# Heating manifold HiSmart HT260423 with 7 loops and NC thermal actuators, AC 230V

**URL:** https://aio.lv/en/product--hismart-ht260423--11519733
**Data updated:** 2025-12-31 08:39 (EET)
**Category:** Underfloor Heating
**Manufacturer:** HiSmart
**Manufacturer code:** HT260423
**EAN:** 9990000260423
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 327.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 270.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-ht260423--11519733

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

HiSmart HT260423 is a heating manifold designed for hydronic systems, featuring 7 loops and normally closed (NC) thermal actuators operating at AC 230V. It distributes heated fluid to multiple circuits, enabling zone control for radiators or underfloor heating. Suitable for residential and light commercial installations where independent loop control and reliable actuator operation are required.

## Long description

HiSmart HT260423 is a flush-mounted underfloor heating manifold assembled with seven heating loops, flow meters and normally closed (NC) thermal actuators operating at AC 230V. The set includes a metal flush-mount cabinet with a hinged door, a 7-loop collector, flow indicators and seven NC thermal actuators with VA80 adapters for simple connection to standard M30 valve threads. The unit distributes warm water to individual zones and enables independent control of each circuit to direct heat only where required.
Advantages
The manifold provides centralized control of seven heating circuits in a compact flush-mounted cabinet, combining flow monitoring and actuation in one set. NC thermal actuators consume only 2 W each, start with a maximum inrush current of 300 mA and are compatible with any room thermostat or automation controller that outputs AC 230V commands. Flow meters allow quick visual verification and fine adjustment of water flow. The cabinet door opens to 135° and the installation is suitable for wall flush mounting.
Suitable for
 Residential underfloor heating systems with up to seven zones
 Light commercial hydronic heating installations
 Projects requiring independent temperature control per room or zone
Key specifications
 Installation: flush mounting metal cabinet, door 580 × 580 mm, overall size 640 × 640 × 118 mm, cabinet depth 110 mm
 Number of loops / flow meters / actuators: 7
 Air vent nodes: 2
 Heating circuit pipe adapters: 16 mm, 7 pcs
 Thermal actuator type: NC (normally closed), supply AC 230 V 50/60 Hz, power consumption 2 W, max starting current 300 mA
 Actuator adapter: VA80 (connects to M30 valve threads), cable length 90 cm
 Thermal actuator operating range: 0 °C to +60 °C; storage -25 °C to +65 °C; humidity \<80% RH; protection class IP54; dimensions Ø49.4 × 56.6 mm
 Color: light gray
How to use
Mount the metal cabinet flush into the wall at the planned manifold location. Connect each heating circuit to the 16 mm pipe adapters and secure the flow meters. Attach the thermal actuators to the manifold valves using the VA80 adapter and connect their 230 V control cables to the corresponding room thermostats or the building automation controller. Use the flow meters to balance each loop and purge air via the two air vent nodes before commissioning.
Usage recommendations
For reliable operation, ensure control signals are AC 230V and comply with the actuator's electrical ratings; purge air from circuits during filling and balance flows with the supplied flow meters. Observe IP54 protection requirements and install the cabinet in a dry, accessible location for maintenance. Follow local wiring and installation regulations.

## FAQ

### How much does the Heating manifold HiSmart HT260423 — 7 loops cost, and is it available for purchase?

The price is 327.49 € (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 06.07.2026 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 Heating manifold HiSmart HT260423 — 7 loops 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 HiSmart 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 HiSmart 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/11519733/66536014_large.webp