run times. It’s also quieter in low stage.

Pair it with an Infinity variable-speed indoor unit and an Infinity control for even smarter energy and comfort management and you’ve got an exceptional cooling system.

Infinity® 17 Coastal Air Conditioner



If you live within 10 miles of the seacoast, chances are you know how harsh salt air can be on an outdoor unit. This advanced Infinity series model is designed to withstand the rigors of your environment and is backed by one of the best seacoast warranties you’ll find for an air conditioner.

With the Infinity 17 air conditioner you can have two-stage compressor comfort that lets the system bring up the cool if needed while functioning mostly in low-stage where you enjoy the highest efficiency and the best dehumidification. It’s also generally quieter in low stage.

And, if paired with an Infinity variable-speed indoor unit and an Infinity control, this cooling system can provide even smarter energy and comfort management.

Infinity® 16 Central Air Conditioner



Northern climates with less humid, milder summers may not call for the highest degree of efficiency. This model lets you enjoy the benefits of an Infinity system with ENERGY STAR® qualified cooling efficiency and quiet operation.

Performance™ 17 Central Air Conditioner



Performance series air conditioners offer that perfect balance between budget limits you may have today and your desire for long-term energy savings.

The Performance 17 model also goes that one step further to give you two-stage compression for comfort, quiet and enhanced summer dehumidification.

Performance™ 16 Central Air Conditioner



Performance series air conditioners offer that perfect balance between budget limits you may have today and your desire for long-term energy savings.

Performance™ 13 Central Air Conditioner



Performance series air conditioners offer that perfect balance between budget limits you may have today and your desire for long-term energy savings.

Performance™ 13 Compact Central Air Conditioner



Performance series air conditioners offer that perfect balance between budget limits you may have today and your desire for long-term energy savings.

Comfort™ 16 Central Air Conditioner



The Comfort series of air conditioners is designed to give you simple, efficient, affordable cooling. And with impressive SEER ratings they can still make you smile when it comes time to pay your energy bill.

Comfort™ 13 Central Air Conditioner



The Comfort series of air conditioners is designed to give you simple, efficient and affordable cooling. Pair them with the right, SEER-boosting indoor unit and you can enjoy the money-saving benefits of an ENERGY STAR® qualified unit in select sizes.

Comfort™ 13 Coastal Air Conditioner



The Comfort series of air conditioners is designed to give you simple, efficient and affordable cooling. Pair them with the right, SEER-boosting indoor unit and you can enjoy the money saving benefits of an ENERGY STAR® qualified unit in select sizes.

If you live within 10 miles of the coastline you may be aware of salt air corrosion. It can shorten the life of most air conditioners. This Comfort series model adds Weather Shield™ protection for superior sea coast corrosion resistance.