FriedrichLink

Everyone

Unlock your digital potential utilizing FriedrichLink. Rheem Manufacturing presents this reliable app for APPzone lovers. Check complete information at House & Home.

Complete Troubleshooting For Installation Issues FriedrichLink

Home or away, you’re in control with the FriedrichLink App.
Simple-to-use with powerful features for perfect comfort and energy savings.

For use with Friedrich Kuhl and WallMaster premium room air conditioners.
For all other Friedrich Air Conditioners, please download the ComfortPro Mobile App. The ComfortPro mobile app is compatible with all Chill and Uni-Fit Room Air Conditioners, Portable Air Conditioners, Ductless Split Systems (DSS), and the Breeze Universal Heat Pump series.

Connect in minutes
It’s easy with our simplified set up process

Easily set your home, away, and night time preferences
Set a seven day custom schedule that fits your lifestyle

You’re in control anytime, anywhere
Power units off and on, increase or decrease a unit’s set point temperature, change system cool, fan, heat, and auto settings and fan speeds

Controlling multiple units is simple
With our advanced grouping program, you can control multiple units to work independently or as a single system

For use with the Friedrich Kuhl and WallMaster Smart Room Air Conditioners

Updated on

Feb 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Personal info, App info and performance, and Device or other IDs
This app may collect these data types
Location and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

76 reviews

Dr Mark Helfand

August 15, 2026

This app never worked well until a month ago. The app wasn't updated so I have no idea what happened. All of a sudden, it started working 100% of the time. Getting the app to change the fan speed & the temperature still amazes me! The only issue now is the scheduling still doesn't work. Also, the app is black & white, while the pictures are in color. But that's a minor detail.

2 people found this review helpful

Rheem Manufacturing

August 8, 2025

Hi Mark! Thank you for your feedback and for taking time to leave us a review. Your review will be shared with our development team. If we can ever be of any assistance, please call 800-255-2388 and one of our agents will be happy to help you.

Stan R

July 3, 2026

getting better, but still not great. It's now much more reliable when adding air conditioners. But, to fix things that don't work, like scheduling, I had to delete and reinstall my units. And schedule function is limited to changing temperature only. it would be better to also be able to turn units on/off, auto/continuous fan, fan speed at different times of day, but this doesn't exist. And the server is still unreliable- sometimes units can't be reached. And there's no in app feedback.

1 person found this review helpful

Lighttan

April 21, 2026

TURN OFF!!! ur 5 GHz and 6 GHz WiFi before linking ur wallmaster. Once connected and u made sure u can control ur AC u can then turn everything back on and all works fine. No matter what you do, if you don't turn those radios off first, this will never work. Trust me, that's what happened to me. Only thing is can't figure out how to connect Google. It's asking for apps that this ac isn't connected to. Looking for advice on the next step.

2 people found this review helpful