Installer App

405 reviews
Content rating
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About this app

The Danfoss Installer App helps plumbers, heating and HVAC professionals, and installers with your everyday tasks, regardless of the size of your installation project. Get up-to-date information about presetting values, product documentation, installation procedures, converters, and much more. Create project databases to get an overview of your work and pick back up on them whenever you need.

Reduce the complexity of your work with Installer App.

Installer App is now cloud-based, meaning you can store and access your projects in My Projects at any time, on any device. For example, you can start up a project on your mobile phone and then access it later on your tablet. Plus, the cloud is automatically backed up for convenience and around-the-clock security.

Tools and features that make your workday easier:

Magnetic Tool
Test solenoid valve coils quickly and easily with precise magnetic field detection and intuitive visualization. If the wheel rotates, your valve is good to go.

Radiator Presetting tool
Set proper values based on valve, sensor, and radiator type. Or set proper values by room size and heat loss. Get the heat emission, flow and presetting right every time.

Flow/Pressure Calculator tool
Calculate, convert or verify pressure, flow, power, and temperature (values or units).

Timer Replacement tool
Select the appropriate timer replacement for a Danfoss or third-party unit. Installation guides are available as well.

Hydronic Balancing tool
Ensure correct system heat output with flow calculation; based on valve type, handle setting of the valve, and measured pressure.

Floor Heating tool
Specify circuit lengths and calculate presetting for your floor heating manifolds. Select floor heating pipe type and dimensions, define heat loss, and divide rooms into circuits.

Burner Scanner tool
Scan, diagnose, and troubleshoot. Quickly scan error codes on your burner control box to get instant help and information.

Burner Converter tool
Change burner components and find spare parts in a matter of seconds. With the Burner Converter tool, you get an overview of product updates and alternatives.

Product Finder tool
Search and find product information, documentation, and details. Find and download documentation for Danfoss products—directly inside the app.

My Projects
Create a list of your clients & jobs, save contact and building information, calculate system properties, and preset for radiator and underfloor heating. Save it all in one spot for an easy overview and fast access. My Projects is also cloud-based, meaning you can sync and access your projects across devices.

Experiencing a bug? Want to suggest a new feature? We are always looking to improve Installer App, so please share your feedback.

Danfoss Climate Solutions
At Danfoss Climate Solutions, we engineer energy-efficient solutions to help the world get more out of less. Our innovative products and solutions enable a decarbonized, digital, and more sustainable tomorrow, and our technology supports a cost-efficient transition to renewable energy sources. With a strong foundation in quality, people, and the climate, we drive the energy, refrigerant, and food system transitions needed to achieve climate goals. Read more about us at

Terms and Conditions apply for use of the app.
Updated on
Feb 15, 2024

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
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

372 reviews
Simon Engerer
August 18, 2023
Lot's of sync issues and not possible to edit my project. I created a project with all radiators. I wanted to edit the flow temperature and it deleted my whole project. It's basically impossible to edit your project, it just creates a new one. Also lots of "500 out of sync" errors and and changes are not saved/no project duplicated/deleted etc. until logging out and back in. One project was duplicated I couldn't open. It said my app is not up to date. I couldn't delete it either
2 people found this review helpful
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Danfoss A/S
October 2, 2023
Simon, we appreciate your engagement and detailed description. We have found solution for the issues above and also informed your directly about the fix as well a while ago. If you still face any issues, please contact us at or via Installer Settings icon and Feedback. Thank you for using Installer App.
Michael Horne
March 3, 2023
Once again Danfoss has created a great app that is designed for simple use. Check out their other apps and utube videos on topics for hvac service and repairs
6 people found this review helpful
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A Google user
December 9, 2018
Really impressed how fast they resolved an issue I had with the app earlier
38 people found this review helpful
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Danfoss A/S
December 6, 2018
Hi Gregor. Thank you for your feedback. We've taken this urgently and are working with the issue right now. It will be updated a.s.a.p to get the app working. Please stay tuned and download the new version when you receive a notification. A lot of new things will be in this release. We can't wait to hear your feedback on those. Thank you.

What's new

- Added option to set custom heat loss and edit the flow temperature limit to Radiator Presetting Tool
- Improved filtering for the Pressure independent balancing and control valves which will give better results for your needs
- Added Kv value to Pressure independent balancing and control valves result
- Fixed e-Warranty bugs where the combined warranty document showed wrong data and the installer e-mail was not correctly shown in the automatic reply e-mail