Intesis Cascade Controller for Samsung EHS | Centralized Control and Advanced Optimization for A2W Systems

Intesis Cascade Controller for Samsung EHS: Centralized Control and Advanced Optimization for A2W Systems

Product Code: IN780SAM0XSO000

In today’s drive toward smart, energy-efficient buildings, optimized management of HVAC systems is a critical challenge for building automation professionals. Addressing this need, HMS Networks introduces the new Intesis Cascade Controller for Samsung Eco Heating Systems (EHS) — a comprehensive solution for cascade control of air-to-water (A2W) heat pump systems in both residential and commercial applications.

Engineered for Scalable Efficiency

The controller manages up to 8 Samsung EHS A2W units (Split, Monoblock, or Hidrokits — including mixed configurations on the same network), enabling centralized, reliable, and scalable control. It’s ideal for complex installations such as schools, hospitals, multi-family residences, or large commercial HVAC systems.

Thanks to native Modbus TCP support, it integrates seamlessly into existing Building Management Systems (BMS), while the Intesis MAPS tool simplifies setup, commissioning, and diagnostics.

Key Technical Features

1. Cascade control of up to 8 A2W units
Smart, centralized management of multiple Samsung EHS heat pumps, with load balancing to improve efficiency and reduce mechanical wear.

2. Broad compatibility
Supports all Samsung EHS variants (Split, Monoblock, Hidrokits) on the same network, allowing flexible system design.

3. BMS integration via Modbus TCP
Enables direct communication with Building Management Systems for remote monitoring and control.

4. Advanced climate curve control
Heating setpoints adjust dynamically based on outdoor temperature for seasonal optimization and energy savings.

5. Load balancing and automatic unit rotation
Even runtime distribution among units extends equipment lifespan and ensures consistent performance.

6. Sequential startup and electrical protection
Staggered unit startup prevents inrush current peaks, protecting electrical infrastructure and enhancing system stability.

7. Domestic Hot Water (DHW) management
Controls the buffer tank and optional electric heater, maximizing user comfort and thermal efficiency.

8. Analog inputs for temperature sensors
Includes 4 analog inputs for real-time monitoring of buffer tank, DHW tank, and outdoor temperature — enabling responsive and accurate control.

9. Fallback mechanism
Automatically switches to a backup unit during defrost cycles or failures, ensuring uninterrupted comfort even in critical applications.

A Strategic Asset for Smart and Sustainable Buildings

With the Intesis Cascade Controller, HVAC and BMS professionals can deploy intelligent heating and cooling systems that are reliable, sustainable, and energy-efficient. Advanced algorithms and PV system integration help reduce energy consumption and operational costs.

This controller acts as a plug-and-play optimization layer for Samsung-certified installers and multi-brand A2W specialists, streamlining commissioning and simplifying long-term maintenance.

Conclusion

The Intesis Cascade Controller for Samsung EHS is a highly advanced solution designed to optimize the performance, efficiency, and reliability of multi-unit air-to-water heat pump installations. Whether in residential or commercial HVAC systems, it delivers intelligent centralized control with seamless BMS compatibility.

Thanks to its load balancing, outdoor temperature control logic, and photovoltaic integration, this controller is an essential component for those seeking to build intelligent, sustainable, and energy-efficient environments.

You can find it at MT Distribuzione, your trusted partner for innovative solutions in climate control, energy management, and building automation.

The MT Distribuzione Srl Team