# Nedis ACWS4M air conditioner accessory Window sealing

**URL:** https://aio.lv/en/product--hecht-acws4m--12074236
**Data updated:** 2026-03-12 21:53 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Hecht
**Manufacturer code:** ACWS4M
**EAN:** 5412810333844
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 129.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 107.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hecht-acws4m--12074236

## 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

Nedis ACWS4M. Product type: Window sealing, Product colour: White, Material: Polyester. Width: 4000 mm, Depth: 400 mm

## Long description

Nedis ACWS4M window sealing is a white polyester accessory designed to create a weather-resistant and draft-reducing seal around air conditioner through-window installations. With a total width of 4000 mm and a depth of 400 mm, the sealing provides a continuous barrier that helps improve indoor comfort and reduces the inflow of outdoor air when a portable or through-the-window air conditioner is mounted.
Advantages
The polyester construction offers a lightweight, flexible and washable solution that resists stretching and tearing during repeated use. Its white colour blends with most window frames and interior décors. The extended width allows coverage for larger window openings and the uniform depth ensures consistent sealing performance along the entire length, helping to reduce noise and heat transfer through gaps around the air conditioner unit.
Suitable for
 Sealing gaps around portable and through-the-window air conditioners
 Temporary window installations where a removable, washable seal is required
 Windows with horizontal sliding or vertically opening sashes that require a fabric barrier
Key specifications
 Material: polyester fabric
 Colour: white
 Width (length): 4000 mm
 Depth: 400 mm
 Design: flexible, continuous window sealing strip
How to use
Measure the window opening and trim the sealing to the required length if necessary. Position the sealing so that the depth covers the gap between the air conditioner and the window frame, then secure it according to the installation method recommended for the specific air conditioner—typically by tucking the fabric into the window gap, using the device's retaining panel, or fastening with removable tape or clips. Ensure the fabric lies flat with no large folds to maintain a uniform seal. The sealing can be removed and stored when the air conditioner is not in use.
Usage recommendations
For best results, clean the window frame area before installation to improve adhesion if using tape, avoid prolonged exposure to direct sunlight to reduce fabric fading, and check periodically for wear or loose fastenings. Machine wash or hand wash the polyester sealing according to standard care instructions and allow it to dry completely before reuse.

## Specifications

| Feature | Value |
|---|---|
| Material | Polyester |
| Width | 4000 mm |
| Depth | 400 mm |
| Product colour | White |
| Product type | Window sealing |

## FAQ

### How much does the Nedis ACWS4M air conditioner accessory ACWS4M cost, and is it available for purchase?

The price is 129.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 Nedis ACWS4M air conditioner accessory ACWS4M 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 Hecht 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 Hecht 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 Nedis ACWS4M air conditioner accessory ACWS4M?

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/12074236/67579067_large.webp