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HomeProductsHeating and CoolingManifolds and BoxMENRED H-BOX208 / H-BOX212 Underfloor Heating Wiring Center
HomeProductsHeating and CoolingManifolds and BoxMENRED H-BOX208 / H-BOX212 Underfloor Heating Wiring Center

MENRED H-BOX208 / H-BOX212 Underfloor Heating Wiring Center

MENRED H-BOX208 and H-BOX212 underfloor heating wiring centers provide 8-zone and 12-zone control, 230V thermostat and actuator outputs, plus boiler and pump linkage.
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Central Wiring Control for Hydronic Floor Heating

MENRED H-BOX208 and H-BOX212 are central wiring centers designed for hydronic underfloor heating systems. They provide a convenient connection point between room thermostats and thermal actuators while also supporting boiler and circulation pump linkage.

The series is available in two versions: H-BOX208 with 8 zone outputs and H-BOX212 with 12 zone outputs.

Key Features

8 / 12 Zone Options
230V AC Supply
230V AC Output
Boiler Relay Output
Pump Relay Output
Max. Load 4A

Boiler and Pump Linkage

The H-BOX208 / H-BOX212 series provides two potential-free relay outputs: one for boiler linkage and one for circulation pump linkage. This allows the wiring center to coordinate room thermostat demand with the wider hydronic heating system.

Model Selection

Model Supply Voltage Output Voltage Zone Outputs
H-BOX208 230V AC, 50Hz 230V AC, 50Hz 8 Zones
H-BOX212 230V AC, 50Hz 230V AC, 50Hz 12 Zones

Technical Specifications

Parameter Specification
Models H-BOX208 / H-BOX212
Heating Type Hydronic / Water Floor Heating Systems
Zone Outputs 8 Zones / 12 Zones
Supply Voltage 230V AC, 50Hz
Output Voltage 230V AC, 50Hz
Maximum Load 4A
Potential-Free Outputs 1 Relay for Boiler 1 Relay for Pump
Material Flame-Retardant PC
Dimensions 310 × 110 × 58 mm
Certification CE / RoHS / TUV / ISO9001

Product Images

MENRED H-BOX208 underfloor heating wiring center
MENRED H-BOX208 wiring center for thermostat and actuator connection
Which Model Should You Choose? Choose H-BOX208 for projects requiring up to 8 independently controlled heating zones, or H-BOX212 for projects requiring up to 12 zones.

Frequently Asked Questions

What is the difference between H-BOX208 and H-BOX212? The main difference is the number of heating zones. H-BOX208 provides 8 zone outputs, while H-BOX212 provides 12 zone outputs. Both models are designed for 230V hydronic underfloor heating control systems.
Are H-BOX208 and H-BOX212 compatible with 230V thermostats and actuators? The H-BOX208 / H-BOX212 series operates with a 230V AC supply and provides 230V AC outputs for connection within compatible floor heating control systems.
Can the wiring center control a boiler and circulation pump? Yes. The H-BOX208 / H-BOX212 series provides two potential-free relay outputs: one for boiler linkage and one for circulation pump linkage.
Should I choose an 8-zone or 12-zone wiring center? Choose according to the number of independently controlled heating zones in the project. H-BOX208 is designed for systems requiring up to 8 zones, while H-BOX212 is suitable for systems requiring up to 12 zones.
Is the number of heating zones the same as the number of floor heating loops? Not necessarily. A heating zone is an independently controlled area connected to a room thermostat, while a floor heating loop is a hydraulic circuit on the manifold. Wiring center selection should therefore be based on the actual control-zone layout of the project.
What information is needed to select a floor heating wiring center? Check the number of independently controlled heating zones, thermostat and actuator voltage, actuator requirements, and whether boiler or circulation pump linkage is required.

Need Help Selecting a Wiring Center?

Share the number of heating zones, room thermostats, thermal actuators and boiler or pump control requirements in your project. MENRED can help recommend a suitable wiring center configuration.

Request Wiring Center Selection

 

Since its inception in 1995, Zhejiang Menred Comfort System Co., Ltd., affectionately known as Menred, has firmly established itself  as a beacon of innovation and excellence in the global manufacturing industry. Specializing in 'radiant heating and cooling, ventilation,  water purification, and smart home' systems, Menred is not only a trusted partner of the National Key Laboratory of 'Future Building'  but also proudly serves as a certified factory for Electrolux AB, a leading name in the global appliance arena. At 'MENRED Comfort  Home', we have ambitiously evolved from mere temperature control solutions to comprehensive systematic air conditioning systems.  Our focus is not just on cost-effective solutions but on pioneering energy efficiency, putting the user's needs at the heart of our  product development. Our passion extends to creating sublime comfort home product solutions, spearheading the innovative  development of green building equipment, and delving into the engineering application and research of Building Integrated  Photovoltaic (BIPV) and energy storage solutions. Within the esteemed Menred group, we proudly house 4 National High-tech Enterprises alongside 3 enterprises recognized for  High-quality Technological Advancement. These enterprises have not only been conferred with the prestigious national title of  Technologically Advanced Little Giant' but also have been distinguished as Service Oriented Manufacturing Demonstration Enterprises,  signifying our commitment to excellence and innovation.

 

Online Inquiry
+86 15356893143 mkt@menred.com +86 19063977724 +86 15216267257