# Water heater NOVA TEC Standard NT-S 100 — vertical storage tank, 100 L capacity

**URL:** https://aio.lv/en/product--nova-tec-9135563--11653734
**Data updated:** 2026-03-12 10:19 (EET)
**Category:** Water Heaters
**Manufacturer:** NOVA TEC
**Manufacturer code:** 9135563
**EAN:** 4820183610706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 134.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 111.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nova-tec-9135563--11653734

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.06.2026 | free |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

Vertical storage water heater NOVA TEC Standard NT-S 100 with 100 L capacity designed for domestic hot water supply. This unit is a tank-type electric water heater suitable for supplying bathrooms and kitchens, providing stored hot water for bathing, washing and cleaning. Key attributes include vertical orientation and 100-litre storage volume for steady hot water availability.

## Long description

The BT-S 100 electric water heater is a compact, modern storage boiler designed to provide continuous centralized hot water for household use. Its 100-litre vertical cylindrical tank is suitable for supplying hot water to a family of 3–4 people. The inner tank is coated with a two-layer titanium enamel and equipped with a magnesium anode for corrosion protection and reduced scale formation. Thick thermal insulation between the steel casing and the storage tank helps lower electricity consumption.
Advantages
The BT-S 100 features an ANTI-MIX system that prevents mixing of hot and cold water, stabilizing temperature and improving usable hot water efficiency. It includes a high-quality Italian-made brass heating element rated at 1500 W that ensures reliable heating even with voltage drops and protects against overheating. Fully automatic operation with an adjustable Italian thermostat provides temperature control, automatic shut-off at the set maximum temperature and simplified user control of energy consumption.
Key specifications
Capacity: 100 L
Power: 1500 W
Nominal pressure: 0.6 MPa
Heating time from 15°C to 65°C (with 1.5 kW element): 258 min
Protection class: I
Ingress protection: IP24
Maximum heating temperature: 77 ℃
Load profile: L
Annual energy consumption: 2882 kW·h/year
Heat losses: 79 W
Sound power level LWA: 15 dB
Heating element type: concealed ("wet")
Control: mechanical control panel
Mounting: vertical wall installation
Shape: cylindrical
Inner tank: enameled steel with two-layer titanium enamel
Corrosion protection: magnesium anode
How to use
Install the BT-S 100 vertically on a load-bearing wall following local installation rules and safety standards. Connect the cold and hot water pipes and the electrical supply in accordance with the provided wiring diagram and grounding requirements. Set the desired temperature on the adjustable thermostat; the heater will operate automatically and switch off when the set maximum temperature is reached. Regularly inspect the anode and perform maintenance as recommended in the technical manual to maintain performance and extend service life.
Recommendations
For optimal operation, flush the tank periodically to remove sediment, check the magnesium anode condition every 1–2 years and replace it when significantly corroded. Use a qualified technician for installation and any electrical or pressure-system repairs.

## FAQ

### How much does the Water heater NOVA TEC NT-S 100 cost, and is it available for purchase?

The price is 134.49 € (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 16.06.2026 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 Water heater NOVA TEC NT-S 100 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 NOVA TEC 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 NOVA TEC 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/11653734/66928459_large.webp