# Regulating valve for DHW Honeywell Alwa-Kombi-4, internal thread, 1O5

**URL:** https://aio.lv/en/product--honeywell-v1810y0025--11836058
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Honeywell
**Manufacturer code:** V1810Y0025
**EAN:** 4029289019639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 124.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 102.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--honeywell-v1810y0025--11836058

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Honeywell Alwa-Kombi-4 regulating valve for domestic hot water (DHW) systems, with internal (female) thread and designation 1O5. Designed to control DHW flow and temperature in combi-boiler or central heating installations. Suitable for integration with Honeywell actuator modules and for use in maintenance, replacement or retrofit projects.

## Long description

Honeywell Alwa-Kombi-4 regulating valve for domestic hot water (DHW) systems is a compact control valve with internal (female) thread and designation 1O5. It is intended for use in combi-boiler and central heating installations to modulate flow and assist temperature control in DHW circuits. The valve is compatible with standard Honeywell actuator modules and is suitable for maintenance, replacement or retrofit applications where reliable hydraulic control is required.
Advantages
The Alwa-Kombi-4 valve provides precise flow regulation for domestic hot water circuits and is designed for straightforward integration into existing heating systems. Its internal-thread connection simplifies installation in tight spaces and supports secure sealing with standard fittings. The valve body and internal components are engineered for stable operation under the pressure and temperature ranges typical for DHW systems, reducing the need for frequent adjustments.
Suitable for
 Combi-boiler DHW lines requiring flow and temperature control
 Central heating systems with integrated domestic hot water circuits
 Replacement of worn or malfunctioning regulating valves
 Retrofit projects that add actuator-controlled regulation
Key specifications
 Connection type: internal (female) thread
 Application: domestic hot water (DHW) flow regulation
 Compatibility: designed for use with Honeywell actuator modules
 Installation: inline valve for plumbing integration in combi and central heating systems
 Operational design: modulating valve for precise hydraulic control
How to use
Install the regulating valve into the DHW supply line using appropriate fittings for the internal thread and ensure correct orientation according to flow direction. Connect the compatible actuator module following the actuator manufacturer's wiring and mounting instructions. After installation, purge the system to remove air and check for leaks. Adjust the actuator and system controls to achieve the required temperature and flow characteristics for the domestic hot water circuit.
Usage recommendations
Use only actuators and mounting components specified for Alwa-Kombi-4 series to ensure reliable operation. During installation and maintenance, follow local plumbing and heating codes and verify that system pressure and temperature limits are within the valve's rated operating range.

## FAQ

### How much does the Regulating valve Honeywell Alwa-Kombi-4 1O5 cost, and is it available for purchase?

The price is 124.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 21.07.2026 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 Regulating valve Honeywell Alwa-Kombi-4 1O5 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 Honeywell 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 Honeywell 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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