Tempstar Air Conditioners

Everything you need on Tempstar Air Conditioners, including model details, industry rankings and customer reviews, all in one place.

Tempstar Air Conditioner Overview

Tempstar offers an extensive line of energy efficient air conditioning units. The SmartComfort TXT+ Series offers the highest Seasonal Energy Efficiency Ratio (SEER), while the horizontal and mini-split units are more adaptable for tight spaces. All Tempstar cooling products use the environmentally friendly Refrigerant 410A.

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Consumer Reviews of Tempstar


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  • Somewhat Satisfied
  • Neutral
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  • Very Unsatisfied
  • #1 of 3 Tempstar Air Conditioner
  • 40.44% of customers recommended

Reviews by Air Conditioner Series

SmartComfort TX 5400 SmartComfort TCA

Tempstar SmartComfort TXT+ Series

The SmartComfort TXT+ is available with a 16 or 18 SEER, making it Tempstar’s most energy efficient model. The system operates with a 2-stage scroll compressor that consistently functions on a lower, energy saving level and automatically adjusts to a higher stage as temperature rise outside. The TXT+ is also equipped with the Comfort Alert® II system that detects system problems before they develop and alerts homeowners to call for service.

Tempstar SmartComfort TX Series

With a SEER ratings ranging from 13 to 16, models in the TX Series feature both energy efficiency and whisper-quiet operation. An aerodynamic air flow design, two-speed fan motor, and a sound blanket over the compressor allow for consistently quiet cooling during use. The system is also equipped with a galvanized cabinet and coated inlet grille for increased unit protection, proper airflow, and easy care and maintenance.

Tempstar Air Conditioner

Tempstar SmartComfort Entry Level

Available with a 13 and 16 SEER, the SmartComfort Entry Level Series offers a basic solution to energy efficient cooling systems. A durable steel cabinet, corrosion resistance coil fins, and low operating cost are additional benefits to this model.

Tempstar HC4A Horizontal Air Conditioner

With its smaller design, the HC4A can be installed on a roof, ground, balcony, and under a deck or exterior wall. This versatile unit is also stackable and operates with several key components, including a durable steel cabinet and a factory-supplied filter drier. In addition, this unit is available with a 13 to 14.5 SEER rating.

Tempstar Mini-Split Duct Free

For consumers looking to save space and time, Tempstar offers a Mini-Split Duct Free cooling unit with a 13 SEER rating. This unit offers minimal installation and is produced in a range of sizes, from 3/4-ton up to 3-ton capacity. The mini-split system also comes with a remote control programmable for time, temperature, and sleep mode.

Care and Maintenance

Homeowners are encouraged to perform basic maintenance on their cooling units, such as clearing the space around a unit and checking and changing the filters. For more in-depth maintenance suggestions or an annual system check, homeowners are advised to contact a local Tempstar service technician.

Warranty Information

All Tempstar heating and cooling products come standard with a 10-year parts limited warranty upon registering a unit within 90 days of installation. Homeowners are required to provide proof of yearly maintenance to keep this warranty valid.

Most units are also equipped with a No Hassle Replacement limited warranty that provides a complete unit replacement if a major component breaks. The length of this warranty is 1, 5, 7, or 10 years, depending on the product purchased.

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