Did you know? Category winner Heat Exchangers & Accessories

WEBASTO Room Thermostat with Fan Controls for Heat Exchangers

SVB item number: 42861 Manufacturer no.: 3391288C
View Ratings (4) Questions (3)
Made in Europe
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 1 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 2 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 3 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 4 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 5 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 6 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 7 of 7
WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 1 of 7 WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 2 of 7 WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 3 of 7 WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 4 of 7 WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 5 of 7 WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 6 of 7 WEBASTO Room Thermostat with Fan Controls for Heat Exchangers Image 7 of 7
Is currently in one shopping basket
Matching room thermostat including fan controls for the Madera heat exchanger from WEBASTO. Product details
only  €276.95
Available on 11.06.2026
pcs.
Having issues?
If you are not redirected to PayPal, it could be due to your browser settings. Please check and if necessary deactivate the setting "Hide IP address" in the settings -> Safari -> Hide IP address. Please also check your browser for updates.
MyBoat
Are you already using this item?
Add to my boat now.
To wish list Compare
by Marc T.
Easy installation with understandable description. The function is perfect! In automatic mode (temperature-controlled), the fan speed is smoothly regulated to 0 in 5 matching stages. I have not experienced any nervous switching tactics. The 5 manual steps are self-explanatory. Would it buy again !!!
Read all product reviews
by Alain V.
These products are installed and give me complete satisfaction
Read all product reviews
by Martin S.
Genial Perfect for temperature control in mobile homes
Read all product reviews

Product data

  • SVB item number 42861
  • Manufacturer no. 3391288C
  • Description Webasto - Thermostat with Fan Controls / 12/24V
  • Operating voltage 12 V, 24 V

Product details

Matching room thermostat including fan controls for the Madera heat exchanger from WEBASTO. The temperature can be regulated according to your needs.

Documents

multi-flag Manual
PDF (19,01 MB)

Product safety

Contacts

What other SVB customers have to say

100% real reviews

4 customer reviews

4.5 (out of 4 ratings)
5 Stars
(3)
4 Stars
(0)
3 Stars
(1)
2 Stars
(0)
1 Stars
(0)
All reviews Latest ratings 5
3
Martin S.
by Martin S. Flag of Germany 4/10/2019 Verified purchase
Translated automatically
Show original text
Genial
Perfect for temperature control in mobile homes
Alain V.
by Alain V. Flag of France 11/17/2018 Verified purchase
Translated automatically
Show original text
These products are installed and give me complete satisfaction
Marc T.
by Marc T. Flag of Germany 2/2/2018 Verified purchase
Translated automatically
Show original text
Easy installation with understandable description. The function is perfect! In automatic mode (temperature-controlled), the fan speed is smoothly regulated to 0 in 5 matching stages. I have not experienced any nervous switching tactics. The 5 manual steps are self-explanatory. Would it buy again !!!
Simon R.
by Simon R. Flag of Guernsey 1/22/2021 Verified purchase
Works as expected
I have used this to control a Madera heater matrix. whilst it does indeed work well, it is rather over priced. connections are to be made by the purchaser and are extremely small.
View all ratings Login and rate this product

Rate product

How would you rate this product?
Disappointed
Completely fails to meet my expectations
Poor
Only some expectations are met
OK
Meets my basic expectations
Good
Slightly better than my general expectations
Excellent
Fully exceeds my expectations
Click on the stars to rate

Customers ask customers

English (1) Français (2)
Technical question
Marin M. | Feb 9, 2023 Flag of English
User image of Marin M.

Hi,is this control adequate for webasto wisperer heat exchanger? Thanks Marin

Answer from SVB customer service
Sven W. | Feb 22, 2023
User image of Sven W.

Dear Marin, please note the Manual, on site nine there is a list with a overview for compatible heat exchangers. Yours SVB-team.

Login to answer this question

Customers also bought

-7%
Product image of WEBASTO Heat exchanger with heater fan MADERA 4D
(13)
WEBASTO Heat exchanger with heater fan MADERA 4D
€259.40
only €239.95
VAT inc., ex-works
3
Crimp online Crimp online
Product image of Single Core Wires, tinned
(357)
Single Core Wires, tinned
29 variants
-9%
Product image of WEBASTO THERMO PRO 90 Marine Diesel Water Heater / 12 V / 9.1 kW
(2)
WEBASTO THERMO PRO 90 Marine Diesel Water Heater / 12 V / 9.1 kW
€2,985.71
only €2,709.95
VAT inc., ex-works
2
Product image of INTERNATIONAL ULTRA 300 Hard Antifouling
(89)
INTERNATIONAL ULTRA 300 Hard Antifouling
from €46.95 (€62.61 / L)
VAT inc., ex-works
14 variants
Product image of WEBASTO Room Thermostat for Heat Exchangers
(1)
WEBASTO Room Thermostat for Heat Exchangers
only €179.95
VAT inc., ex-works
4
-9%
Product image of YACHT DEVICES NMEA2000 Motor Interface / Micro-C / YDEG-04N
(14)
YACHT DEVICES NMEA2000 Motor Interface / Micro-C / YDEG-04N
€281.49
only €254.95
VAT inc., ex-works
39
Splice online Splice online
Product image of GLEISTEIN DOCK-TWIN Mooring Line / navy blue
(85)
GLEISTEIN DOCK-TWIN Mooring Line / navy blue
6 variants
Add beacon online Add beacon online
Product image of SPINLOCK DECKVEST 6D Life Jacket / 170N / grey black
(7)
SPINLOCK DECKVEST 6D Life Jacket / 170N / grey black
only €354.95
VAT inc., ex-works
E-mail Newsletter

Product news, offers & new guide videos. Stay up to date!

WhatsApp

New: Get news from SVB straight to your phone!

WEBASTO Room Thermostat with Fan Controls for Heat Exchangers
View Ratings (4) Questions (3)
€276.95
VAT inc., ex-works