# Heating manifold HiSmart HT260386 with 3 loops and thermal actuators NC, AC 230V

**URL:** https://aio.lv/en/product--hismart-ht260386--11519729
**Data updated:** 2025-12-31 08:39 (EET)
**Category:** Underfloor Heating
**Manufacturer:** HiSmart
**Manufacturer code:** HT260386
**EAN:** 9990000260386
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 187.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 154.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-ht260386--11519729

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

HiSmart HT260386 is a heating manifold designed for hydronic systems featuring 3 loops and normally closed (NC) thermal actuators operating on AC 230V. It provides zoned control of underfloor heating or radiator circuits, enabling independent regulation of three heating zones. Intended for residential or light-commercial installations, it simplifies installation and improves temperature management and energy efficiency.

## Long description

HiSmart HT260386 is a flush-mounted heating manifold for hydronic systems with three heating loops, integrated flow meters and three normally-closed (NC) thermal actuators operating at AC 230V. The set includes a metal flush-mount cabinet with a 135° opening door, the 3-loop collector, flow meters for each circuit and NC thermal actuators with VA80 adapters and 90 cm cables.
Advantages
The manifold provides independent zone control for underfloor heating or radiator circuits, allowing precise distribution of warm water only to the areas that require heating. NC thermal actuators accept control signals from room thermostats or central controllers and consume just 2 W each. Flow meters enable visual monitoring and balancing of flow rates. The flush-mount metal cabinet offers neat installation and a lockable door for easy access.
Suitable for
Residential underfloor heating with up to three zones
Light-commercial hydronic zoning applications
Renovation projects requiring a flush-mounted manifold
Key specifications
Installation: flush mounting metal cabinet (door 578 x 475 mm; overall size 640 x 530 x 118 mm; depth 110 mm)
Number of loops: 3
Flow meters: 3 pcs
Thermal actuators: 3 pcs, NC (normally closed), AC 230V, power consumption 2 W, starting current max. 300 mA
Actuator adapter: VA80 (connects to M30 valve thread)
Actuator cable length: 90 cm
Air vent nodes: 2 pcs
Heating circuit pipe adapters: 3 pcs for 16 mm pipe
Color: light gray
Actuator protection: IP54
How to use
Mount the metal cabinet flush into the wall at the planned manifold location and secure the collector inside. Connect each 16 mm heating circuit to the corresponding collector adapter and fit the flow meters for flow adjustment. Install the NC thermal actuators onto the valve stems using the VA80 thread adapters, ensuring the actuators are fully seated and locked. Connect actuator cables to room thermostats or the central hub using AC 230V supply lines following local electrical codes. Use the flow meters and air vents to balance and purge the system before commissioning.
Usage recommendations
For reliable operation, verify electrical connections and that thermostats are compatible with NC (normally closed) AC 230V actuators. Purge air from each circuit after installation and adjust flow meters to obtain even heating. Observe the actuator operating temperature range (0°C to +60°C) and storage limits when storing spare actuators.

## FAQ

### How much does the Heating manifold HiSmart HT260386 — 3 loops NC AC 230V cost, and is it available for purchase?

The price is 187.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 08.07.2026 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 HT260386 — 3 loops NC AC 230V 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/11519729/66536010_large.webp