Decentralised ceiling-mounted heat recovery ventilation (commercial)
STIEBEL ELTRON VRL-C G Premium.
Ceiling-mounted decentralised heat recovery ventilation for classrooms, meeting rooms, childcare centres, restaurants and event spaces, with building-control connectivity.
Schools & classrooms
Childcare
Offices & meeting rooms
Restaurants
Key data
| Models | VRL-C 300 G · VRL-C 870 G |
| Airflow | 100–300 / 300–870 m³/h |
| Heat recovery | Up to 92% |
| Duct connection | 200 / 315 mm |
Suitability
Before you select it.
Check the installed duty
Confirm airflow at the required external pressure, acoustics, access, duct layout and controls. Published maximum recovery figures are not a guarantee of installed performance.
Confirm the exact supply
Model, accessories, filters, controls, availability and lead times are confirmed in the quotation.
Design and installation
Design, installation and commissioning are separate unless expressly included. Ventilation design support is available.
Specifications
Manufacturer data.
From the STIEBEL ELTRON Australia product page, checked 5 November 2026. Manufacturer data may change — check the current data sheet before ordering.
Up to 20 devices can be linked to one control unit; BACnet, Modbus and LON connection via accessories. Optional CO₂ and motion sensors.
| VRL-C 300 G Premium | VRL-C 870 G Premium | |
| Air volume flow | 100–300 m³/h | 300–870 m³/h |
| Heat recovery | Up to 92% | Up to 92% |
| Power consumption (fan max.) | 137 W | 329 W |
| Rated voltage | 230 V | 230 V |
| Filter class — extract air | ePM10 = 50% (M5) | ePM10 = 50% (M5) |
| Filter class — supply air | ePM1 ≥ 50% (F7), F9 optional | ePM1 ≥ 50% (F7), F9 optional |
| Duct connection | 200 mm | 315 mm |
| Dimensions (H × W × L) | 407 × 585 × 1202 mm | 507 × 902 × 1688 mm |
| Weight | 100 kg | 140 kg |
Downloads
Data sheets & guides.
Documents open from STIEBEL ELTRON Australia.
How to buy
Choose your route.
Trade & installers
Request pricing, availability and lead times for your project.
Homeowners & projects
Not sure the VRL-C G Premium suits your building? Start with ventilation design advice.
Quotation
Need pricing for the VRL-C G Premium?
Tell us the model, quantity, delivery postcode and timing. We’ll confirm the supply and next steps.