Quiet, Easy to Field Modify, Powerful

Engineered for quieter performance, the Friedrich PTAC features a tangential blower wheel, universal heater options, and modular component design for easier service.

Hotels focused on maximizing room revenues and minimizing guest complaints buy Friedrich PTAC:

  • 2-year parts and labor warranty
  • Sound reduction technology for quiet operation
  • Separate thermostat limits for cooling and heating modes
  • Dehumidification mode removes up to 3.2 pts per hour
  • Diamonblue™ Advanced Corrosion Protection on coils
  • Cooling (7700-15000 Btu) and Heating (6300-13300 Btu)
  • All models fit standard 42-inch sleeves (no baffle kit)

The Friedrich Difference

Friedrich PTACs are known for being feature-rich and backed by an AC-focused manufacturer. Our new models build on these strengths, with advanced engineering that delivers impressively quiet performance with expanded comfort settings.

Here are just some of the enhanced features:

  • Reduced sound levels: The two-motor design – one motor inside, one outside – allows the indoor motor to run at slower speeds, which sharply reduces indoor sound levels. Plus, the motors are permanently lubricated for quieter operation and increased durability.
  • More comfort choices, quieter operation: Our 3-speed fan (cooling and heating modes) has nearly five times the surface area of a typical PTAC fan, allowing for more uniform airflow over a wider path. The result is faster, more even air distribution and quieter airflow. Guests/residents will appreciate having more comfort options. Plus, the soft start/stop fan delay reduces transitional noise usually associated with compressor start-up.
  • Increased energy savings: Models have EERs up to 12.0 and COPs up to 3.4. Separate thermostat limits for cooling and heating provide greater control over temperature ranges. Of course, centralized desk control and compatibility with energy management systems can boost efficiency and lower operational costs.
  • A universal heater/power cord simplifies installation, ordering: Installers can change the heat output simply by changing the standard power cord to the desired size. The optional cords connect as easily as a phone jack. Distributors can stock fewer PTAC models and optional power cords instead of numerous PTAC models. (Note: All wiring and building connections must be properly sized to accommodate the power cord. See model specifications for details.


Available in cooling-only and cooling plus heat pump models

  • Cooling from: 7700 – 15000 Btu/h
  • Heating from: 6300 – 13300 Btu/h

Comfort and Convenience

  • Quieter operation
  • Intuitive controls
  • Even heat monitoring checks room temperature and automatically adds a heat boost if necessary
  • Separate thermostat settings (limiting) for cooling and heating nodes
  • Samples the room temperature every 9 minutes to monitor and maintain desired temperature
  • “Instant Heat” in heat pump mode quickly heats a room to the desired temperature
  • Dehumidification mode removes up to 3.2 pts per hour
  • Optional constant fan mode for additional comfort options
  • Reversible indoor air louvers for an additional airflow direction option

Sound Reduction Technology

  • New 2-motor design allows the indoor motor to run at slower speeds, which reduces indoor sound levels
  • The quiet, efficient compressor is mounted on vibration isolators, which absorb vibration-causing noise
  • Permanently lubricated dual motors reduce noise
  • New elongated fan moves air over a wider area so it’s quieter
  • Fan turns on before the compressor starts to muffle the sound
  • High-density insulation helps keep outdoor noise outside

Maintenance and Installation Features

  • Plugs into standard 115-volt outlet
  • Window kit fits both vertical and horizontal window openings
  • All installation accessories included

Health and IAQ

  • Washable, antimicrobial air filte


  • Diamonblue Technology advanced anti-corrosion protection protects the outdoor coil against deterioration and extends unit life, especially in harsh coastal environments
  • Faultless surehold Front cover system attaches securely
  • Room Freeze Protection initiates heat if room temperature falls to 40 °F in an unoccupied room
  • Random compressor resistant protects electrical systems
  • Stainless Steel endplates on both indoor and outdoor coil
  • Indoor coil frost sensor protects the compressor
  • Durable front panel with break-proof control door and design
  • Permanently lubricated fan motors
  • Tamper-resistant grille
  • Durable, powder coat paint finish



Commercial PTAC

Engineered for quieter performance, the Friedrich PTAC features a tangential blower wheel, universal heater options, and modular component design for easier service.

Full Range of Model Specifications.

PTAC comes in a range of sizes and capacities. Take a look.

PTAC + Heat Pump Models

Model Cooling
Reverse Heating
EER Volts Rated
PDH07K3SG 7200/7000 6000/5800 13.0 230/208V
PDH07R3SG 7200 6000 13.0 265V
PDH07R3SG 7200 6000 13.0 265V
PDH09K3SG 9400/9200 8300/8100 12.1/12.1 230/208V
PDH09R3SG 9400 8300 12.1 265V
PDH12K3SG 11800/11600 10600/10400 11.6/11.6 230/208V
PDH12R3SG 11800 10600 11.6 265V
PDH15K5SG 14500/14200 13300/13000 10.4/10.4 230/208V
PDH15R5SG 14500 13300 10.4 265V
PZH07K3SA 7700/7600 6300/6100 12.0/12.2 230/208V
PZH09K3SA 9000/8800 8100/7900 11.3/11.4 230/208V
PZH09R3SA 9000 8100 11.3 265V
PZH12K3SA 12000/11800 10700/10500 10.7/10.5 230/208V
PZH12R3SA 12000 10700 10.7 265V
PZH15K5SA 14500/14200 13300/13000 9.8/9.7 230/208V

PTAC + Electric Heat Models

Model Cooling
Reverse Heating
EER Volts Rated
PDE07K3SG 7200/7000 n/a 13.0/13.0 230/208V
PDE07R3SG 7200 n/a 13.0 265V
PDE09K3SG 9400/9200 n/a 12.1/12.1 230/208V
PDE09R3SG 9400 n/a 12.1 265V
PDE12K3SG 11800/11600 n/a 11.6/11.6 230/208V
PDE12R3SG 11800 n/a 11.6 265V
PDE15K5SG 14500/14200 n/a 10.4/10.4 230/208V
PDE15R5SG 14500 n/a 10.4 265V
PZE07K3SA 7700/7600 n/a 12.0/12.2 230/208V
PZE09K3SA 9000/8800 n/a 11.3/11.4 230/208V
PZE09R3SA 9000 n/a 11.3 265V
PZE12K3SA 12000/11800 n/a 10.7/10.5 230/208V
PZE12R3SA 12000 n/a 10.7 265V
PZE15K5SA 15000/14600 n/a 9.8/9.7 230/208V

Room Sizing Guide

100–150 5000
150-250 6000
250-300 7000
300–350 8000
350–400 9000
400–450 10000
450-550 12000
550-700 15000
700–1000 18000
1000-1200 21000
1200-1400 23000
1400–1600 25000
1600–1900 28000
1900–2700 36000

This guide is based on normal room insulation, average number of sun-exposed windows and two-person occupancy.

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PTAC Service Manuals

PTAC PD Series Service Manual Download 1.40 mb

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PTAC Parts Manual

PTAC Parts Manual Download 4.79 mb

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PTAC General

WRT1 Announcment Download 1.45 mb
PTAC Model Number Explanation Download 787.72 kb