Carrier was the original indoor weather maker and earned that name by developing the first "modern" air conditioner. Throughout our history, we have provided pioneering leadership to the indoor comfort industry, offering products of superior performance, efficiency and reliability. That heritage continues today as our dedicated product development teams work to exceed the needs of our customers with value-packed products like the 50JS packaged heat pump.

The 50JS makes the most of your comfort dollar, offering the combination of durable, lasting construction and economical operation. Built to withstand the unpredictable nature of an outdoor installation, the 50JS will keep you comfortable for years. From our Envirotuff^TM composite base, to the efficient and reliable compressor to the rugged, durable cabinet, this unit delivers energy-efficient heating and cooling you can count on, season after season.

The 50JS saves electricity with efficiency rated at 10.0 SEER (Seasonal Energy Efficiency Ratio) cooling and 7.0 HSPF (Heating Seasonal Performance Factor) heating. These ratings easily surpass those of most older models you may be replacing. That translates into savings on your heating and cooling costs. To achieve this efficiency, the 50JS uses our proven, reliable reciprocating compressor. Another component vital to your comfort and economy, the cooling coil, is built with a corrosion-resistant combination of copper tubing and aluminum fins for effective and long-lasting heat transfer capabilities.

Inside and out, Carrier makes the 50JS tough enough to withstand the scorching heat, bitter cold and everything else Mother Nature has to offer. Our Envirotuff^TM base is the foundation of the unit's durability. This base protects both the unit and the installation surface from rust-related deterioration an especially important consideration for rooftop installations. Corrosion-resistant materials such as copper and aluminum, and rugged components like our reciprocating compressor are all incorporated into the design so you can enjoy dependable heating and cooling for years to come.

Carrier delivers custom made indoor weather designed and built for performance you can count on. In fact, Carrier's reliability testing program is the most thorough in the industry. Starting with the design process, prototype units are built and tested in real-life applications before final specifications are approved. Test stations in our manufacturing facility monitor reliability factors during production and upon completion of every packaged heat pump we make. It's all part of our dedicated effort to continue passing the toughest test of all: your satisfaction.

Paying close attention to design details makes the difference between a good product and a better product. Air is discharged through the top of the 50JS to protect surrounding flowers and shrubs on a ground installation. The Envirotuff^TM base includes a sloped drain as part of the design to minimize standing water and help improve indoor air quality. Developed for both rooftop and ground-level use, this unit has mountings built in for installation reliability. Regardless of how it is installed, you can expect long-lasting comfort and money-saving value for years to come when you choose Carrier's 50JS packaged heat pump.

Always look for these symbols, the home heating industry seals of certified performance, efficiency and capacity.