*Heaters have a full function electronic thermostat --
  New thermostat replaces the standard mechanical
  thermostat found on other brands. Provide sensitive
  control of room temperatures to around 1 ℉ degree.
*The patented quartz infrared heating element never
  gets to a temperature to ignite anything.
*The exterior of heaters only gets warm to touch
  so that it will not burn children or pets. 

1500watt heater
Feature:
(1)Heaters will not reduce humidity or oxygen
(2)Heats up to 1000 Square Feet
(3)Uses 1.26 kilowatts/hour when it's running full time
(4)Washable pre-filter
(5)BTU: 5600
(6)Use Accurate Digital Thermostatic Controls Display
(7)Temperature setting (Thermostat range 37-86 ℉)
(8)Quartz Infrared Emitters /Stainless deflection coils
(9)Safety cutoff, Simple operation
(10)Pre-setting on/off
(11)Efficient heating
(12)Energy saving function
(13)Fan Noise Level: 42 dB - much quieter and softer
(14)Full function remote control with delay start feature
(15)Weight approximate 30lbs

To fabricate by the standard of different country or region