# Water fan coil heater VTS Volcano VR Mini 3 AC

**URL:** https://aio.lv/en/product--vts-1-4-0101-0625--11836507
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Heating Radiators
**Manufacturer:** VTS
**Manufacturer code:** 1-4-0101-0625
**EAN:** 5902854470136
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Water fan coil heater VTS Volcano VR Mini 3 AC is a compact hydronic unit designed to provide air heating using hot water. Intended for indoor climate control, it combines a heat exchanger and fan to distribute warmed air. Suitable for residential or light commercial spaces requiring wall- or ceiling-mounted convective heating and quick temperature adjustment.

## Long description

VTS Volcano VR Mini 3 AC is a compact water fan coil heater designed for indoor climate control. The unit uses hot water through an internal heat exchanger and an integrated fan to deliver convective heating. Its compact dimensions allow wall or ceiling mounting, making it suitable for rooms with limited space where rapid temperature adjustment and unobtrusive installation are required.
Advantages
The Volcano VR Mini 3 AC combines a high-efficiency heat exchanger and a variable-speed fan to provide even air distribution and responsive temperature control. Its compact design reduces installation footprint and integrates with existing hydronic systems. Durable casing and serviceable components facilitate routine maintenance and extend operational life.
Suitable for
Residential rooms such as living rooms, bedrooms and hallways
Light commercial spaces including offices, small retail areas and meeting rooms
Areas requiring wall- or ceiling-mounted heating with limited floor space
Situations where fast response to changes in thermostat settings is needed
Key specifications
Operation: hydronic convective heating via hot water heat exchanger
Mounting options: wall-mounted or ceiling-mounted installation
Air delivery: forced-air distribution by integrated fan for even room heating
Size: compact unit suitable for small to medium-sized rooms
Controls: compatible with common room thermostats and hydronic control valves
How to use
Install the VTS Volcano VR Mini 3 AC on a suitable wall or ceiling surface following local installation and plumbing standards. Connect the unit to the building hot-water supply and return lines, and wire the fan and control connections to the room thermostat or control panel. After filling and flushing the hydronic circuit, bleed air from the heat exchanger and verify proper water flow and fan operation. Set the room thermostat to the desired temperature and adjust fan speed or control settings as required for comfort.
Usage recommendations
For reliable performance, ensure the hydronic system provides water at temperatures and flow rates consistent with the unit’s design. Schedule periodic inspections to check for leaks, clean or replace air filters if present, and verify fan and control operation to maintain efficient heating and quick response.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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 VTS 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 VTS 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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