← Back to all products
Package Terminal Heat Pump

FreshAire®

Featuring an inverter compressor and the award-winning, patented FreshAire® make-up air system,  this PTAC unit is engineered to help meet ASHRAE 62.1 standards with unmatched precision. It’s the only make-up air model on the market that fully conditions and dehumidifies outside air before delivering it to the room—ensuring optimal comfort and indoor air quality. With ultra-quiet operation that’s quieter than rainfall, and an integrated MERV8 filter for enhanced air filtration, FreshAire PTAC sets a new benchmark. The FreshAire PTAC is not just best in class—but truly in a class of its own.

FreshAire_IAQ READY gray and blue

More About This Product

Learn about product features, tech specs, product documents & downloads, model sizing and accessories. Still need help?  View our Professional Support Page for more support topics.

Features

Conditioned Fresh Air

Friedrich’s FreshAire® PTAC system helps meet ASHRAE 62.1 by delivering up to 52 CFM of MERV 8-filtered outside air. Patents-pending technology conditions and dehumidifies the air before distributing it into the room.

Cold Climate Operation

Friedrich's FreshAire® PTAC is engineered for efficient cold climate performance, operating in outdoor temperatures as low as 25°F. With built-in auto defrosting, the system continues to utilize the heat pump even in colder conditions, reducing reliance on electric heat and maximizing energy savings during winter months.

Streamlined Portfolio Offering

With just two inverter models covering a broad 6,000–16,000 BTU range, Friedrich’s FreshAire® PTAC simplifies selection while meeting diverse room air needs. Rated capacities of 9,000 and 12,000 BTU allow for optimized sizing to ensure ideal run times and effective dehumidification.

Precision Inverter® Technology

Precision Inverter® variable-speed compressors deliver up to 13 EER and a 15 SEER equivalent, adjusting output from 20% to 120% of capacity to match real-time demand. This ensures greater comfort and energy efficiency.

Smooth and Quiet Operation

The FreshAire® PTAC’s variable-speed operation allows it to match room demand with precision, reducing noise and eliminating the harsh start-ups common in single-speed systems. Operating at less than 60 dBA, it delivers comfort—quieter than a typical rainfall—for a more peaceful guest experience.

Advanced Energy Management Controls

Paired with Friedrich’s two-way communicating wall controller, the FreshAire® PTAC receives real-time data on setpoint, occupancy, and relative humidity. This enables intelligent system adjustments for customized comfort and optimized performance tailored to the specific needs of each space.

Specifications

Specifications By Model

View basic model specs below. See product brochure for more details.

Model Operation Cooling BTU Cooling Range Reverse Heating BTU Voltage EER COP @ 47°F REFRIGERANT
Documents

Documents & Downloads For This Model

View manuals, guides, warranties, videos and other resources for this model.

2019  

PTAC Brochure

2020  

PTAC Brochure

2019, 2020  

Friedrich FreshAire PTAC Detail Video

2020  

Friedrich's FreshAire PTAC Intro Video

2017  

Friedrich PTAC Sound Performance Video

2021  

PTAC Brochure

2022  

PTAC Brochure

2022  

How to use Friedrich's Interactive Parts Viewer Video

2016, 2017, 2018, 2019, 2015, 2020, 2021, 2022, 2023  

PTAC PDXWSEXT-18-24 Installation Manual

2016, 2017, 2018, 2019, 2015, 2020, 2021, 2022, 2023  

PTAC PDXWS(A) Installation Manual

2018, 2019, 2020, 2021, 2022, 2023  

FreshAire PTAC Installation & Operation Manual (2018-2023)

2021, 2022  

PTAC PXCJA Accessory Installation Manual

2021, 2022  

PTAC PXSB Accessory Installation Manual

2021, 2022  

PTAC PDX Accessory Installation Manual

2022  

UVT1 Accessory Installation Manual

2018, 2019, 2020, 2021, 2022, 2023, 2024  

FreshAire PTAC Service Manual (R-410A Models)

2023  

FreshAire PTAC Accessory VRPXEMRT2 Manual

2023  

FreshAire PTAC Accessory VRPXEMWRT2 Manual

2019  

PTAC & Vert-I-Pak Accessory RT6 Manual

2020, 2021, 2022  

PTAC & Vert-I-Pak Accessory EMOCT Manual

2019  

PTAC & Vert-I-Pak Accessory RT6P Manual

2020, 2021, 2022  

PTAC & Vert-I-Pak Accessory EMRT2 Manual

2019  

FreshAire PTAC Product Profile

2020  

FreshAire PTAC Product Profile

2021  

FreshAire PTAC Product Profile

2023  

FreshAire PTAC Product Profile

2019  

FreshAire PTAC Submittal

2020  

FreshAire PTAC Submittal

2021  

PTAC FreshAire Series Submittal

2023  

PTAC FreshAire Series Submittal

2019  

FreshAire PTAC Warranty

2021  

FreshAire PTAC Warranty

2021  

UVT1 UV Light Kit Installation on a Friedrich PTAC

2016, 2017, 2018, 2019, 2015, 2020, 2021, 2022, 2023, 2024  

PXSBXXXXX Installation Manual

2023, 2024  

PTAC PDXWSEZ Sleeve Installation Manual

2024  

PTAC Brochure

2024  

FreshAire PTAC Submittal

2024  

FreshAire PTAC Service Manual (R-32 Models)

