Electronic control for installation in the boiler control panel of all Atmos boilers
The touchscreen control unit is colour-coded for convenient operation and control of the boiler and heating system, including relay module for panel installation with contact protection.
A large number of different connection variants/hydraulic schemes (especially for Atmos wood gasification and pellet boiler systems) are already programmed in the ACD 03 with the required parameters and can be called up by entering the application code.

Multiple variants

Wood gasification boiler DC GSE with automatic ignition and ACD 04

Delivery item

- With automatic ignition
- With ACD04 touch control for boiler and ignition control as well as operation of up to 3 mixed heating circuits
- Durable thanks to Burning chambers made of patented protective ceramic
- High efficiency due to efficient flue gas discharge
- Vacuum fan with carbonisation gas extraction
- Separate adjustment of primary and secondary air
- Limitation of the maximum flue gas temperature via a Belimo servomotor
- Large filling door 450 x 260 mm

Type	DC GSE	18	25	30
EEK space heating	A+++ to D	A+	A+	A+
Nominal load	[kW]	19	25	29.8
Regulated chimney draught	[Pa]	16	18	20
Efficiency	[%]	90.3	90.5	90.8
Firewood length max.	[mm]	330	530	530
Return temperature min.	[°C]	65	65	65
Exhaust pipe connection	[mm]	150	150	150
Dimensions (W x H x D)	[mm]	680 x 1281 x 820	680 x 1281 x 1020	680 x 1281 x 1020
Weight	[kg]	376	469	466

90 835 88

Ladomat replacement screw connection with ball valve 1 1/4”

Immediately available

Suitable for Laddomat 21, 21-30 and 21-60

90 835 47

Atmos STB safety temperature limiter 110¦C from serial number 168800

Immediately available

90 889 22

Replacement pump Laddomat Grundfos UPM3L Flex suitable for Laddomat 21-30, 21-60

Immediately available

Suitable for Laddomat 21-30 and 21-60
Replaces Grundfos LM4, LM6 and LM6A

90 828 57

Flue gas thermostat up to 300¦C for GSE boiler

Immediately available

Suitable for Sieger: DC 20/25/32/40 GS, DC 30/40/50/75 SE, FBV 22/25/40/50
Up to 300°C
Ref. no.: 54915202

90 019 98

Pellet boiler, full set Atmos P21 combination tank and accessories

Replacement item available

Consisting of:1x Atmos P21 pellet boiler (4 - 19.5 kW), with A25 pellet burner and 1.5 m screw conveyor (90 888 82)1 x System manager PM3 (buffer charging) (90 827 38)1 x flue tube, ø 150 mm, adjustable from 0° to 90° (33 013 29)1 x draught regulator, for mounting on the flue tube 150 mm (33 003 ...

90 835 42

Atmos boiler thermostat 40-95 ¦C

Immediately available

Multiple variants

Exhaust brake (item no. 31)

Only a few items left in stock

PU = 1 x “left” design, 1 x “right” design ...

90 102 95

Ignition chamber cable glow coil for car ignition DC GSE

Only a few items left in stock