Klimaire PTHP-KC Series – Packaged Terminal AC & Heat Pump Units R-410 Up to 5 kW Heater – 208–230V (1st Generation)

All-in-One Zoned Cooling & Heating Solution
Affordable for Multi Family & Lodging, Sunrooms
and Assisted Living Facilities

  • Available Capacities
    • 9,000 – 15,000 BTU
    • Ideal for hospitality, residential, and light-
commercial spaces.
  • Energy-Efficient Performance
    • Up to 11.4 EER2
    • R-32 Refrigerant

Built to Fit. Engineered to Perform.

The new Klimaire PTHP Heat Pump R-410 Series delivers reliable heating and cooling in one compact,
self-contained unit. Designed for quiet operation and energy-efficient performance, it’s the perfect solution for hotels, apartments, dormitories, offices, and other light-commercial spaces.

Whether you're replacing outdated equipment or outfitting a new project, Klimaire PTACs offer flexible installation, smooth integration, and year-round comfort you can count on. Engineered for compatibility, they fit most standard 42" x 16" wall openings—streamlining replacement of older systems from major brands. For new installations, we offer Klimaire-branded wall sleeves and rear grilles to ensure a perfect
fit and long-lasting performance.

Features

Convenience

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Comfort

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Performance

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Reliability

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Energy Saving

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Wi-Fi Enabled (Built-In or Optional Controller)

Enables remote operation and monitoring of the system through a smart device when connected to a Wi-Fi network.

Horizontal Swing

Automatically moves the louvers left and right to evenly distribute air across the space.

°C / °F Temperature Display Change

Allows switching between Celsius and Fahrenheit temperature display formats.

Fan Mode

Circulates indoor air without heating or cooling for ventilation and air movement.

Dry (Dehumidification) Mode

Reduces indoor humidity by removing excess moisture from the air while maintaining comfort.

Cold Mode

This symbol signifies that the air conditioner will cool the room by removing heat from the indoor air.

Sleep Mode

Automatically increases cooling or decreases heating by 1°C per hour for 2 hours, then holds steady for 5 hours before switching off, ensuring comfort and energy savings while you sleep.

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Auto Restart

Automatically restores the unit to its previous operating mode and settings after a power interruption.

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Heating mode works by reversing the refrigeration cycle, extracting heat from the outside air and transferring it indoors. To activate it, you'll typically look for a sun symbol on your remote or unit and set your desired temperature.

Seasonal Energy Efficiency Ratio

SEER stands for Seasonal Energy Efficiency Ratio, and it measures the annual energy consumption and efficiency of the unit’s cooling ability in typical day-to-day use. The higher the SEER value, the less energy the unit will use.

he Department of Energy (DOE) is changing the way HVAC systems are tested. New M1 testing procedures are thorough, demanding a lower SEER2 equipment rating and thus paving the way for a more sustainable future.

Heating Seasonal Performance Factor

HSPF quantifies the total heating output (measured in British Thermal Units or BTUs) produced by a heat pump during a typical heating season, divided by the total electricity consumed (measured in watt-hours). A newer, more accurate standard for measuring heat pump efficiency is HSPF2.

IAQ (Indoor air Quality)

Ensures the indoor unit improves air quality by removing contaminants, allergens, and odors, providing cleaner and healthier air inside the building.

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ECO Mode

Reduces energy consumption by optimizing compressor and fan operation while maintaining comfort.

Low Ambient Heating/Cooling

The unit can operate in cooling mode during the winter down to 5º F to cool an inner room.

Louver Position Memory

Automatically returns the airflow louvers to their last position when the unit is powered back on.

Self-Diagnosis

Monitors system operation and displays error codes to assist with troubleshooting and service.

Turbo Mode

Temporarily boosts system output to rapidly cool or heat the space.

Included Accessories

Every Klimaire PTAC unit comes complete with essential accessories for quick installation,
reliable performance, and flexible control.

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Wireless Remote Control

Adjust settings easily from anywhere in the room
with the included handheld remote.

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Drain Kit

Supports proper condensate drainage and ensures
efficient performance right out of the box.

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Control Panel Sticker

Provides clear labeling when the unit is controlled
via a wall-mounted thermostat — ideal for hotels
and managed properties.

PTHP Unit Sizes & Power Options

Klimaire PTAC units are available in 9,000, 12,000, and 15,000 BTU capacities—
ideal for a variety of room sizes and applications.

Each model comes standard with a 3.5kW auxiliary heater and an LCDI 6-20P plug.
For increased heating demand, the 15,000 BTU unit is also offered with a 5kW
auxiliary heater and a 6-30P plug.

  • Auxiliary Heater Power (kW)
  • Cooling Capacity (Total / Min–Max)
  • EER2 (Energy Efficiency Rating)
  • Electric Heater Heating Capacity
  • Heat Pump Heating Capacity
  • Indoor Net / Gross Weight
  • Outdoor Operating Cooling / Heating Range
  • Power Plug Type
  • Power Supply
  • Refrigerant Type
  • Sound Levels (Indoor / Outdoor)
  • Unit Dimensions (W × D × H) Width x Height x Depth
PTHP 9,000 BTU – 3.5 kW / 20A
1st Generation
Model Number: PTHP09H352-KC
3.5 kW
9,300 / 9,200 (BTU/h)
11.4 EER2
10,900 / 8,900 (BTU/h)
8,100 / 7,900 (BTU/h)
99.2 / 108.03 lbs
48°F–109°F / 23°F–75°F
LCDI (6-20P)
208–230V / 1Ph / 60Hz
R-410A
50 / 49.5 dB(A)
42.01 x 15.98 x 20.94
As low as
$1,099.00
PTHP 12,000 BTU – 3.5 kW / 20A
1st Generation
Model Number: PTHP12H352-KC
3.5 kW
12,000 / 11,800 (BTU/h)
10.5
10,900 / 8,900
10,800 / 10,500
110.23  / 119.05 bs
48°F–109°F / 23°F–75°F
LCDI (6-20P)
208–230V / 1Ph / 60Hz
R-410
53 / 52.5 dB(A)
42.01 × 15.98 × 20.94 in
As low as
$1,159.00
PTHP 15,000 BTU – 3.5 kW / 20A
1st Generation
Model Number: PTHP15H352-KC
3.5 kW
15,000 (BTU/h)(14,500-14,700)
10.6
10,900 / 8,900 (BTU/h)
13,500 / 13,200 (BTU/h)
113.54 / 122.36 lbs
48°F–109°F / 23°F–75°F
LCDI (6-20P)
208–230V / 1Ph / 60Hz
R-410
53 / 52.5 dB(A)
42.01 x 15.98 x 20.94
As low as
$1,237.00
PTHP 15,000 BTU – 5 kW / 30A
1st Generation
Model Number: PTHP15H502-KC
5.0 kW
15,000 (BTU/h)(14,500-14,700)
10.6
10,900 / 8,900 (BTU/h)
13,500 / 13,200 (BTU/h)
113.54 / 122.36 lbs
48°F–109°F / 23°F–75°F
LCDI (6-30P)
208–230V / 1Ph / 60Hz
R-410A
53 / 52.5 dB(A)
42.01 x 15.98 x 20.94
As low as
$1,289.00

Where to Purchase

Where to Purchase

Where to Purchase

Where to Purchase

AHRI
UL Listed
Golden Fins
5 year compressor warranty
2 year parts limited warranty