The CK Premium is an elegant surface-mount heater， perfect anywhere quick heat is needed. The electronic digital control with illuminated display includes programmable timers， a variable timer for booster heating of up to 120-minutes， open window detection for energy savings and a child protection mode. A self-learning program in timer mode will pre-heat the room so the desired room temperature is achieved at the programmed time not after. Designed and made in Germany， this quiet fan heater quickly warms an area or maintains a comfortable temperature. The built-in fan is extremely quiet in normal operation at only 48 dB(A) and has a silent-mode with reduced power at only 37 dB(A). The CK Premium frost-protection setting will maintain above-freezing temperatures in an appropriately sized space. The thick aluminum face stays cool to the touch. Perfect for both retrofit and new construction， the European downdraft design heats a space evenly. CK Premium heaters easily replace older flush-mount heaters and are ideal for bathrooms， basements， offices， playrooms， 3-season porches， cabins， campers or RVs and mobile homes. Stiebel Eltron is a world-leading German manufacturer of technically sound and environmentally-friendly products since 1924.

CK 150-1 premium is 120-Volt， equipped with power cord and plug and outputs 1500-Watt， draws 12.5 Amp

Down-draft design for comfortable even heating with whisper quiet 48 dB(A) fan and virtually silent low power 37 dB(A) mode

Electronic digital control with illuminated display conveniently located on front includes easy temperature setting， programmable timer with 3 presets and booster heating， open window detection for energy efficiency， child protection mode to lock controls

Surface-mounted design installs easily on face of wall without requiring a recess

Thick aluminum face stays cool

Separate on/off switch completely turns heater off