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header-product Legrand SUNO Floor Heating Thermostat, 10°C - 60°C, 16A, 230V, Black
89.99 €

Legrand SUNO Floor Heating Thermostat, 10°C - 60°C, 16A, 230V, Black

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Legrand SUNO Floor Heating Thermostat, 10°C - 60°C, 16A, 230V, Black

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Short description

The Legrand SUNO floor heating thermostat is a reliable control device designed for precise temperature regulation between 10°C and 60°C. Featuring a 16A, 230V rating, this unit includes a single NO contact and an integrated LED indicator for status monitoring. Its sleek black design makes it suitable for modern interior installations, providing efficient thermal management for electric underfloor heating systems.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 9523691
delivery
to the Customer Service Center at Kengaraga 2b, Riga
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.50 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.50 euros per month
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Product information

Description

The Legrand SUNO floor heating thermostat is a precision-engineered control device designed to manage electric underfloor heating systems effectively. Operating within a temperature range of 10°C to 60°C, this thermostat ensures consistent thermal comfort in residential and commercial spaces. Its robust construction supports a 16A, 230V load, making it a reliable choice for standard heating installations. The unit features a sleek black finish that integrates seamlessly into modern interior designs, while the integrated LED indicator provides clear visual feedback on the operational status of the heating system.

Advantages

This thermostat offers exceptional reliability and ease of use for managing indoor climate control. The wide temperature adjustment range allows for versatile heating configurations tailored to specific flooring types and user preferences. Its high-capacity 16A rating ensures compatibility with most standard electric heating mats and cables. The inclusion of a single NO contact simplifies the electrical installation process, while the minimalist black aesthetic ensures the device complements contemporary decor without being intrusive.

Suitable for

  • Electric underfloor heating systems
  • Residential living areas and bedrooms
  • Commercial office spaces
  • Renovation projects requiring modern control interfaces

When it may not be suitable

This device is specifically designed for electric underfloor heating systems and is not compatible with water-based (hydronic) heating systems. It should not be used in environments with high humidity or outdoor locations unless protected by a suitable enclosure.

Key specifications

  • Temperature range: 10°C to 60°C
  • Rated current: 16A
  • Voltage: 230V
  • Contact type: Single NO contact
  • Indicator: Integrated LED status light
  • Color: Black

How to use

The thermostat should be installed by a qualified electrician in accordance with local electrical regulations. Once installed, the temperature is adjusted using the integrated dial to the desired setting within the 10°C to 60°C range. The LED indicator will illuminate to signal when the heating system is actively drawing power. Regular monitoring of the dial position allows for precise control over the floor temperature.

What to consider before purchase

  • Verify that your heating system is electric and within the 16A load limit
  • Ensure the installation location allows for accurate temperature sensing
  • Check compatibility with existing wall box dimensions

Usage recommendations

For optimal energy efficiency, set the thermostat to the lowest comfortable temperature and avoid frequent large adjustments. Ensure the floor sensor is correctly positioned during installation to prevent overheating of sensitive floor materials.

Description

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Customer reviews

Customer questions

FAQ

How much does the Legrand SUNO Floor Heating Thermostat 721437 cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Legrand SUNO Floor Heating Thermostat 721437 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Legrand SUNO Floor Heating Thermostat 721437 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Legrand 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 Legrand 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.