Espar / Eberspacher External Temperature Sensor - Through Wall Mount
Genuine Eberspacher external temperature sensor designed for precise ambient temperature monitoring in compatible heater systems. This through-wall mounting design allows for clean installation and accurate temperature readings inside cabins, sleepers, RVs, vans, and marine applications.
Part Number
- 221000352100
- 22.1000.35.2100
- 22.1000.35.21.00
- 22 1000 35 2100
- 22 1000 35 21 00
Installation Requirements
- Drill hole diameter: 0.39 in (10 mm)
- Minimum wall thickness: 0.12 in (3 mm)
- Minimum installation depth of sensor shaft: 1.57 in (40 mm)
Product Overview
The external temperature sensor measures ambient air temperature and sends accurate data to the heater’s control unit. Proper temperature sensing ensures efficient heater operation and stable cabin comfort.
The through-wall mounting design allows for easier installation and a professional, flush appearance once installed.
Key Features
- Genuine Eberspacher component
- Accurate ambient temperature measurement
- Flush mounting for clean installation
- Improves heater efficiency and temperature control
- Suitable for truck, RV, van, and marine heating systems
Specifications
- Product Type: External Temperature Sensor
- Mounting Type: Flush mount / Through-wall
- Drill Hole Size: 0.39 in (10 mm)
- Minimum Installation Depth: 1.57 in (40 mm)
- Manufacturer: Eberspacher
Technical Specifications of the Eberspacher / Espar Flush Mount External Temperature Sensor 221000352100
- Parts type:
- Temperature sensors
Included in the kit:
Espar / Eberspacher External Temperature Sensor - Through Wall Mount
Genuine Eberspacher external temperature sensor designed for precise ambient temperature monitoring in compatible heater systems. This through-wall mounting design allows for clean installation and accurate temperature readings inside cabins, sleepers, RVs, vans, and marine applications.
Part Number
- 221000352100
- 22.1000.35.2100
- 22.1000.35.21.00
- 22 1000 35 2100
- 22 1000 35 21 00
Installation Requirements
- Drill hole diameter: 0.39 in (10 mm)
- Minimum wall thickness: 0.12 in (3 mm)
- Minimum installation depth of sensor shaft: 1.57 in (40 mm)
Product Overview
The external temperature sensor measures ambient air temperature and sends accurate data to the heater’s control unit. Proper temperature sensing ensures efficient heater operation and stable cabin comfort.
The through-wall mounting design allows for easier installation and a professional, flush appearance once installed.
Key Features
- Genuine Eberspacher component
- Accurate ambient temperature measurement
- Flush mounting for clean installation
- Improves heater efficiency and temperature control
- Suitable for truck, RV, van, and marine heating systems
Specifications
- Product Type: External Temperature Sensor
- Mounting Type: Flush mount / Through-wall
- Drill Hole Size: 0.39 in (10 mm)
- Minimum Installation Depth: 1.57 in (40 mm)
- Manufacturer: Eberspacher
Choosing Guide
Option Choosing Guide for this product is coming soon, please contact [email protected] if you need help picking the right options or have any questions.
Shipping
- United States - 1-5 Working Days
- United Kingdom - 2-5 Working Days
- European Union - 2-7 Working Days
- Australia / New Zealand - 5-14 Working Days
- Rest of World - 5-14 Working Days
There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.
View full shipping & Delivery information
Returns
You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though. Additional deductions might be applied as indicated in the Returns section of our Terms and Conditions.
Warranty Information
Most heaters come with 2 year warranty + optional 1 year extended Warranty available
- Parts - 1 Year Warranty
- Refrigerators - 2 Year Warranty
- AC Systems - 1 Year Warranty
- Heavy duty heating equipment (10 kW+) - 1 Year Warranty
- Other items - 1 Year Warranty
Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.
We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.
If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.
Customer reviews
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Eberspacher / Espar Flush Mount External Temperature Sensor 221000352100
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EBERSPACHER WALL MOUNT EXTERNAL TEMPERATURE SENSOR
I couldn't get it work with my DigiMax 1000 controler. It arrived and appeared to be as described.
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Works Well
The temperature sensor works well, it was fairly easy to hook up to the heater and mount it. Just make sure there is enough space to the back since the sensor is quite deep. Also the location where it's mounted is important.