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Small black heat interface unit with loads of pipes down the bottom and a small fire extinguisher to the left

A small heat interface unit with loads of pipes down the bottom and a small fire extinguisher to the left

A heating system with loads of pipes which are in green and brass and blue and red and silver colours

A tall silver tubular heat exchanger on a white background image

Small blue storage tank with loads of pipes and wires routed behind it and an electric control panel above it

A tubular heat exchanger with a few silver circles around it.

Metallic heat storage tank with many pipes near the bottom are used as the cooling loop.

Uranus Two-steps Tap water systems

The URANUS Two-steps is the most energy-efficient instant domestic hot water (DHW) heater, benefits from the latest innovations in the Cetetherm ranges

The URANUS Two-steps is the most energy-efficient instant domestic hot water (DHW) heater, thanks to its design which separates the cold water inlet from the circulation loop. This allows the primary return flows to be cooled as much as possible.

Aqua Efficiency

Key Benefits

Additional sensors for measuring CW inlet and primary outlet temperatures

Assembled, installed, wired and therefore ready for use

Hydraulic sleeves factory-fitted for easy maintenance

Remote communication via building management systems (via ModBus)

Optimisation of district heating networks

User-friendly control with dynamic menus

Very high control quality thanks to a rapid response from the control valve; actuator response time of 15 seconds

Materials compliant with drinking water standards: 316 stainless steel plates and EPDM ‘clip-on’ gaskets / brazed heat exchangers with 316 stainless steel plates

Variable-speed pump(s)

Low fouling

Improved boiler condensation thanks to the two-steps principle

Applications

It is particularly suitable for district heating networks (two-way valve versions are available on request), helping to lower return temperatures whilst reducing the required flow rates.

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