# Thermostat for Water Heater WYG77L-00

**URL:** https://aio.lv/en/product--nenurodytav-6405636--11269098
**Data updated:** 2026-06-10 09:29 (EEST)
**Category:** Home Appliance Accessories
**Manufacturer:** NENURODYTA\_V
**Manufacturer code:** 6405636
**EAN:** 4772013467267
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nenurodytav-6405636--11269098

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The WYG77L-00 thermostat is a reliable replacement component designed for electric water heaters. This temperature control device ensures precise regulation of water heating, maintaining the desired temperature for efficient operation and safety. It is compatible with various water heater models requiring this specific configuration, making it an essential part for maintenance and repair of domestic hot water systems.

## Long description

The WYG77L-00 thermostat is a high-quality replacement component engineered for electric water heaters. This precision temperature control device is designed to monitor and regulate the heating process, ensuring that your water heater maintains a consistent temperature for optimal performance and safety. As a critical part of your domestic hot water system, it helps prevent overheating and ensures energy-efficient operation during daily use.
Advantages
This thermostat offers reliable temperature regulation, which is essential for the longevity of your water heating equipment. Its robust construction ensures durability and consistent performance over time. By maintaining precise control over the heating element, it helps in managing energy consumption effectively, providing a stable supply of hot water while adhering to safety standards for residential heating systems.
Suitable for
Replacement of faulty thermostats in electric water heaters
Maintenance of domestic hot water systems
Restoring precise temperature control in compatible water heating units
When it may not be suitable
This thermostat is not compatible with gas-powered water heaters or heating systems that require a different electrical configuration or mounting style. It should not be used in industrial-grade boilers that exceed the voltage or amperage ratings specified for this component.
Key specifications
Type: Electric water heater thermostat
Model: WYG77L-00
Function: Temperature regulation and safety cutoff
Application: Domestic electric water heating systems
How to use
Installation should be performed by a qualified technician to ensure safety and proper functionality. Before beginning, disconnect the power supply to the water heater completely. Access the thermostat housing, remove the old unit, and carefully disconnect the wiring. Install the WYG77L-00 thermostat in the designated slot, ensuring all electrical connections are secure and properly insulated. Once installed, restore the power and test the unit to verify that the water reaches the desired temperature.
What to consider before purchase
Verify the compatibility of your current water heater model with the WYG77L-00 specification
Ensure the power supply is compatible with the thermostat ratings
Check the physical dimensions and mounting points of your existing thermostat
Usage recommendations
Always prioritize safety by ensuring the water heater is fully disconnected from the electrical grid before attempting any maintenance. If you are not experienced with electrical repairs, consult a professional to avoid risks of short circuits or improper installation.

## FAQ

### How much does the Thermostat for Water Heater WYG77L-00 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 Friday 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 NENURODYTA\_V 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 NENURODYTA\_V 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/11269098/63010990_large.webp