Windis

Finns don't talk much.We measure instead.

Windis is a Finnish HVAC manufacturer from Veteli. We make HVAC equipment whose selection, sizing and performance can be justified.

Windis Free 350 & Ceil 350
Air curtain widths
1–3 m
Mounting height, 350/500 series
3.5 / 5 m
Interface as standard in all models
Modbus · BACnet
Designed and manufactured in
Veteli

Standard on water-heated units

Energy metering

The unit meters heat energy from ultrasonic flow measurement and the inlet and outlet temperatures. The reading goes to the building automation directly from the unit.

  1. Measured in the unit

    ultrasonic flow · in/out temperatures

  2. Thermal energy

    measured, per unit

  3. Building automation

    registers directly from the unit

The Windis system

System

Every water-heated Windis unit ships with a pre-programmed Windis controller. The same system handles control, measurement and the building automation interface.

Energy metering and diagnostics

Energy consumption shows as a measured, unit-level figure. Automatic diagnostics detects fault conditions directly from the unit.

Interface as standard

Modbus TCP, BACnet IP, Modbus RTU/BACnet MSTP and I/O in all models, with no extra modules or licences.

Commissioning in the browser

M12 quick connectors, Ethernet and USB. The service hatch stays closed during installation.

Windis Select

A browser-based sizing tool for HVAC designers. Select produces a sizing report, functional description, functional diagram and MagiCAD codes for the selected product.

Open Windis Select

select.windis.fi

References

Windis units have been delivered to shopping centres, car dealerships, retail stores and industrial buildings across Finland.

See the sites
“The ease of installation is second to none. Simplicity is beautiful.”
Marko Klemola · LVI-Klemola CEO

Proudly made in Ostrobothnia, Finland.