# Expansion Vessel Comap Flofix 80 L for Domestic Hot Water, 10 bar, 3/4" Connection, White

**URL:** https://aio.lv/en/product--comap-25296--12014634
**Data updated:** 2026-03-11 20:49 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Comap
**Manufacturer code:** 25296
**EAN:** 8712874252967
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 330.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 273.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-25296--12014634

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Comap Flofix expansion vessel for domestic hot water (c.w.u) with 80 L capacity, rated to 10 bar and equipped with a 3/4" inlet connection. Designed to absorb volume changes in closed hot-water systems, it reduces pressure fluctuations and protects pipes, valves and appliances. White finish; suitable for residential and light commercial DHW installations.

## Long description

The Comap Flofix 80 L expansion vessel for domestic hot water is designed to control pressure changes and absorb volume fluctuations in closed DHW systems. With an 80-litre capacity and a maximum working pressure of 10 bar, this vessel helps stabilize system pressure, reducing stress on pipes, fittings and hot-water appliances. The unit features a 3/4" inlet connection and a white finish suitable for residential and light commercial installations.
Advantages
The Flofix expansion vessel provides reliable pressure dampening and thermal expansion compensation for domestic hot water circuits. Its compact vertical design and standardized 3/4" connection simplify installation and replacement. Rated for up to 10 bar, the vessel offers a safety margin for typical domestic and light commercial systems while limiting pressure peaks that can cause leaks or premature wear of system components.
Suitable for
 Domestic hot water (DHW) systems in single-family homes and apartments
 Light commercial hot water installations such as small offices or retail premises
 Replacement of similar-capacity expansion vessels in existing systems
 Systems where a 3/4" inlet connection is required
Key specifications
 Nominal volume: 80 litres
 Maximum working pressure: 10 bar
 Connection size: 3/4" inlet
 Application: domestic hot water (DHW) systems
 Orientation: vertical installation
 Colour: white finish
How to use
Install the expansion vessel on the cold-water side of the domestic hot water circuit or at the designated point in the system layout, ensuring the 3/4" connection is compatible with the existing piping. Mount the vessel vertically and secure it according to local plumbing codes and manufacturer mounting recommendations. Pre-charge pressure should be set to match the system static pressure; check and adjust the vessel pre-charge with a suitable pressure gauge or pump before commissioning. Perform leak and pressure tests after installation and periodically inspect the vessel and connections during routine system maintenance.
Usage recommendations
Verify the system's maximum operating pressure and pre-charge the vessel to the appropriate value for your installation. Use corrosion-resistant fittings and follow local regulations for potable hot water systems. Inspect the expansion vessel annually for proper pressure and visible signs of wear, and replace if the bladder or shell shows deterioration.

## FAQ

### How much does the Expansion Vessel Comap Flofix 80 cost, and is it available for purchase?

The price is 330.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 15.07.2026 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 Expansion Vessel Comap Flofix 80 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 Comap 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 Comap 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/12014634/67503434_large.webp