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Dryflow
Dryflow Ostro+ Wi-Fi Electric Convector Panel Heater 1.5kW
£87.86(£105.43 inc VAT)
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The Dryflow Ostro+ is a wall-mounted electric convector panel heater designed for spaces where reliable background warmth and remote management are both practical requirements. At 1.5kW, it is suited to small-to-medium rooms such as hotel bedrooms, staff offices, waiting areas, and reception spaces where a fixed, discreet heating solution is preferable to portable alternatives.
The built-in Wi-Fi module connects to Dryflow's dedicated app, allowing temperature and scheduling to be adjusted remotely without entering the room. This is particularly useful in hospitality settings where staff need to pre-heat guest rooms ahead of arrival or manage heating across multiple spaces from a single device. The unit runs at full 1.5kW output for rapid warm-up or drops to a half-power mode to hold a comfortable ambient temperature with lower energy draw.
From an operational standpoint, the Ostro+ includes several features that reduce unnecessary energy consumption:
- Open window detection — cuts power automatically when a sudden temperature drop is sensed
- Fully programmable 24/7 timer — heating runs only when required
- Half-power mode — maintains temperature without running at full load
- Child lock — prevents accidental adjustment in public-facing areas
- App-based remote control — adjustments without needing to be on-site
Installation is straightforward wall mounting with a standard mains connection. The slim panel profile keeps wall projection minimal, and the 595mm width fits neatly within most standard wall bays. It is worth confirming that your Wi-Fi signal reaches the intended location reliably before installation, as the app functionality depends on a stable connection.
The Ostro+ is well suited to individual rooms or small commercial spaces requiring controllable, low-maintenance electric heating. For larger open areas or spaces with higher heat loss, a higher-output model is likely to be more appropriate.
If you are specifying heating across multiple rooms or want to discuss whether this unit is the right fit for your setup, we are happy to help.
Frequently asked questions
Is the Ostro+ suitable for a hotel bedroom or small office?
Yes, the 1.5kW output is well matched to small-to-medium enclosed rooms such as hotel bedrooms, staff offices, or waiting areas with reasonable insulation. In larger or poorly insulated spaces the unit may struggle to maintain comfortable temperatures, and a higher-output heater would be worth considering.
What are the installation requirements for this heater?
The Ostro+ is wall-mounted and connects to a standard mains supply, so no specialist electrical installation is required beyond a suitable wall position and a nearby socket or spur. Before fitting, it is worth confirming that your Wi-Fi router signal reaches the installation point reliably, as the remote control and scheduling features depend on a consistent connection.
How does the open window detection work in practice?
The heater monitors the rate of temperature change in the room; if it detects a sudden drop consistent with a window or door being opened, it pauses heating to avoid wasting energy. Once conditions stabilise, it resumes normal operation. This is a useful passive efficiency feature in hospitality environments where rooms may be ventilated between guests.
£87.86(£105.43 inc VAT)
£87.86(£105.43 inc VAT)
The Dryflow Ostro+ is a wall-mounted electric convector panel heater designed for spaces where reliable background warmth and remote management are both practical requirements. At 1.5kW, it is suited to small-to-medium rooms such as hotel bedrooms, staff offices, waiting areas, and reception spaces where a fixed, discreet heating solution is preferable to portable alternatives.
The built-in Wi-Fi module connects to Dryflow's dedicated app, allowing temperature and scheduling to be adjusted remotely without entering the room. This is particularly useful in hospitality settings where staff need to pre-heat guest rooms ahead of arrival or manage heating across multiple spaces from a single device. The unit runs at full 1.5kW output for rapid warm-up or drops to a half-power mode to hold a comfortable ambient temperature with lower energy draw.
From an operational standpoint, the Ostro+ includes several features that reduce unnecessary energy consumption:
- Open window detection — cuts power automatically when a sudden temperature drop is sensed
- Fully programmable 24/7 timer — heating runs only when required
- Half-power mode — maintains temperature without running at full load
- Child lock — prevents accidental adjustment in public-facing areas
- App-based remote control — adjustments without needing to be on-site
Installation is straightforward wall mounting with a standard mains connection. The slim panel profile keeps wall projection minimal, and the 595mm width fits neatly within most standard wall bays. It is worth confirming that your Wi-Fi signal reaches the intended location reliably before installation, as the app functionality depends on a stable connection.
The Ostro+ is well suited to individual rooms or small commercial spaces requiring controllable, low-maintenance electric heating. For larger open areas or spaces with higher heat loss, a higher-output model is likely to be more appropriate.
If you are specifying heating across multiple rooms or want to discuss whether this unit is the right fit for your setup, we are happy to help.
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