# Heat exchanger Rittal 3374.500 IP55, type: rack cooling equipment, 400 mm width, 145 mm depth, 950 mm height

**URL:** https://aio.lv/en/product--rittal-3374500--1930968
**Data updated:** 2026-04-28 18:45 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3374500
**EAN:** 4028177495708
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 581.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 1 307.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3374500--1930968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 18.44 EUR |

## Summary description

Rittal 3374.500 is a rack heat exchanger (heat exchanger) with IP55 certification designed for cooling electrical enclosures and server racks. The unit is grey and has a width of 400 mm, depth of 145 mm and height of 950 mm. It provides controlled heat transfer for enclosure climate control and is suitable for industrial and data-center applications.

## Long description

The Rittal 3374.500 rack cooling equipment is a wall-mountable air-to-water heat exchanger designed for cooling electrical enclosures and server racks in demanding environments. It provides an output range from 375 W to 5,000 W and is certified to IP55, offering protection against dust and water jets. The unit comes in a grey finish and has a compact footprint with dimensions of 400 mm width, 145 mm depth and 950 mm height.
Advantages
The heat exchanger delivers a wide range of cooling outputs suitable for different load levels while maintaining ingress protection IP55 for reliable operation in harsh conditions. Flexible water connection options and convenient mounting choices allow either partial or full internal mounting, simplifying integration into existing rack and enclosure setups. The compact dimensions help save space while providing effective air-to-water heat transfer.
Suitable for
 Cooling server racks and IT cabinets in industrial or commercial environments
 Temperature control of electrical enclosures subject to dust and water exposure
 Applications requiring compact wall-mounted air-to-water heat exchangers
When it may not be suitable
This unit may not be suitable for installations that require passive or air-only cooling solutions, as it is an air-to-water heat exchanger and needs a water circuit. It may also be inappropriate where IP ratings higher than IP55 are mandatory or where specific mounting orientations or custom-sized units are required.
Key specifications
 Cooling output range: 375 W – 5,000 W
 Protection class: IP55
 Type: Air-to-water heat exchanger (wall-mountable)
 Colour: Grey
 Dimensions (W x D x H): 400 mm x 145 mm x 950 mm
 Mounting: Partial or full internal mounting possible; wall-mounting supported
 Water connection: Flexible connection options for integration with water circuit
How to use
Install the unit on the rack or enclosure wall using the provided mounting points or integrate it internally where space permits. Connect the heat exchanger to the building or plant water circuit following local plumbing and safety codes, ensuring correct flow direction and leak-free fittings. Verify electrical and control interfaces, then commission the cooling unit by gradually increasing load and checking temperatures, flow rates and sealing. Routine inspections and maintenance of water connections and heat exchanger surfaces ensure long-term performance.
What to consider before purchase
 Ensure availability of a compatible water circuit and sufficient flow capacity for the required cooling output
 Confirm that IP55 protection level meets site environmental requirements
 Verify physical space and mounting orientation in the intended rack or enclosure
 Check integration requirements for controls and any site-specific plumbing standards
Usage recommendations
For reliable operation, match the cooling capacity to the rack heat load, maintain clean water quality and schedule periodic checks of connections and heat-exchanger surfaces. Use proper sealing and follow Rittal installation guidelines for wall-mounted air-to-water heat exchangers.

## Specifications

| Feature | Value |
|---|---|
| Type | Heat exchanger |
| Weight | 23 kg |
| Certification | IP55 |
| Height | 950 mm |
| Width | 400 mm |
| Depth | 145 mm |
| Product colour | Grey |

## FAQ

### How much does the Rittal 3374.500 heat exchanger cost, and is it available for purchase?

The price is 1,581.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 23.07.2026 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, Leasing for legal entities. 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 Rittal 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 Rittal 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

### Where can I download the instructions for Rittal 3374.500 heat exchanger?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1930968/58129091_large.webp