Features:

• Automatic thermostat turns heater on at 40degreeF and off at 55degreeF plus- 3degree.
• Dynamic, self regulating, and therefore energy efficient and economical to use.
• Product Dimensions 8. 0H x 4. 0W x 5. 2D.
• Safe through temperature limiting characteristics (Heater will not overheat).
• True Forced air heaters for more accurate climate control (circulating warm air through engine compartment efficiently and consistently).