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SPRSUN Integral Hydronic Tank – The Ultimate Heating and Hot Water Solution

The SPRSUN Integral Hydronic Tank offers an advanced and efficient solution for both heating and hot water needs in residential and commercial buildings. This innovative tank combines all the essential components in a single, compact, and user-friendly design, resulting in lower installation costs, improved efficiency, and maximum comfort. Discover why the SPRSUN Integral Hydronic Tank is the perfect choice for your heating system.


Why, How, What

Why Choose the SPRSUN Integral Hydronic Tank?

The SPRSUN Integral Hydronic Tank is designed with the user in mind. It offers a revolutionary solution for modern heating and hot water needs by combining maximum efficiency with minimal installation effort. You save time, space, and money while enjoying a comfortable and safe indoor climate.

How does it work?

Thanks to its fully integrated components—including the hot water tank, buffer tank, expansion vessel, and three-way valves—the SPRSUN tank is easy to install and extremely efficient to use. The use of high-quality materials and technologies ensures reliable performance, even under the toughest conditions.

What does it offer?

The SPRSUN Integrated Hydronic Tank offers incredibly easy installation, precise temperature control, enhanced safety, and a space-saving design. Whether you need heating, cooling, or hot water, this tank is the all-in-one solution that meets your needs.


Key Benefits of the SPRSUN Integral Hydronic Tank

1. Super Easy Installation – Save Time and Money

With the SPRSUN Integral Hydronic Tank, users can save up to 50% on installation time and labor costs . Its compact design integrates all essential components, making installation faster and easier than with traditional systems. This makes it ideal for both new installations and upgrades to existing systems.

2. Dual Temperature Zone Control – Optimal Comfort Control

The tank supports dual temperature zone control , allowing you to heat or cool separate zones in your home. This means:

  • Precise temperature control: Adjust the room temperature to your preferences.
  • Constant hot water supply: No temperature fluctuations, just stable, comfortable warmth.

3. Double Safety Protection – Maximum Reliability

The tank is equipped with:

  • Dry burn protection: prevents damage to the system.
  • Temperature control protection: prevents overheating and increases the system's lifespan. This makes your system safer and less prone to malfunctions, resulting in lower maintenance costs.

4. High Integration – Space-saving and Efficient

The tank combines several components in one design:

  • Hot water tank (150L) or 200L (200 variant)
  • Buffer tank (60L)
  • Expansion vessel (5L)
  • Three-way valves (DN25)

This not only saves space but also increases the efficiency of your heating system. You don't need to install any separate components, resulting in a neat and organized installation.

5. Maximum Efficiency – Energy Saving

The tank has a maximum water temperature of 75°C and supports various heat pump models. This makes the system extremely efficient and energy-saving, resulting in lower energy costs.


Advantages over a traditional boiler

Feature SPRSUN Integral Hydronic Tank Traditional Boiler
Installation time Short (50% time saving) Long
Efficiency High (COP support) Low
Safety features Double protection against dry burning and overheating Basic safety
Space saving Compact design, integrated components Large, loose parts
Temperature control Dual temperature zones, precise Basic scheme
Compatibility Suitable for multiple heat pumps Limited

Technical Specifications of the SPRSUN Integral Hydronic Tank

Model CGH06HR150 CGH-06HR200 CGH06HR150-B CGH-06HR150-B
Housing Sheet metal Galvanized sheet sand gray + matt black spray Sheet metal Galvanized sheet sand gray + matt black spray
Three-way valve DN25 DN25 DN25 DN25
Electric heating 3kW / 220-240V~ 3kW / 380V~ 3kW / 220-240V~ 3kW / 380V~
Expansion tank (L) 5 5 5 5
Heat exchanger coil DN32*15m (SUS304 corrugated pipe) DN32*15m (SUS304 corrugated pipe) DN32*15m (SUS304 corrugated pipe) DN32*15m (SUS304 corrugated pipe)
Brand Controller CAREL SPRSUN CAREL SPRSUN
Buffer water tank (L) 60 60 60 60
Hot water tank (L) 150 200 150 150
Max. Water Temperature (℃) 75 75 75 75
Dimensions (mm) 585×630×1865 585×630×1865 585×630×1865 585×630×1865
Packaging dimensions (mm) 670×715×2045 75×80×2200 670×715×2045 670×715×2045

Compatibility with SPRSUN Heat Pumps

The SPRSUN Integral Hydronic Tank is compatible with various heat pumps, including:

  • CGK030V4P, CGK040V4P, CGK050V4P, CGK060V4P
  • CGK030V4P-B, CGK040V4P-B, CGK050V4P-B, CGK060V4P-B

Why invest in the SPRSUN Integral Hydronic Tank?

  • Time Saving: Simple installation saves time and labor.
  • Cost savings: Energy-saving design lowers your monthly costs.
  • Safety: Multiple layers of protection provide maximum peace of mind.
  • Durability: High-quality materials and advanced technology ensure a long lifespan.

Invest in the SPRSUN Integrated Hydronic Tank today and experience the benefits of a more efficient, safer, and more comfortable heating system. Contact us for more information or a quote!

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