(for Kismile 1500 watt (600/900/1500 settings) oil filled fanless heater)
The heater works very well. Definitely not for a whole house. Great value for the money. And most importantly to me, customer service was exceptional. Any issues I had were handled quickly and to my full satisfaction.

I use it a night to warm my bedroom so I can turn down the heat in the rest of the house. It is a thermal convection heater without a fan. That is the main reason I bought it. I have allergies and to leave a heater with a fan on all night continuously recirculates the dust and dirt in the air. I can tell by shining a very bright flashlight in the air as I go to bed and look at all the particles floating there. When I use my fan heater and check again in the middle of the night the particles are still there even with my air purifier unit on. With the fanless oil filled convection heater there are almost no visible air particles when I check later. With no movement in the room they seemingly fall out of the air. I get the same results no matter how many times I sweep and clean my room.