Area Coverage: maximum outdoor covered

 CAST18R -  10m2

 CAST24R  -  13.5m2

 CAST32R  -  17.5m2 

Running costs have been based on an average consumption rate of .31 cents per kWh. This may vary slightly from one provider to another.

1.8 kW heater = 56 cents of power consumption per hour.

2.4 kW heater = 75 cents of power consumption per hour.

3.2 kW heater = 99 cents of power consumption per hour.

Yes, one remote can control multiple heaters.

As long as the recommended clearances are adhered to and installed as per the guidelines. These may be used in sunrooms, bathrooms and exercise studios, etc.