Erp Technical Parameters; Circulating Pump (Not Provided) - REMEHA Gas 120 ACE Series Installation And Service Manual

Floor-standing condensing gas boiler

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User manual (96 pages)

Table Of Contents

Table of Contents

3 Technical specifications

Tab.9

Technical parameters for boiler space heaters

Product name

Condensing boiler

Low-temperature boiler

(1)

B1 boiler

Cogeneration space heater

Combination heater

Rated heat output

Useful heat output at rated heat output and

high temperature regime

Useful heat output at 30% of rated heat output

and low temperature regime

Seasonal space heating energy efficiency

Useful efficiency at rated heat output and high

temperature regime

(2)

Useful efficiency at 30% of rated heat output

and low temperature regime

Auxiliary electricity consumption

Full load

Part load

Stand-by

Other specifications

Standby heat loss

Ignition burner power consumption

Annual energy consumption

Sound power level, indoors

Emissions of nitrogen oxides

(1) Low temperature means for condensing boilers 30°C, for low temperature boilers 37°C and for other heaters 50°C return temperature

(at heater inlet).

(2) High temperature regime means 60 °C return temperature at heater inlet and 80 °C feed temperature at heater outlet.

Gas 120 ACE

3.2.1

Prated

(2)

(1)

elmax

elmin

3.2.2

The boiler is supplied without a circulating pump. Take the boiler pressure

drop and system pressure drop into account when selecting a pump.

If possible, install the pump in direct connection to the boiler on the return

circuit.

The maximum difference in temperature between the flow water and the

return water, and the speed at which the boiler temperature increases, are

restricted by the boiler's control system.