Meet the New NXH6 Performance Series Heat Pump

It's an Efficient Single-Stage, Three-Phase Heat Pump
that Meets ENERGY STAR®1 and Arizona IECC®2 Requirements

At 15.4 SEER / 12.5 EER / and up to 8.5 HSPF, the new Tempstar® NXH6 Performance Series model is an efficient ENERGY STAR-qualified heat pump. This single-stage, three-phase, 230-volt unit also meets the building energy code requirements of the Arizona IECC (International Energy Conservation Code).

Let's look at the new NXH6 Performance Series heat pump in more detail: 

NXH6 Performance Series 230-Volt, Single-Stage, Three-Phase Heat Pump:


Cabinet Dimensions
Engineers designed the new NXH6 Performance Series heat pumps for improved cooling and heating performance. As a result, there is a slight increase in the cabinet base and height dimensions for these new models compared to the 14 SEER, three-phase Performance heat pump models.

Cabinet Dimensions Chart

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Wire and Circuit Breaker Sizing
Due to increased cooling and heating capacity, the NXH6 Performance Series heat pumps require larger wire and circuit breaker sizing compared to the 14 SEER, three-phase Performance heat pump models.

Wire and Circuit Breaker Sizing Chart

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If you and your customers are looking for an efficient single-stage, three-phase heat pump, the Tempstar NXH6 Performance Series model may be the ideal solution. ENERGY STAR and Arizona IECC-qualified, it achieves 15.4 SEER / 12.5 EER and up to 8.5 HSPF in 3-, 4- and 5-ton sizes. Check out the new NXH6 Performance Series heat pump today.


1 ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. Many models are ENERGY STAR qualified. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system heat pumps must be matched with the appropriate coil components to meet ENERGY STAR criteria.

2 International Energy Conservation Code (IECC) is a registered trademark of the International Code Council, Inc.

3 Timely registration required for five-year parts limited warranty. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.