Standard comfort for immediate domestic hot water and simultaneous distribution to heating circuits
Uponor Combi Port M is the heat interface unit for immediate domestic hot water production and simultaneous distribution of heat and cold to domestic heating circuits. Designed to achieve a new level of comfort, hygiene and energy efficiency. The heating / cooling side varies depending on the design of the building’s heating system and the type of heat source. Combi Port M’s biggest advantage is its automatic mechanical regulation with the PM valve. The units are very thin, with a height of only 115 mm, and offer the widest range of variants.
Key features
Intelligent adaptation to individual heating and hot water requirements
Compatible with the local BUS network
Fully insulated to separate cold water from the heating area
Easy monitoring of energy consumption
Rapid response time
High output (l / min.) on demand
Second heat exchanger for system separation
Reduced heat loss
Two circuit operation
Benefits
Energy efficiency with effective solutions for hot water supply
Energy cost savings
High-quality drinking water – elimination of vital breeding ground for bacteria
Maximum comfort
Construction site efficiency and quality – high degree of prefabrication and less pipework installation required
Smaller installation shaft requirements
Variations of Combi Port M
Combi Port M-Pro – Basic versions
Combi Port M-ProX with two heat exchangers
Combi Port M-INS – fully insulated
Combi Port M-XS with limited functions and small size
Combi Port M-Retro – replacing a gas boiler
Combi Port M-Hybrid with electronic reheat
Combi Port M-4 Pipe for heating and cooling
Functional principle
Cold water is heated only when required in the flow-through principle via a stainless steel high performance plate heat exchanger
Ensures a low return temperatures of the heating water
Energy is supplied by heating water with a flow temperature of at least 55 °C via the heating water flow
Domestic hot water
Is generated only on demand
Mechanical proportional quantity control valve is controlling the process
When more hot water is required, the valve opens further to increase the flow of the heating water through the heat exchanger
Ensures a constant hot water temperature
If no hot water is needed, the valve stops the supply of heating water through the heat exchanger
Cooling down which is beneficial for the hygiene
Domestic heating
Hydraulic balancing of the domestic heating circuit for hot water preparation within the heat interface unit can be carried out with the control valves
The room temperature control is carried out in the underfloor heating system in connection with either Uponor Smatrix or Uponor Base Flexiboard
Combi Port M-Pro is available in two different versions, in-wall and on-wall installation, for most common situations
When delivered to the construction site the cabinet is ready for installation following the customer's specifications
Combi Port M-XS is a prefabricated heat interface unit (HIU) suited for use in single family houses
The ready-to-install unit supplies domestic hot water, controls the domestic heating and measures the heating energy as well as cold water consumption
In the Combi Port M-XS unit, the cold water is heated only when required following the flow-through principle with a stainless steel high performance plate heat exchanger
Always ensures a low return temperature on the heating water
Energy is supplied by heating water with a flow temperature of at least 55 °C via the heating water flow
Domestic hot water
Domestic hot water is generated only on demand
Mechanical proportional quantity control valve is controlling the process
When more hot water is required, the valve opens further to increase the flow of the heating water through the heat exchanger
Ensures a constant hot water temperature
If no hot water is needed, the valve stops the supply of heating water through the heat exchanger
Can cool down which is beneficial for the hygiene
Domestic heating:
Combi Port M-XS manages independently the hydraulic balancing between hot water and heating
Room temperature control is carried out in the heating system
Uponor Combi Port M-INS is used for radiator connection
Handles supply of domestic hot water and heating in single or multi family houses while potentially measuring the heating energy
Domestic hot water
Domestic hot water is generated only on demand
Mechanical proportional volume control valve controls the process
Valve opens only when hot water is required so heating water can flow through the heat exchanger
Ensures a constant hot water temperature
Without demand the valve is closed
No heating water flows and the heat exchanger can cool down
Beneficial for the hygiene
Domestic heating
Combi Port M-/ E-INS units independently manage the hydraulic balancing between hot water and heating
Room temperature control is carried out in the heating system
Uponor Services
Uponor project planning service
Expert project planning
Design services with professional support
Calculation of heat load, pipe network, hydraulic balancing and implementation planning