2025  

PTAC Brochure

2025  

FreshAire PTAC Submittal

2025  

EMRTA4 & EMRTB4 Wired Thermostat

2025  

EMWRTA4 & EMWRTB4 Wireless Thermostat

2025  

VRPXEMRTA4, VRPXEMRTB4 & VRPXWCTA4 Wired Thermostat Manual (FreshAire PTAC, VRP)

2025  

VRPXEMWRTA4, VRPXEMWRTB4 & VRPXWCTA4 Wireless Thermostat Manual (FreshAire PTAC, VRP, Ductless Mini Split)

2025  

Wired Energy Management Thermostat with Occupancy Detection Spec Sheet

2025  

Wired Energy Management Wall Controller Spec Sheet

2025  

Wired Programmable Wall Controller Spec Sheet

2025  

Wireless Energy Management Thermostat with Occupancy Detection Spec Sheet

2024, 2025  

FreshAire (R-32) PTAC Installation & Operation Manual

2025  

PDXDAA & PDXDEA Lateral Installation & Operation Manual

2025  

FreshAire PTAC Product Profile

Sizing

Chassis Sizes for this Product

View basic chassis dimensions available below. See product brochure for more details.

H: 16“ x W: 42“ x D: 21” FreshAire PTAC Model Dimensions Applies to model #’s: PVH09K, PVH12K, PVH09R, PVH12R

Accessories

Accessories For This Product

PTAC Wall Sleeve, Model #: PDXWSA

Applies to model #’s: all PTAC Models

PTAC Deep Wall Sleeve, Model #’s: PDXWSEXT18, PDXWSEXT24

Applies to model #’s: all PTAC Models

PTAC Friedrichlink Energy Management Thermostat, Model #’s: EMRT2, EMWRT2

Applies to model #’s: all PTAC Models

PTAC Friedrichlink Energy Management Thermostat, Model #’s: VRPXEMRT2

Applies to model #’s: preferred for FreshAire PTAC

PTAC Friedrichlink Energy Management Thermostat Online Connection Kit, Model #: EMOCT

Applies to model #’s: all PTAC Models

PTAC Remote Thermostat Escutcheon Kit, Model #: PDXRTB

Applies to model #’s: all PTAC Models

PTAC Conduit Kit/ Junction Box, Model #: PXCJA

Applies to model #’s: all PTAC Models

PTAC Subbase Disconnect Switch, Model #: PXDS

Applies to model #’s: all PTAC Models

PTAC Standard Grille, Model #: PXGA

Applies to model #’s: all PTAC Models

PTAC Architectural Grilles, Model #: PXAA, PXBG, PXSC

PXAA - clear extruded aluminum, PXBG - beige acrylic enamel, PXSC - available in custom colors. Applies to model #’s: all PTAC Models

PTAC Decorative Subbase (black), Model #: PXSBA

Applies to model #’s: all PTAC Models

PTAC Electrical Subbase, Model #’s: PXSB23020, PXSB23030, PXSB26515, PXSB26520, PXSB26530

Applies to model #’s: all PTAC Models

PTAC Filters (10 pack), Model #: PXFTB

Applies to model #’s: FreshAire and ZoneAire Select PTAC Models

PTAC Replacement Merv 8 Filters (10 pack), Model #: PXFAFT10

Applies to model #’s: FreshAire PTAC Models Only

PTAC Condensate Drain Kit, Model #: PXDR10

Applies to model #’s: all PTAC Models

PTAC Lateral Duct Adapter and Lateral Duct Extension, Model #: PDXDAA, PDXDEA

Applies to model #’s: all PTAC Models

PTAC FreshAire Power Cords, Model #’s: PXPCFA23015, PXPCFA23020, PXPCFA23030, PXPCFA26515, PXPCFA26520, PXPCFA26530

Applies to model #’s: PVH09K, PVH12K, PVH09R, PVH12R

PTAC Digital Remote Thermostat, Model #: RT7

Applies to model #'s: all PTAC Models

PTAC Digital Remote Thermostat, Model #: RT7P

Applies to model #'s: all PTAC Models

PTAC Digital Remote Thermostat, Model #: WRT2

Applies to model #'s: all PTAC Models

Nu-Calgon APWM1 iWave-M

Applies to model #'s: all PTAC Models

FreshAire UV-C Light, Model #: UVT1

Applies to model #s: all PTAC Models