Berko® B20

• A linear thermal cutout provides automatic protects the entire length of the heating element
• The heater is equipped with individually adjustable louvers that aim your warmth where you need it most
• A venturi outlet delivers the additional airflow you need to mount the unit vertically
• This sophisticated design helps the heater run more safely and cool down faster
• It's self-contained and ready to install wherever you need extra warmth
• Advanced Airflow This wall heater's pull-through design draws air in across the heating element, so it runs cooler while providing an even blanket of comfort across its output range
• Safe Operation A linear thermal cutout provides automatic protects the entire length of the heating element, Plus, most models feature a 24V control transformer for safer temperature adjustment
• Precise Positioning The heater is equipped with individually adjustable louvers that aim your warmth where you need it most, A venturi outlet delivers the additional airflow you need to mount the unit vertically
• Everything You Need for Installation This wall heater doesn't require any piping flues, valves or traps, It's self-contained and ready to install wherever you need extra warmth

Wide range of optional control kits are field-installable, increasing the unit's adaptability to specification market 24V control transformer standard on most models, providing safer and more accurate means of temperature control. 3 kW and 5 kW, 208-277V, have line voltage controls as standard (24V control available on made-to-order basis) Automatic reset linear thermal cut-out, capillary type, provides protection over entire length of element areas (manual reset protection available on made-to-order basis) No piping flues, valves or traps needed for installation Individually adjustable louvers to direct air flow Small- to medium-case construction is 20-gauge steel with larger cabinet 18-gauge steel Advanced pull-through air flow design draws air across heating element for even air distribution and cooler element operation Specially designed venturi outlet to meet required additional air throw in vertical position Branch circuit fusing (when required) Completely enclosed fan motor 2-speed fan selector switch (25 to 50 kW models) Optional fan-only switch for air movement with no heat or 3-phase wiring on 5 kW through 10 kW 208/240V and 15 kW 208V units (field-interchangeable) Aluminum-finned, copper-clad steel sheath heating element extends life due to cooler sheath temperature and faster heat dissipation

Berko®, B20, Mounting Bracket, Standard, For Use With: MUH15 and MUH20 Unit Heaters, Steel