NURO® Touch-Screen Control System

The Most Advanced Technology in Boiler Control

Developed in-house

The NURO® Touch-Screen Control System is the most intuitive interface in the industry.

Designed to maximize efficiency, the NURO® monitors and modulates the combustion and ignition of the boiler to maintain the desired outlet temperature. It utilizes the most stable technology in a totally easy-to-use package. This ensures safe, efficient and reliable boiler performance year-after-year.

 Nuro Analysis Nuro Connect

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Easy to Use.

Easy to understand technology combines with a simple touch screen interface to allow users to adjust boiler settings with the a swipe of the finger, providing consistent and efficient operation and maintenance. 



Easy to Set-up.

Intuitive software provides an enhanced user experience so you can refine control settings to your specifications and easily see the effects of your adjustments with a real-time visual analysis.

Configuring multiple boilers doesn’t get any easier than with NURO®. Since NURO® uses a computer with advanced software, setup is a snap.  Just copy the software to a USB stick, and transfer it to each boiler (two USB ports are available). This dramatically reduces set-up costs and time.

Easy to Update.

Competitors’ hardware driven controllers are costly and a hassle to upgrade and maintain.  Our software driven system allows for on-site upgrades to be easily made with minimal boiler knowledge. This reduces the number of maintenance hours needed by expensive boiler technicians. Software upgrades provide long-term upgradability, which eliminates hardware replacement and expensive service calls.

Easy to Connect.

NURO® Connect

Accessible by mobile or desktop devices, IOT gives power of embedded connectivity like never before with NURO data continuously sent to cloud storage.  With the NURO Connect app, users can remotely monitor and modify their system parameters.

Available now for Apple and Android devices.


  • 7″ Touch Screen
  • Ports – 2 USB, ethernet, Mini USB, SD
  • Comm Ports (3) – flame, cascade, BMS (all are RS 485 modbus rtu)
  • Embedded wireless driver
  • 4 digital inputs
  • 4 configurable relay
  • Master alarm
  • Outputs (rated for 0.5 amp). Aligns with ASHRAE 90.1 VFD requirement
  • Modbus RTU (RS-485)


  • Setup Wizard provides guided setup for virtually all applications
  • Real time visual alarms with diagnostics and troubleshooting tips
  • “Black Box” error trending providing performance data 10 min before and after error
  • User selectable control algorithms allow for customized PID
  • Upgradable software through USB
  • Import and export parameters allow for copying complex parameters to other boilers and restoring settings
  • Fully customizable night setback with relay for BMS and onboard 7 day schedule
  • Outdoor air setpoint (ODA curve)
  • Virtual technician with help buttons on all parameters
  • CH and DHW priority mode to alternate between or simultaneously meet CH and DHW demands
  • Customizable info screen for adding or removing information
  • Screenshots capture current screen picture
  • Setpoint boost for temporary “boosting” of setpoint
  • Set relays to activate once every set time period with Relay Exercise
  • NURO Connect remote monitoring through desktop, Android and iOS devices
    • Fuel usage calculator
    • Notifications & service reminders
    • Unlimited boiler and site connectivity
    • Real-time data with history download
    • Service version for trained technicians


  • On-site software upgrades provide long term upgradability
  • Easily configure multiple boilers by transferring settings via a USB stick.
  • Preset operational parameters based on user defined outdoor air reset curves
  • System diagnostics has the ability to pinpoint boiler operation solutions and provide common repair suggestions
  • Communicate with building management systems using MODBUS RS-485 protocol or 10 VDC analog input
  • Easy to read text based displays and fault codes

Contact us to learn more about the Patterson-Kelley difference.

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