Bosch Tronic 5000 Series
Bosch Electric Tankless Water Heater Model: WH27
Output Power: 26.85 Kw
Flow for 45 Degree Water Temperature Rise: 4.0 GPM
Flow for 77 Degree Water Temperature Rise: 2.4 GPM
AC Voltage: 110/120 VAC
Water Pressure Required: 15-150 psi
Current Draw: 120 Amps
Activation Flow Rate: 0.8 GPM
The compact and powerful WH27 & WH17 electric tankless water heaters can be installed virtually anywhere for commercial or residential applications. Advantages include 97% efficiency with minimal stand-by loss and a built-in flow sensor to ensure a constant output temperature to deliver endless hot water for 1 major application at a time.
Specifications are based on 240 V. Voltage (220 V or 208 V) will result in reduced output.
IMPORTANT ELECTRICAL REQUIREMENTS:
The WH27 requires 120 amps of electricity. This would be supplied through three 40-amp double-pole breakers in your breaker box. Your house MUST have at least 200 amp service.
The WH17 requires 80 amps of electricity. This would be supplied through two 40-amp double-pole breakers in your breaker box. Your house MUST have at least 150 amp service.