ERCOS COMBY modular steel column radiator – custom number of sections
ERCOS COMBY is a modular steel column radiator assembled according to the selected model and required number of sections. Its sectional design allows the radiator width and heat output to be adapted to the available installation space.
The radiator is manufactured from steel tubes with a diameter of 25 mm. Each section is 45 mm wide and protected with a gloss white RAL 9010 epoxy powder coating.
Temperature regime explanation: the first value represents the flow-water temperature, the second the return-water temperature and the third the room temperature. Heat outputs are stated for one radiator section.
Available models
ERCOS COMBY 2/600
Design: two-column radiator
Actual height: 592 mm
Connection centres: 535 mm
Depth: 66 mm
Width of one section: 45 mm
Weight of one section: 0.96 kg
Water content per section: 0.57 L
Heat output per section according to the temperature regime:
- 55.1 W at 90/70/20 °C – ΔT 60
- 43.8 W at 75/65/20 °C – ΔT 50
- 33.1 W at 70/50/20 °C – ΔT 40
ERCOS COMBY 2/900
Design: two-column radiator
Actual height: 892 mm
Connection centres: 835 mm
Depth: 66 mm
Width of one section: 45 mm
Weight of one section: 1.35 kg
Water content per section: 0.81 L
Heat output per section according to the temperature regime:
- 79.8 W at 90/70/20 °C – ΔT 60
- 63.5 W at 75/65/20 °C – ΔT 50
- 48.0 W at 70/50/20 °C – ΔT 40
ERCOS COMBY 2/1800
Design: two-column radiator
Actual height: 1,792 mm
Connection centres: 1,735 mm
Depth: 66 mm
Width of one section: 45 mm
Weight of one section: 2.51 kg
Water content per section: 1.51 L
Heat output per section according to the temperature regime:
- 156.6 W at 90/70/20 °C – ΔT 60
- 124.4 W at 75/65/20 °C – ΔT 50
- 94.0 W at 70/50/20 °C – ΔT 40
ERCOS COMBY 3/900
Design: three-column radiator
Actual height: 892 mm
Connection centres: 835 mm
Depth: 107 mm
Width of one section: 45 mm
Weight of one section: 2.03 kg
Water content per section: 1.20 L
Heat output per section according to the temperature regime:
- 112.5 W at 90/70/20 °C – ΔT 60
- 88.9 W at 75/65/20 °C – ΔT 50
- 66.6 W at 70/50/20 °C – ΔT 40
Calculating the radiator size and heat output
The total radiator width depends on the selected number of sections. Multiply the number of sections by the width of one section, which is 45 mm.
To calculate the total radiator heat output, multiply the heat output of one section at the selected temperature regime by the number of sections.
Example: an ERCOS COMBY 2/900 radiator with 10 sections is approximately 450 mm wide. Its heat output is:
- 798 W at 90/70/20 °C,
- 635 W at 75/65/20 °C,
- 480 W at 70/50/20 °C.
General technical specifications
- Manufacturer: ERCOS
- Series: COMBY
- Product type: modular steel column radiator
- Material: steel
- Tube diameter: 25 mm
- Section width: 45 mm
- Colour: gloss white RAL 9010
- Surface finish: epoxy powder coating
- Maximum working pressure: 8 bar
- Test pressure: 10.5 bar
- Maximum heating-water temperature: 95 °C
- Certification: CE, EN 442
Scope of delivery
- ERCOS COMBY radiator in the selected model and agreed number of sections,
- fixing hardware,
- radiator end set.
Radiator valves are not included.
Ordering
For each radiator, select the required model and enter the required number of sections. The quantity entered for each order item represents the number of sections in one radiator.
Each radiator must be added to the order as a separate item. When ordering two or more radiators of the same model, repeat the model selection and section quantity entry for each radiator separately.
Example: to order two ERCOS COMBY 3/900 radiators with 3 sections each, select the 3/900 model, enter a quantity of 3 and add the first radiator to the cart. Then repeat the same procedure for the second radiator, also with a quantity of 3.
When ordering radiators with different numbers of sections, each radiator must be entered separately with its corresponding number of sections.
Collection and delivery
The following options are available for orders delivered within Slovenia:
- collection after prior confirmation that the radiator is ready,
- delivery of oversized and heavy items at a flat rate of EUR 30.00.
The available collection or delivery option and the applicable charge are displayed at checkout after a Slovenian delivery address has been entered.
Delivery outside Slovenia
Automatic delivery outside Slovenia is not available for ERCOS COMBY radiators. Due to the different dimensions, weight and selected number of sections, international transport costs are calculated individually.
Before placing an order for delivery outside Slovenia, please contact us at info@lazar-projekt.si. Please provide the selected model, the number of sections required for each radiator, the number of radiators, and the delivery postcode and town.
After checking the dimensions, total weight, required number of packages and delivery location, we will send you a quotation including the final transport cost and instructions for completing the order.
If no delivery option is displayed for the selected country, the order cannot be completed using automatic delivery.
Important
Before ordering, check the required room heat output, available installation width and height, connection centres and radiator connection arrangement.
The required heat-output calculation and radiator installation should be carried out by a suitably qualified professional.