CERTIFICATIONS INCLUDE:
ANSI/UL Std. 499, CSA Std. C22.2 No. 88, ISO 9001, WQA tested & certified against NSF/ANSI 372 for lead free compliance.
TECHNICAL SPECIFICATIONS:
Single Phase 50/60 Hz
Voltage: 240 V/208 V; Wattage: 24 KW/18 KW
Min. recommended household electric service 150 A
Amperage draw: 2 x 50 A 2 x 44 A
Number and min. recommended size of circuit breakers: 2 x 50 A (DP)
Number of runs and min. recommended wire size (copper): 2 x 6/2 AWG
Max. temperature rises: 92 F/82 F at 1.50 GPM, 73 F/54 F at 2.25 GPM, 54 F/41 F at 3.00 GPM, 37 F/27 F at 4.50 GPM
Min. water flow to activate unit: 0.50 GPM/1.9l/min
Weight: 16.1 lb/7.3 kg
Nominal water volume: 0.26 gal/1l
Max. inlet water temperature: 131 F/55 C
Working pressure: 150 PSI/10 BAR
Tested to pressure: 300 PSI / 20 BAR
Water connections: 3/4" NPT.