# Expansion vessel VAREM LR CE 80 L -1 gas - 6 bar, heating/solar pressure tank

**URL:** https://aio.lv/en/product--varem-ur080371cs000000--4595144
**Data updated:** 2026-03-13 15:49 (EET)
**Category:** Heating Radiators
**Manufacturer:** VAREM
**Manufacturer code:** UR080371CS000000
**EAN:** 8034108707228
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 76.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varem-ur080371cs000000--4595144

## 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 | 10.72 EUR |

## Summary description

VAREM LR CE expansion vessel, model LR CE 80 L with -1 gas precharge and 6 bar maximum working pressure. Designed as a pressure tank for closed heating and solar systems to absorb thermal expansion, stabilize system pressure and protect components. Suitable for residential or light commercial installations where an 80‑liter capacity and up to 6 bar rating are required.

## Long description

The VAREM LR CE 80 L expansion vessel is a diaphragm-type pressure tank designed for closed heating and solar systems. With an 80‑liter nominal capacity and a factory precharge of -1 bar gas, this vessel controls the thermal expansion of system water, stabilizes pressure during operation, and reduces strain on pumps, valves and heat exchangers. The tank is constructed to meet the demands of residential and light commercial installations where a 6 bar maximum working pressure is required.
Advantages
The vessel offers reliable pressure buffering thanks to its diaphragm design, which separates the gas cushion from the system fluid to minimize gas absorption and maintain stable precharge. Its 6 bar maximum working pressure allows compatibility with higher-pressure heating and solar circuits. The compact cylindrical shape and corrosion-resistant external finish simplify installation in plant rooms or tight spaces. The factory-set gas precharge reduces initial commissioning time while permitting final adjustment on site.
Suitable for
Closed residential central heating systems
Domestic solar thermal systems
Small commercial heating circuits
Boiler and heat-pump installations requiring an 80 L buffer
Key specifications
Nominal volume: 80 litres
Type: diaphragm expansion vessel
Factory gas precharge: -1 bar
Maximum working pressure: 6 bar
Intended medium: water or water-glycol mixtures suitable for closed systems
Typical installation position: vertical
How to use
Install the expansion vessel on the system return or at the recommended point in the hydraulic layout, ensuring secure mechanical support and correct orientation. Before connecting, verify and if necessary adjust the gas precharge to match the static pressure of the heating or solar circuit. After filling and purging the system, check for leaks and confirm that system pressure changes are absorbed by the vessel during normal operation. Periodic inspection of pressure and visible condition helps maintain reliable performance.
Usage recommendations
Match the vessel precharge to the system static pressure and recheck after commissioning; avoid operating the vessel above the specified 6 bar maximum working pressure. Use compatible heat-transfer fluids and follow local codes for installation and maintenance. If the system contains aggressive additives or high glycol concentrations, consult compatibility guidance and perform regular inspections.

## Specifications

| Feature | Value |
|---|---|
| Weight | 13.18 kg |

## FAQ

### How much does the Expansion vessel VAREM LR CE 80 L cost, and is it available for purchase?

The price is 91.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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, Installment. All transactions are 100% secure and encrypted.

### Can Expansion vessel VAREM LR CE 80 L 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 VAREM 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 VAREM 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

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