TECH i-1m mixing valve expansion module

Name: Mixing Valve Module TECH i-1m TSSTI1MWH
Brand: TECH
SKU: 11867842
Price: 178.49 EUR
Availability: InStock

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Mixing Valve Module TECH i-1m — expansion module for main controller, supports 1 actuator, white

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Short description

TECH i-1m mixing valve module is an expansion unit for a main controller designed to manage a single actuator (1 siłownik). The module connects to the central controller to expand control of mixing valves in heating or HVAC systems. It is intended for integration with compatible TECH controllers and provides compact, single-actuator control in a white housing for neat installation.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 11867842

Manufacturer: TECH

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 €

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36 months installment: from 4.96 euros per month

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Product information

Description

TECH i-1m mixing valve module is an expansion unit for a main controller that provides control of a single actuator in heating and HVAC mixing valve installations. The module connects to a compatible central TECH controller to expand its capability, allowing neat, compact integration into system cabinets or control panels. The white housing is designed for discreet placement and to match typical indoor equipment finishes.

Advantages

The module offers simple expansion of existing TECH controller systems without replacing the main unit, enabling control of one additional mixing valve actuator. Its compact form factor and standardized connections reduce installation time and help maintain tidy wiring. Designed for integration, the device preserves system logic and communication managed by the central controller while isolating actuator wiring to a dedicated module.

Suitable for

Expanding a TECH-compatible central controller to control an additional mixing valve actuator
Small heating zones where a single actuator is required
Retrofit installations where space is limited and a compact expansion module is preferred
Control panels and distribution cabinets in residential and light-commercial HVAC systems

Key specifications

Function: expansion module for single mixing valve actuator control
Compatibility: designed for use with compatible TECH main controllers
Actuator support: one actuator channel
Enclosure: white housing suitable for indoor installation
Installation: mounting inside control panels or cabinets with standardized wiring connections

How to use

Install the TECH i-1m module inside the control cabinet and connect it to the main TECH controller using the recommended communication and power wiring scheme provided by the controller manufacturer. Connect the actuator to the module’s actuator terminals, verify wiring polarity and secure connections. After physical installation, configure the main controller to recognize and manage the additional actuator channel according to the controller’s setup menu or commissioning procedure. Perform functional tests to confirm actuator response and mixing valve movement.

Usage recommendations

Follow the main controller manufacturer's installation manual and wiring diagrams when integrating the expansion module. Ensure power is disconnected before wiring, verify compatibility with the specific TECH controller model, and test actuator operation after configuration. Use in indoor environments and avoid exposure to moisture or extreme temperatures.

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Customer questions

FAQ

How much does the TECH i-1m mixing valve expansion module cost, and is it available for purchase?

The price is 178.49 € (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 07.07.2026 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 TECH i-1m mixing valve expansion module be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the TECH i-1m mixing valve expansion module online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 TECH 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 TECH 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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