# Plate heat exchanger Cometic Gemina Termix NOVI T16H+ -1 26H G3/4x20

**URL:** https://aio.lv/en/product--cometic-99436940--11888166
**Data updated:** 2026-03-09 23:58 (EET)
**Category:** Heating Radiators
**Manufacturer:** Cometic
**Manufacturer code:** 99436940
**EAN:** 5706561069771
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 503.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 416.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cometic-99436940--11888166

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Plate heat exchanger Cometic Gemina Termix NOVI T16H+ -1 26H G3/4x20 is a compact brazed plate unit designed for thermal transfer between fluids. Identified by model NOVI T16H+ with configuration -1 26H and G3/4x20 connections, it is suited for HVAC, heating circuits, and industrial process applications requiring efficient plate-to-plate heat exchange and reliable connection fittings.

## Long description

Plate heat exchanger Cometic Gemina Termix NOVI T16H+ -1 26H G3/4x20 is a compact brazed plate unit engineered for efficient thermal transfer between two separate fluid circuits. The unit features a plate-and-frame style arrangement with multiple parallel channels that provide a large heat transfer surface within a small footprint. Designed for use in HVAC systems, heating loops and industrial process applications, this exchanger combines compact dimensions with robust construction to support steady thermal performance and straightforward installation where threaded connections are required.
Advantages
The brazed plate design delivers high heat transfer efficiency and low fluid volume, reducing response times and enabling compact system layouts. The compact construction and standardized G3/4x20 threaded connections simplify integration into existing piping and distribution systems. Corrosion-resistant materials and precise brazing provide leak-tight performance and long-term reliability under typical heating and process conditions.
Suitable for
Heat recovery and heat transfer in HVAC systems
Primary and secondary heating circuit separation
Industrial process cooling and heating
Domestic or commercial boiler and heat pump interfacing
Key specifications
Type: brazed plate heat exchanger with multiple parallel plates
Model configuration: NOVI T16H+ -1 26H
Connections: G3/4x20 threaded connections
Compact footprint for installation in confined spaces
Materials: corrosion-resistant plate material with brazed joints for leak-tight operation
How to use
Install the heat exchanger inline between the two circuits to be thermally coupled, observing correct flow directions and ensuring compatible pipe threads for the G3/4x20 connections. Flush and prepare piping to remove debris before connection, and use appropriate sealing methods for threaded joints. Commission the system by filling both circuits, venting trapped air, and gradually bringing the system to operating temperature while checking for correct flow and absence of leaks.
Usage recommendations
Ensure fluid compatibility with the plate and brazing materials, maintain recommended operating pressures and temperatures for brazed plate exchangers, and perform regular inspections for signs of fouling or scale. For best performance, install appropriate filtration and implement a routine maintenance schedule based on application-specific duty and water quality.

## FAQ

### How much does the Plate heat exchanger Cometic NOVI T16H+ -1 26H G3/4x20 cost, and is it available for purchase?

The price is 503.49 € (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 16.07.2026 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 Plate heat exchanger Cometic NOVI T16H+ -1 26H G3/4x20 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 Cometic 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 Cometic 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/11888166/68548458_large.webp