Electric Boiler
Commercial Series
40 to 54 kW
The Commercial Series boilers deliver precise, efficient hydronic heating for large, multi-zone applications with WarmFlo® temperature control, modulating elements, outdoor reset, and a range of kW outputs in a space-saving wall-mount design.
Commercial Series
40 to 54 kW
The Commercial Series boilers are designed to meet the needs of all your hydronic heating applications. WarmFlo® temperature control allows you to select a range of water temperature outputs. Modulating element control allows for precise water temperature control in high water temperature set point applications such as baseboard and radiator heat. This series is also ideal for multi-zone applications where water flow can vary by zone. Enable outdoor reset and your Electro-Boiler can anticipate your heat demand, increasing or decreasing water temperature for even greater operating efficiency.
The Commercial Series is available in a variety of kW outputs, with single and three-phase voltage options. This series is sized to handle those large radiant heat applications in a convenient wall-mount package.
Commercial Series Features
- Digital temperature sensor
- Element modulation
- Outdoor reset
- Simple installation
- Wall-mounted
- Circuit breaker disconnect
- ASME stamped vessel (built in accordance to ASME Section IV)
- Warranty, single phase units:
- 20-year element warranty
- 20-year vessel warranty
- Warranty, 3-phase units:
- 1-year element warranty
- 5-year vessel warranty
Commercial Series Applications
- Radiant floor heat
- Garage heat
- Slab on grade homes
- Radiant panel
- Workshops
- Basements
- Upper level
- Baseboard
- Pole buildings
- Staple-up radiant
- Radiators
- Snowmelt
Electro-Boiler® Accessories
Zone Controls
Our zone controls are designed simplify wiring and enhance system performance by communicating zone information to the TS Series boilers. With unique “dial a BTU” switch, adjusting the BTU’s required for each zone is easy and allows the boiler to quickly adapt to the changing flow rates of different size zones. Optional Zone 1 priority allows heat to Zone 1 only. When two different water temperatures are desired for your system, switch to high temp priority and the boiler will increase output temperature (to 155° or 180°) for Zone 1. This allows you to direct pipe to radiant floor manifolds and a baseboard, radiator zone, or indirect domestic hot water tank. This can eliminate temperature mixing valves and simplify system piping.Zone Controls with Enclosure & Transformer
- EB-ZEA-1 – for applications of up to 4 zones, with isolated outputs; this board will control zone valves, zone pumps, or a combination of both
- EB-ZEA-2 – adds 4 additional zones to the EB-ZEA-1
- EB-ZEA8 – for applications of up to 8 zones, designed to control up to 8 zone pumps
- EB-ZES8 – for applications of up to 8 zones, designed to control up to 8 zone valves (transformer not included)
Other Accessories
Multi-Boiler Control – when using two or more TS Series boilers on a single radiant application, this control provides a simple, economical way to control all connected boilers to a single thermostat or operating control.- EB-C-STG5 – multi-boiler control
Heating Tools
Installation & Troubleshooting Tools
WarmFlo® Analyzer
- WF-ANZ7 – for forced air and Electro-Boilers
- Verify temperature sensor function and accuracy
- Monitor and adjust safety and efficiency settings
- User friendly controls
- Powers from control board, no batteries needed
- Rugged construction and durable case
WarmFlo® Software
- ET-SOFT-HTG – for Electro heating products, includes USB cable
Related Products
5 to 20 kW
EZB-Edge®
The EZB-Edge is a complete boiler system with interactive touch screen display 4-zone control.
20 to 36 kW
EZB-T1 EZBoiler®
This complete boiler system is available to deliver anywhere from 68,200 – 122,800 Btu/h.
1.1 to 18 kW
Mini EZBoiler®
The Mini EZBoiler® is a complete boiler system for a wide variety of hydronic heating applications.
20 to 36 kW
EDB-T1 Series
This Electro-Boiler is designed to meet the needs of all your hydronic applications.
1.1 to 18 kW
Mini-Boiler™
The Mini-Boiler has set the bar for electric boilers and it continues to be our most popular.
40 to 54 kW
Commercial Series
The Commercial Series boilers are designed to meet the needs of all your hydronic heating applications. WarmFlo® temperature control allows you to select a range of water temperature outputs.
60 to 300 kW
Industrial Series
This series is engineered to meet the global demand for safe, clean and less carbon.