CTC EcoZenith i255

Product catalog summary

Overview: The CTC EcoZenith i255 is an eco-friendly indoor heating module designed for flexibility and efficiency. It is available in two heights and four versions, suitable for various installation needs, including low ceiling heights. The module is compatible with CTC EcoAir and EcoPart heat pumps and features a 223-litre water buffer to ensure optimal compressor operation and minimize noise.

Key Features:

Smart and user-friendly interface with a 4.3-inch color touchscreen, allowing easy access to features and data.
Internet connectivity for remote control via the myUplink app, and compatibility with Alexa, Google Home, and SmartGrid.
Flexible energy source integration, including solar heating and water-jacketed stoves.
Available in heights of 1654 mm and 1904 mm, with a standard cover that can be customized for a neat installation.

Technical Specifications:

Models: i255 H, i255 L, i255 L inox.
Power: 12-18 kW, with rated power options of 15 kW and 18 kW.
Electrical connection: 400V 3N~ 50Hz.
Max operating pressure: 3.0 bar for heating, 10 bar for DHW system.
Energy efficiency class: A++ for both W35/55 and DHW.

Installation and Compatibility:

Compatible with CTC EcoAir 406-410, 510, 614M-622M, and CTC EcoPart 406-412 heat pumps.
Includes a range of smart accessories for enhanced functionality and ease of installation.
Delivery includes the indoor module, manual, factory-fitted housing cover, expansion vessel, and supply cable.

Additional Features:

SmartControl system for managing multiple units and sensors, including room, humidity, and CO2 sensors.
EnergyFlex Kit for flexible connection of external systems like solar or pool heating.

Catalog excerpts

An eco-friendly and secure investment! CTC EcoZenith i255 Flexible indoor module in two heights. 12-18 kW, models H and L • Smart and user-friendly • All-inclusive • Low ceiling height? No problem! • 223 litres buffer volume • Available in 2 heights and 4 versions Find a CTC distributor in your country - www.ctc-heat

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Flexible indoor module For CTC EcoZenith i255 we have chosen the same technology as in the CTC EcoHeat ground source heat pump. CTC EcoZenith i255 is built with a water buffer that ensures good operating conditions for the compressor, irrespective of the heating system. This minimises the risk of noise problems in your radiator system. CTC EcoZenith i255 has many advantages: How about intelligent heat pump control? A colour touchscreen? Solar heating connection? Just to mention a few examples. CTC EcoZenith i255 has a 4.3 inch touch screen, and the user-friendly interface allows you to easily...

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1. Bleeding 2. Safety/connection waste pipe 3/4” Ø22 3. Cold water connection Ø22 4. Hot water Ø22 5. Radiator primary flow clamp ring Ø22 6. Radiator return Ø22 /expansion connection 7. From heat pump Ø22 (i255 L) 8. To heat pump Ø22 (i255 L) 9. Lifting sleeve 3/4" BSP 10. Socket for connecting external systems/ EnergyFlex (behind the front plate) Delivery includes: Packaging includes: Indoor module with manual, factory-fitted housing cover, expansion vessel and supply cable. Charge pump for connecting heat pump (factory-fitted on i255 L), radiator pump, manometer, mixing valve, current sensor,...

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Smart accessories- supplement and simplify. CTC Charge Pump 15/7.5-130 CTC Extra Shunt group CTC Mixing Valve Group 2 CTC EcoVent 20 CTC EcoComfort CTC DHW button CTC Expansion EnergyFlex II CTC EnergyFlex Kit 400 CTC Housing cover 588 mm CTC Housing cover 488 mm CTC SmartControl Gateway CTC SmartControl Repeater CTC SmartControl Room/Humidity/CO2 sensor CTC SmartControl Room/Humidity Sensor CTC SmartControl Room Sensor CTC SmartControl Multi-button CTC Solar Pump Station CTC Start-kit EcoSol A-class PWM for heat pump 10-20 kW Complete package for neat and easy installation of additional heating...

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CTC EcoZenith i255

CTC EcoZenith i255

Catalog excerpts

All CTC Enertech Group catalogs and technical brochures