# Heatpex Kolano 45° ADK 160 HEATPEX ARIA ADUROADURO — 45° pipe elbow for ventilation/air systems

**URL:** https://aio.lv/en/product--heatpex-529160901--11833650
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Ventilation Filters
**Manufacturer:** Heatpex
**Manufacturer code:** 529160901
**EAN:** 5908226244572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--heatpex-529160901--11833650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Heatpex Kolano 45° ADK 160 is a 45-degree elbow fitting designed for use in ventilation and air duct systems. Manufactured by Heatpex for the ARIA ADUROADURO line, this component provides a directional change in ducts with a 45° angle and is intended for integration into 160 mm ductwork. It is suitable for residential and commercial HVAC installations where a smooth angled transition is required.

## Long description

Heatpex Kolano 45° ADK 160 HEATPEX ARIA ADUROADURO is a 45-degree pipe elbow designed for ventilation and air distribution systems. Intended for integration into 160 mm ductwork, this component provides a smooth directional change while maintaining airflow characteristics required in residential and commercial HVAC installations. The elbow is part of the ARIA ADUROADURO line and is engineered to fit standard circular duct systems with minimal pressure loss when used in compatible assemblies.
Advantages
The elbow ensures a controlled 45° change in duct direction, helping to reduce turbulence compared with sharper bends. Its dimensional compatibility with 160 mm ventilation ducts allows straightforward installation into existing circular duct networks. The part is designed to support consistent airflow and can be combined with other ARIA ADUROADURO components to create reliable duct runs. The geometry aims to balance compact routing with acceptable acoustic and hydraulic performance for typical HVAC applications.
Suitable for
 Residential ventilation systems with 160 mm circular ducts
 Commercial HVAC installations requiring angled duct transitions
 Air distribution networks where a 45° directional change is needed
 Repair or modification of existing ductwork using ARIA ADUROADURO components
Key specifications
 Nominal angle: 45°
 Designed for circular duct diameter: 160 mm
 Application: ventilation and air distribution
 Compatibility: ARIA ADUROADURO line components and compatible 160 mm circular ducts
 Function: directional change with consideration for airflow and pressure loss
How to use
Connect the Heatpex 45° elbow into the 160 mm duct run by inserting and securing each end to adjoining duct sections or components according to the duct system's joining method (clamps, sealant, or gasketed connections as applicable). Ensure alignment so the elbow provides the intended directional change without undue compression of the duct or misalignment that could increase turbulence. Verify seals and mechanical fastenings to prevent air leakage and to maintain system performance. After installation, inspect the run for smooth airflow and make adjustments if required.
Usage recommendations
For best results, use this elbow in combination with matching ARIA ADUROADURO fittings and standard 160 mm circular ducts. Where possible, allow gentle lead-in and lead-out straight lengths to minimize pressure losses and noise. Ensure connections are airtight and compatible with local HVAC codes and standards.

## FAQ

### How much does the Heatpex Kolano 45° ADK 160 elbow cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 14.07.2026 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 Heatpex 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 Heatpex 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/11833650/67234114_large.webp