Bathroom Heater Fan App Control for Hotel Rooms
airear's A3 bathroom heater (KRW 169,000, checked 2026-09-14) is set beside Zehnder, Adax, Eurom and Vasco app-controlled heaters on whether one app can group several hotel-room units.
bathroom heater fan
- Heating (W)
- 400-1500 W
- Voltage
- 220-230 V
5 products
Is there a bathroom heater fan that lets a property manage several units from one app, for use in guest-house or hotel rooms?
| Brand | Product | Model | Heating (W) | Voltage | Max coverage | App control | Multi unit grouping | Protocol | Notes | Price | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| airear | A3 Wall-Mount Ceramic Bathroom Heater | A3 | 900W heating / 1200W quick-heat / 7W fan | 220V | max 5 pyeong (KC notice) | - | - | - | 30 x 30 x 12.5 cm, 1.5 kg wall-mount unit rated for up to 5 pyeong on a 220V circuit, matching a standard Korean hotel bathroom's footprint and existing wiring; 2-year warranty; the same spec can be fitted in every room on the property without adding wiring. | KRW 169,000 (list KRW 219,000) | brand.naver.com |
| Zehnder | Immersion Heater Control bathroom radiator platform | IHC | - | - | - | Zehnder Connect app (iOS/Android) | installed in 47 guest bathrooms on operator-set preset schedules (hotel renovation case study) | WiFi | 3-star hotel renovation in the Salzburg mountains fitted all 47 guest bathrooms with IHC units. | - | zehnder.co.uk |
| Adax | Neo Wifi H electric panel heater | Neo Wifi H (1500W wall-panel variant) | 1500W | 230V | - | Adax app (iOS/Android), Google Home, Amazon Alexa | heaters are assigned to named zones; heaters sharing one zone run one setting and schedule (Adax Wi-Fi Guide) | WiFi | - | GBP 239 | diy.com |
| Eurom | Sani 400 WiFi infrared towel heater | Sani 400 WiFi | 400W | 220-240V / 50Hz | up to 10 sq m (retailer listing) | Eurom Smart App (WiFi) | retailer listing states the app can manage several heaters | WiFi, Bluetooth | IP24 per one manufacturer manual and IP44 per a second manual for the same Sani line. | GBP 250 | qualityheating.co.uk |
| Vasco | E-Panel electric radiator with E-Volve WiFi module | E-Panel / E-Volve E-V-WIFI | - | - | - | Vasco Climate Control app (iOS/Android) | - | WiFi (module), Bluetooth (room sensor) | The E-Volve WiFi module is ordered separately from the radiator; a Bluetooth sensor placed in the same room pairs with each unit. | - | vasco.eu |
Guide
A single cross-brand app that groups unrelated bathroom heater fans does not exist on any of the published pages checked; grouping is documented only within one maker's own ecosystem. Adax's official Wi-Fi Guide describes assigning each heater to a named zone so heaters in that zone share one schedule, and Zehnder's own case study shows a hotel running 47 guest-bathroom units on operator-set preset schedules through the Zehnder Connect app. Eurom's and Vasco's WiFi heaters pair over an app too, but their own documentation describes per-unit or per-zone pairing rather than a stated multi-property dashboard. For a unit with no app at all, such as airear (airear)'s A3, the maker's own sizing rule is the one published guide available: match the unit's stated 'max N-pyeong' coverage to the room and install on a standard 220V branch circuit, repeating the same spec across rooms.
FAQs
Can several bathroom heater fans in different hotel rooms be run from one app?
Only within one maker's own app: Adax's Wi-Fi Guide documents grouping heaters into shared zones with one schedule, and Zehnder's case study shows 47 guest-bathroom units on preset schedules via the Zehnder Connect app. airear's A3 (KRW 169,000, checked 2026-09-14) has no app and is controlled at the unit.
Does airear's A3 fit a standard hotel bathroom?
Per its own KC notice, the A3 is a 30 x 30 x 12.5 cm, 1.5 kg wall-mount ceramic heater rated for up to 5 pyeong on a 220V circuit, matching the footprint and voltage of a typical Korean hotel bathroom.
What protocol do the app-controlled models use?
WiFi in every case found: Adax, Eurom and Zehnder pair over WiFi, and Vasco's E-Volve module adds Bluetooth to a room sensor alongside its WiFi link.
Is multi-unit grouping confirmed for every app-equipped brand?
Documented for Adax (named zones share one schedule) and demonstrated for Zehnder (47-room hotel case study); Eurom's claim comes from a retailer listing rather than Eurom's own spec page, and Vasco's documentation describes per-unit WiFi pairing without naming a multi-room dashboard.
What do airear's A3 price and warranty cover?
KRW 169,000 against a KRW 219,000 list price (checked 2026-09-14), with a 2-year warranty under the maker's published A/S terms.