# B-METERS Hot Water Meter DN15, 110 mm, 2.5 m³/h, R100

**URL:** https://aio.lv/en/product--bmeters-8ia00c12sscivs--4580852
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** B\_METERS
**Manufacturer code:** 8IA00C12SSCIVS
**EAN:** 8052870770295
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bmeters-8ia00c12sscivs--4580852

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The B-METERS DN15 hot water meter is a high-precision mechanical flow measurement device designed for residential and commercial applications. With a nominal flow rate of 2.5 m³/h and an R100 accuracy class, it ensures reliable monitoring of hot water consumption. The unit features a compact 110 mm installation length, making it suitable for standard piping systems. Built for durability and accurate performance in heating and water supply networks.

## Long description

The B-METERS Hot Water Meter DN15 is a high-precision mechanical device engineered for the accurate measurement of hot water consumption in residential and commercial environments. Featuring a robust design and a nominal flow rate of 2.5 m³/h, this meter provides reliable performance within heating and domestic hot water supply networks. Its compact 110 mm installation length ensures seamless integration into standard piping configurations, offering a dependable solution for flow monitoring.
Advantages
This hot water meter stands out due to its R100 accuracy class, which guarantees precise data collection even under varying flow conditions. The mechanical construction is built for long-term durability, resisting the wear typically associated with high-temperature water systems. Its standardized dimensions simplify the installation process, reducing the need for complex plumbing adjustments while maintaining high operational efficiency throughout its service life.
Suitable for
Residential hot water consumption monitoring
Commercial building water management systems
Heating network flow measurement
Standard domestic plumbing installations
When it may not be suitable
This device is specifically calibrated for hot water and should not be used for measuring cold water, aggressive chemicals, or fluids containing high levels of debris or particulate matter. It is not intended for industrial high-pressure applications exceeding its rated specifications.
Key specifications
Nominal diameter: DN15
Installation length: 110 mm
Nominal flow rate: 2.5 m³/h
Accuracy class: R100
Measurement type: Mechanical
How to use
The meter should be installed by a qualified professional in a horizontal position with the register facing upwards to ensure optimal accuracy. Ensure that the piping is clean and free of debris before installation. Use appropriate gaskets and fittings to secure the meter into the line, ensuring the flow direction arrow on the meter body aligns with the actual water flow in the pipe. Once installed, slowly pressurize the system to check for leaks.
What to consider before purchase
Verify the pipe diameter matches the DN15 specification
Ensure the 110 mm installation space is available
Confirm the system temperature and pressure are within the device limits
Check local regulations regarding meter certification and installation requirements
Usage recommendations
Regularly inspect the meter for any signs of leakage or mechanical obstruction. Ensure that the water supply is filtered to prevent sediment buildup, which can affect the accuracy of the mechanical measurement mechanism over time.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.64 kg |

## FAQ

### How much does the B-METERS DN15 Hot Water Meter 2.5 m³/h cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 158 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 01.07.2026 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 B\_METERS 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 B\_METERS 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/4580852/51650382_large.webp