Dražice OKHE 125
Code: 140310801Related products
Product detailed description
Electric rectangular water heater/boiler Dražice OKHE 125
Use: Electric storage wall-mounted vertical boiler designed for multiple draw-off points for heating water with electric energy
Suitable as a source of hot water for family houses, apartments, hostels, and places with a need for a larger amount of hot water.
Possibility of DHW preparation using a lower electricity tariff - night current. Suitable for families of two or more members. Suitable for humid environments. Vertical installation on the wall - upright. Wide range of uses
Features and advantages:
- Electric storage heaters, designed for wall mounting, with volumes of 80–160 liters
- Heating is provided by a ceramic heating element, controlled by an operating thermostat and secured by a safety thermostat (thermal fuse).
- Temperature range 5–74 °C. Electrical protection IP 45.
- Strong polyurethane insulation (average 55 mm), very low heat losses.
- attractive design
- adjustable hanging height
- set temperature lock
- DHW preparation in buildings with the possibility of using a low electricity tariff (night current).
Accessories: Safety valve
Product tested according to the highest quality standards
| Type | OKHE 80 | OKHE 100 | OKHE 125 | OKHE 160 |
|---|---|---|---|---|
| Volume [l] | 80 | 100 | 125 | 152 |
| Rated pressure [MPa] | 0.6 | 0.6 | 0.6 | 0.6 |
| Voltage [V] | 230 | 230 | 230 | 230 |
| Power input [W] | 2 000 | 2 000 | 2 000 | 2 000 |
| Electrical protection | IP 45 | IP 45 | IP 45 | IP 45 |
| Heater height [mm] | 742 | 887 | 1 052 | 1 237 |
| Heater width [mm] | 520 | 520 | 520 | 520 |
| Max. weight without water [kg] | 37 | 42 | 49 | 57 |
| Heating time from 10 °C to 60 °C using electric energy [h] | 2.5 | 3 | 3.8 | 5 |
| Heat loss/energy efficiency class [kWh/24 h] | 0.55/B | 0.7/B | 0.87/B | 1.05/B |
Frequently Asked Questions
- What tank volume should I choose? A common estimate of consumption is based on approx. 40-50 liters of hot water (at approx. 40-45 °C) per person per day for standard use (showering, washing); for bathing in a tub or a larger number of bathrooms/draw-off points, a higher volume should be considered. When choosing, also consider whether the tank will be heated by a high-output boiler (faster heating, a smaller volume may suffice) or, for example, only by a solar system (where a larger volume is advantageous for accumulating heat during the day).
- Can I connect this DRAŽICE tank to an existing boiler? In most cases yes, but you should check the compatibility of the hydraulic connection (dimensions and type of connections) and whether your boiler supports control of the tank heating (a temperature sensor in the tank and possibly a switching valve are needed) - you can find these details in the product's technical parameters or ask our customer service for advice.
- Where and how is the tank installed? The tank should be placed as close as possible to the heat source (boiler) to minimize heat losses in the connecting pipes, while also allowing sufficient space around it for service access (anode replacement, safety valve inspection).
- Must installation be done by a professional? We always recommend entrusting the hydraulic connection to the water supply and heat source, including installing the safety valve at the correct pressure, to a heating engineer/plumber - an incorrectly installed or missing safety valve poses a safety risk.
Additional parameters
| Category: | electric square water heaters - OKHE, OKHE SMART |
|---|---|
| Warranty: | 2 years |
| Weight: | 49 kg |
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