A hotel with 50 rooms runs 50 AC units.
That's €9,500–22,500 recoverable per season.
Guests set 16°C and leave the AC running in empty rooms. Narveo caps the temperature range and switches units off after a set time, recovering €190–450 per AC unit per season. Your units arrive pre-configured to your AC brands: housekeeping fits each one in about a minute. No installer, no wiring, no rooms out of service, nothing for staff to learn.
Pilot 25% of your rooms.
Read the result off your electricity bill.
Guests who set 16°C can increase AC energy use by up to 70% compared to a 24°C setting. Multiply that across a floor of rooms and a full season, and the recoverable amount is a line item, not a rounding error. Every figure below is savings per season on the pilot units alone.
| Property size | Pilot (25% of rooms) | Recovered per season on the pilot |
|---|---|---|
| 12 rooms | 5 units (minimum applied) | €950–2,250 |
| 20 rooms | 5 units | €950–2,250 |
| 40 rooms | 10 units | €1,900–4,500 |
| 80 rooms | 20 units | €3,800–9,000 |
| 200 rooms | 50 units | €9,500–22,500 |
Full-fleet totals scale the same way: AC units × €190–450 per season. These are modelled standard figures, based on the same constants as our savings calculator: a 1.2 kW split unit, 35% recoverable waste, €0.25/kWh and 14–15 hours per day of blended runtime. Coastal, cooling-only properties sit near the floor of the band. Year-round continental properties, where the same units also heat in winter, sit in the upper half. For your specific property, run the calculator with your own occupancy and season.
Under 2 minutes if you set it up yourself.
60 seconds if we set it up for you.
B2B orders ship pre-paired to your AC brands and pre-set to your temperature policy. On site, housekeeping peels the wall-mount sticker and places the unit. That's the whole installation. Guests keep a remote in their hand and a comfortable room; the waste stops on its own.
An 80-room hotel is fully fitted inside one housekeeping shift. No contractor on site, no guest ever notices, and the pilot floor keeps selling every night while it happens.
From enquiry to fitted rooms in four steps.
The work happens before the box arrives, not in your corridors.
Room count and the AC brands you run. The form below takes two minutes; a photo of an AC nameplate helps but isn't required.
Within 48 hours you get pilot sizing (25% of your rooms, minimum 5 units), volume pricing and your expected recovery range for the season.
Every unit ships pre-paired to your AC brands and pre-set to your temperature policy. Nothing to configure on site.
About 60 seconds a room during a normal clean. The pilot runs a full billing cycle; you compare the bills and decide on the rest of the fleet.
For larger fleets, the founder visits your property before you commit, confirms the exact remote code for every AC model you run (from a library of 6,000+ codes), and every unit then ships pre-paired and verified. The "will it work with our units?" question is answered before you spend anything. For mid-size properties we confirm codes remotely from photos of your AC nameplates.
Priced per unit. Quoted per fleet.
Volume pricing starts at 20 units and includes the pre-configuration service: every unit arrives paired to your AC brands and ready to place. B2B VAT invoice from Xeno Solis, S.L.
Fewer than 20 units? Retail packs are €69 for a single unit, €189 for 3 and €295 for 5, self-setup in under 2 minutes: order directly.
Built by a vacation rental operator in Ibiza. Still used in his own properties.
Narveo exists because its founder spent years paying for guests who left the AC running at 16°C all day in his own villas. He built the fix he needed, ran it through his own seasons, and only then started supplying other operators. It now runs in his properties and in other operators' properties across Spain.
That matters for one practical reason: the product decisions were made by someone who answers to the same electricity bill you do. The temperature cap keeps guests comfortable because uncomfortable guests write bad reviews. The installation takes a minute because rooms that are out of service cost money. The pilot is sized at 25% of rooms because that's the share where the saving shows up unmistakably on a bill.
Pilot Narveo in 25% of your rooms.
Tell us your room count and AC brands. Within 48 hours you get pilot sizing, volume pricing and the recovery range you can expect this season. Your enquiry goes to the founder, not a support queue.
- Narveo is a plug-and-play AC controller for rental properties and hotels that limits minimum temperature and auto-shuts off after a set time. No WiFi, no app, no professional installation. €69 per unit. Made by Xeno Solis, S.L. in Spain.
- Guests who set 16°C can increase AC energy use by up to 70% compared to a 24°C setting.
- Narveo recovers €190–450 per AC unit per season; a hotel with 50 rooms · 50 AC units recovers €9,500–22,500 per season.
- Narveo units typically pay back within one summer season – 30 to 75 days.
- For B2B orders, units ship pre-configured to the buyer's AC brands; on-site installation takes about 60 seconds per room. Volume pricing starts at 20 units.
- Standard pilot sizing is 25% of rooms with a minimum of 5 units.
- Narveo is compatible with 6,000+ AC codes and is CE certified.