Rocterm DIAMOND TD-B11 11 kW

Outdated Product

Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 88; Heat output (kW): 11; Coolant min. T (°C): 30; Coolant max. T (°C): 80; DHW min. T (°C): 25; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 9; Efficiency (%): 90; Combustion chamber: closed (turbocharged)

Find prices on Amazon.com

Find prices on eBay.com

Rocterm DIAMOND TD-B11 11 kW

11 kW

20 kW

24.2 kW

Energy source:gas

Mount:wall, dual-circuit

Boiler power:11 kW, area ~ 88 m²

Combustion chamber:closed, flue 60/100 mm

DHW temperature:from 25 °С, up to 60 °С

All specifications

Specifications DIAMOND TD-B11

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	88 m²


Technical specs
Heat output	11 kW
Power supply	230 В
Power consumption	100 W
Coolant min. T	30 °С
Coolant max. T	80 °С
Heating circuit max. pressure	3 bar
DHW circuit max. pressure	3 bar


Consumer specs
DHW min. T	25 °С
DHW max. T	60 °С
Performance (ΔT=25°C)	9 L/min
"Summer" mode
Circulation pump

Boiler specs
Efficiency	90 %
Combustion chamber	closed (turbocharged)
Flue diameter	60/100 mm
Max. gas consumption	1.45 m³/h


Safety
Safety systems	gas pressure drop water overheating flame loss draft control power outage frost protection


More specs
Dimensions (HxWxD)	700x400x260 mm
Weight	32 kg
Added to E-Catalog	January 2016

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Rocterm 2025 - new arrivals, bestsellers, and the most relevant models Rocterm.

Filters

Models

on sale all

Brands

(energy source)

gas

Out of stock

TD-B11

Questions and requests regarding model selection →