Dražice OKCE 125 NTR/2.2 kW
Code: 1103701101Related products
Product detailed description
Stationary indirect water heater, boiler Dražice OKCE 125 NTR/2.2 kW for water heating
Built-in flanged heating element 2.2 kW
Most common use:
Year-round DHW heating with heating water from a gas boiler for connection with priority DHW heating, or combined operation with heating water and electric energy. From the OKC 200 NTRR volume onwards, a combination of a gas boiler, an alternative energy source or a solar system is possible. By connecting both heat exchangers in series, an indirect heating tank can be obtained for boilers over 24 kW combined with electric energy.
A newer range of enamelled indirect water heaters for floor standing installation with volumes of 100–300 litres, featuring an enamelled tank and a powerful single heat exchanger (or, from the 200 litre type, two heat exchangers) for DHW heating from an external source or a combination of various sources. By connecting both heat exchangers in series, a DHW source with an output of up to 57 kW can be obtained. The water heater is equipped with DHW temperature control (thermostat for controlling a three-way valve or circulation pump) for 230 V/50 Hz voltage, a circulation outlet, and, up to 200 litres, a safety valve.
In the lower part of the water heater there is an inspection flange opening for cleaning the inside of the tank with an installed auxiliary electric heater. When using the water heater for a solar system, heaters over 200 litres are fitted with a 6/4" connection located above the solar heat exchanger for the electric heating unit TJ from the accessories.
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| Type | OKCE 100 NTR/2.2 kW | OKCE 125 NTR/2.2 kW | OKCE 160 NTR/2.2 kW | OKCE 200 NTR/2.2 kW | OKCE 250 NTR/2.2 kW |
|---|---|---|---|---|---|
| Volume [l] | 95 | 120 | 155 | 210 | 250 |
| Weight [kg] | 63 | 77 | 86 | 104 | 113 |
| Water heater height [mm] | 815 | 980 | 1 018 | 1 328 | 1 508 |
| Water heater diameter [mm] | 524 | 524 | 584 | 584 | 584 |
| Maximum operating pressure of the tank [MPa] | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Operating pressure of heating water [MPa] | 1 | 1 | 1 | 1 | 1 |
| Maximum heating water temperature [°C] | 110 | 110 | 110 | 110 | 110 |
| Maximum DHW temperature [°C] | 80 | 80 | 80 | 80 | 80 |
| Heating surface of the lower heat exchanger [m2] | 1.08 | 1.45 | 1.45 | 1.45 | 1.45 |
Additional parameters
| Category: | indirect-heated stationary |
|---|---|
| Warranty: | 2 years |
| Weight: | 10 kg |
| The item has been sold out… | |
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