Did my research and glad I did. Delivered quickly and works very well. Outside temps have not gone below zero yet but still had some cold nights. The 2500W has 3 Watt settings plus 6 thermostat settings (giving 18 different heat options). Not gone above 1.3 and it heats a 4Mx7M living room very well. considering it's just one appliance. 

Timer is easy to set and works fine.