Smart and Connected Boiler Controls

Top 4 Considerations for Selecting Remote Controls for Boiler Systems

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Running multiple buildings is stressful. Dealing with boiler system issues with multiple systems is even worse!

tekmar smart and connected boiler controls give you an easy-to-use single solution for boiler monitoring across all your properties. You can control up to 16 boilers regardless of brand as part of a new system or a retrofit (up to 16 boilers with Smart Boiler Control 294 and up to 2 steam boilers with Smart Steam Control 289). Enjoy remotely adjusting boiler settings from anywhere and view real-time boiler operations with mirrored controls [via either Watts OnSite web or mobile app]. Now you can know exactly what’s happening with your boilers at each property while saving the time and frustration of unscheduled service visits to each site.

Download Flyer Smart Steam Control 289
Download Flyer Smart Boiler Control 294
Case Study Smart Boiler Control 294

Download Watts Onsite mobile and web app to connect your boiler system

GET IT ON Google Play    Download on the App Store    “wattsonsite

Save Time, Money and Frustration


Control your boilers anytime,


Instant alerts via phone, text,
or email


Guided step-by-step setup for easy start up

Simplify Your Boiler Control Process

Ask for a tekmar smart & connected boiler control
Get it Installed
Have a Smooth, Proactive Operation

See What Others are Saying

The Kelson Group needed a boiler control that could provide real-time insights and remote boiler access to limit the number of service calls. The tekmar Smart Boiler Control 294 fit the bill. Discover how the tekmar 294 is changing the way Keith Newton and Kelson Group respond to boiler problems across their multiple buildings.

Complete Remote Steam Boiler Control

  • Real time remote steam boiler access with mirrored controls.
  • Up to 20% energy savings with Outdoor Reset, Indoor Temperature Feedback & Warm Weather Shut Down technology.
  • Save on maintenance, operational expenses, labor costs, and repairs.
  • Single solution for retrofits and new construction.
  • Instant system alerts through Watts®OnSite via text, email, or push notification.

eLearning Modules Available

Learn everything you need to know about the tekmar® Smart Steam Control 289 and Smart Boiler Control 294, including their features, benefits, typical applications, and more!

Start Learning

Control Your Whole Boiler System Remotely



Product Image - 294

Smart Boiler Control 294

Provides central and indirect domestic hot water heating or volume domestic hot water heating by operating up to four boilers.
Product Details
Tekmar 289

Smart Steam Control 289

Provides a simple solution to manage all steam boilers across multiple properties.
Product Details
Product Image - 294EXP

Smart Boiler Expansion 294EXP

The Smart Boiler Expansion 294EXP expands the Smart Boiler Control 294 in groups of four boilers up to a maximum of sixteen boilers
Product Details
Product Image - 088

Pressure Sensor 088

Provides a ratiometric signal to a controller to measure the pressure of a hydronic system between 0 to 150 psi (0 to 1034 kPa)
Product Details
Product Image - 088 (Open_2)

Pressure Sensor 089

Provides a ratiometric signal to a controller to measure the pressure of a hydronic system between 0 to 15 psi (0 to 103 kPa).
Product Details
Product Image Tekmar Flue

Boiler Flue Sensor 069

Measures the boiler flue temperature between 32 to 392°F (0 to 200°C).
Product Details

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