# Wall-mounted recuperator HiSmart HT260515 for thin wall, single-room up to 46 m², humidity sensor, Wi‑Fi (Tuya), black

**URL:** https://aio.lv/en/product--hismart-ht260515--12369787
**Data updated:** 2026-04-21 17:34 (EEST)
**Category:** Air purifiers
**Manufacturer:** HiSmart
**Manufacturer code:** HT260515
**EAN:** 9990000260515
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 234.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 193.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-ht260515--12369787

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

HiSmart HT260515 is a wall-mounted recuperator designed for thin-wall installation in a single room up to 46 m². It features a built-in humidity sensor and Wi‑Fi connectivity with Tuya compatibility for remote control and automation. The unit provides continuous ventilation and heat recovery for improved indoor air quality and energy efficiency in apartments, offices or bedrooms.

## Long description

HiSmart HT260515 is a wall-mounted single-room recuperator designed for thin-wall installation in rooms up to 46 m² (approximately 500 sq. ft.). The unit alternately supplies fresh air and exhausts stale air through a single duct every 75 seconds, recovering heat from outgoing air to maintain a comfortable indoor microclimate year-round. The device includes a ceramic heat storage regenerator, air filters, outdoor temperature and humidity sensors, a remote control and Wi‑Fi connectivity for control via Tuya or Smart Vent apps.
Advantages
The recuperator recovers up to 90% of heat from exhaust air using a ceramic heat storage ball regenerator that provides improved heat accumulation and longer storage time compared with traditional honeycomb regenerators. The ceramic element is treated with an antibacterial composition and is washable and durable. A reversible axial fan with low power consumption and silent operation, automatic shutter to prevent backflow, and built-in thermal protection ensure reliable and quiet performance. Integrated filtration and a front carbon filter reduce dust, allergens and pollutants, while sensors and app connectivity enable automatic operation, scheduling and voice control.
Suitable for
Apartments and individual rooms up to 46 m²
Bedrooms, living rooms and small offices
Thin external wall installations (wall thickness 150–250 mm)
Users who want Wi‑Fi control via Tuya/Smart Vent and voice assistants
When it may not be suitable
The recuperator is intended for single-room ventilation and is not designed to service multiple rooms or large open-plan areas beyond its 46 m² rating. It requires a round wall opening and is made for thin-wall installation; buildings without a suitable external wall or with wall thickness outside the 150–250 mm range may need alternative solutions. The unit is also not equipped with a CO2 sensor.
Key specifications
Recommended room area: up to 46 m² (≈500 sq. ft.)
Airflow (max): 80 m³/h (≈50 cfm)
Fan speed modes: 3 speed levels plus boost
Power consumption: 12.1 W
Current: 0.04 A / 0.05 A / 0.06 A
Rotation speed: 1800 / 2122 / 2650 rpm (max 2800 rpm in boost)
Heat recovery efficiency: up to 90%
Noise level: up to 39 dB(A)
Operating temperature range: -20 °C to +50 °C (non‑condensing, up to 80% RH)
Ingress protection: IPX4
Installation: through external wall, hole diameter 170 mm; duct diameter 158 mm; duct length adjustable 150–250 mm
Front panel dimensions: 239.6 × 258 mm
Weight: 4.3 kg
Color: black
Connectivity and controls: Wi‑Fi (Tuya / Smart Vent / SmartLife), remote control, external control buttons; compatible with Amazon Alexa and Google Assistant
How to use
Install the unit into a prepared round hole in the external wall with the duct length adjusted to the wall thickness (150–250 mm). After electrical connection (AC 100–240 V, 50/60 Hz), set up the unit using the included remote or connect via Wi‑Fi to the Tuya/Smart Vent/SmartLife app for remote control, timers and smart scenarios. The built-in humidity sensor can trigger automatic operation when humidity exceeds set thresholds, and the outdoor temperature sensor enables free-cooling when external air is within comfortable parameters. Use the app or external buttons to select low continuous ventilation or higher boost modes as needed.
What to consider before purchase
Ensure wall thickness is between 150 mm and 250 mm and that a 170 mm hole can be made in an external wall
Intended for single-room ventilation up to 46 m² — not for whole-house systems
No integrated CO2 sensor; consider additional monitoring if CO2 measurement is required
Verify local climate conditions are within the operating range (-20 °C to +50 °C, \<80% RH non‑condensing)
Usage recommendations
For best performance install the HiSmart HT260515 on an exterior wall with unobstructed airflow, replace or clean the front filter regularly, and use the app to schedule ventilation and enable humidity-based automatic mode to maintain healthy indoor air with minimal energy loss.

## FAQ

### How much does the HiSmart HT260515 recuperator for thin wall, single-room cost, and is it available for purchase?

The price is 234.49 € (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 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 HiSmart HT260515 recuperator for thin wall, single-room 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/12369787/68489971_large.webp