OIL/GAS HOT WATER BOILERS

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Delivery and obligatory accessories

Delivery of EKO-CUP M3

— Boiler body with

casing, cleaning brush

— Obligatory accessories:

EKO-CUP M3/Bg-REG

or CUPREG-Touch

controller

Delivery of EKO-CUP M3 Bg

— Boiler body with casing,

cleaning brush

— Obligatory accessories:

EKO-CUP M3/Bg-REG or

CUPREG-Touch

controller

Connection of boiler EKO-CUP M3 / Bg to

system with one heating circuit with 4-way

mixing valve and DHW

— EKO-CUP M3/Bg-REG, oil/gas

burner, 4-way manual mixing valve

Closed heating system

— Safety airvent group (2.5 bar)

and expansion vessel

Open heating system

— Open expansion vessel

Connection of boiler EKO-CUP M3/Bg to

system with hydraulic crossover, 2

heating circuits with mixing valves and

DHW with recirculation

— CUPREG-Touch, Oil/gas burner,

hydraulic crossover...

Closed heating system

— Safety airvent group (2.5 bar) and

expansion vessel

Open heating system

— Open expansion vessel