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The Salus CB500 Wiring Centre is a high-performance control unit designed to manage and optimise underfloor heating and cooling systems. Serving as the central hub for your climate control setup, this intelligent wiring centre delivers precise, multi-zone management to ensure comfort and energy efficiency throughout your home or commercial property.
Whether you're managing a small system or expanding to a large-scale installation, the CB500 provides the flexibility and functionality you need. With the capability to control up to 5 independent zones, and expand to 15 zones using CB500X extension modules (sold separately), this system grows with your requirements.
Key Features & Benefits
Multi-Zone Control: Manage up to 5 zones from a single unit; expandable to 15 zones with CB500X extension modules—ideal for larger properties and complex systems.
Heating & Cooling Integration: Built-in module supports seamless switching between heating and cooling modes. Perfect for use with boilers, chillers, heat pumps, and hybrid systems.
230V Power Outputs: Includes 230V voltage outputs for actuators and pumps, ensuring reliable performance and system compatibility.
Thermostat Compatibility: Thermostats requiring a 230V power supply can be powered directly from the control box, simplifying wiring and eliminating extra power supplies.
Tool-Free Wiring: Features spring clamp terminals for quick, secure, and hassle-free wiring connections—speeding up installation and reducing maintenance time.
Actuator Support: Compatible with NC (normally closed) type actuators, supporting a wide range of underfloor heating/cooling setups.
Flexible Mounting Options: Designed for DIN rail or surface mounting, offering adaptability for different installation environments.
Why Choose the Salus CB500?
The Salus CB500 Wiring Centre offers advanced functionality in a compact, scalable package. Whether you’re upgrading an existing underfloor system or planning a new installation, this unit provides reliable zone control, intuitive wiring, and seamless integration with smart thermostats and actuators.
From single-room management to whole-property control, the CB500 delivers the flexibility and performance modern homes and commercial buildings require.
At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.
We're proud to offer a range of delivery options to suit you:
2-3 working days delivery
Next working day (Order before 4pm Monday - Friday)
Next working day before 12 noon (Order before 4pm Monday - Friday)
At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.
Returns
At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.
Replacements
We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.
Upgrades
Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.
At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.
Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.
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