# Temperature Sensor NTC for Water Tank Saunier Duval 0020222637

**URL:** https://aio.lv/en/product--saunier-duval-0020222637--11863429
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Saunier Duval
**Manufacturer code:** 0020222637
**EAN:** 3532041724753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--saunier-duval-0020222637--11863429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

NTC temperature sensor for water storage tank by Saunier Duval, model 0020222637. Designed to measure tank temperature for boiler and water-heater control systems. Fits applications requiring an NTC sensing element to provide temperature feedback for regulation, safety cut-off and efficient domestic hot water management.

## Long description

NTC temperature sensor for water tank compatible with Saunier Duval systems. This sensor is designed to measure the temperature of domestic hot water storage tanks and provide an electrical resistance signal to boiler and water-heater control units. It is intended for use in regulation, safety cutoff and energy-efficient hot water management where an NTC sensing element is required.
Advantages
The NTC sensing element offers stable and predictable resistance change with temperature, enabling accurate feedback for control circuits. The sensor's compact form factor allows straightforward installation into existing tank fittings. It provides quick response to temperature changes and supports reliable operation of thermostats and safety controls in boiler systems. Constructed for compatibility with Saunier Duval equipment, the sensor helps maintain efficient domestic hot water performance without requiring system modifications.
Suitable for
Measuring temperature in domestic hot water storage tanks
Providing feedback to boiler and water-heater control units
Use in regulation and safety cutoff functions
Retrofit or replacement in systems requiring an NTC tank sensor
Key specifications
Sensing type: Negative Temperature Coefficient (NTC)
Application: water storage tank temperature measurement
Output: resistance change suitable for control electronics input
Compatibility: designed for Saunier Duval boiler and water-heater control systems
Form factor: compact probe suitable for insertion into standard tank fittings
How to use
Install the NTC sensor into the tank fitting or sensor pocket provided by the water heater or boiler according to the manufacturer's instructions. Connect the sensor leads to the control unit terminals designated for tank temperature input, ensuring correct polarity is observed if specified by the control electronics. After installation, verify the control unit recognizes the sensor and monitor temperature readings during initial operation to confirm proper function and calibration with the system's control settings.
Usage recommendations
Use the sensor as a direct replacement for the original tank NTC element in Saunier Duval systems. Before installation, disconnect power to heating equipment and follow safety procedures. If the control unit requires a specific resistance curve or calibration, consult the equipment documentation to ensure compatibility. Periodically inspect the sensor connection and probe for corrosion or damage to maintain accurate temperature measurement.

## FAQ

### How much does the NTC Temperature Sensor Saunier Duval 0020222637 cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Saunier Duval products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Saunier Duval service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11863429/67261957_large.webp