Grundfos GTK03 Kit must be used with Rinnai Tankless Water Heaters utilizing Rinnai Circ-Logic

Kit Contents:

• Grundfos 15-55 pump and internal check valve
• 6 Ft (2 m) BX conduit pre-wired to pump (includes in-line 4 Amp glass fuse)
• Flange kit
• Rinnai Circ-Logic™ ManualSupports: Condensing Models

Specifications:

• Housing Material Stainless Steel with Check Valve
• Flow Range: 20 GPM
• Head Range: 17 Ft (5 m)
• Max Liquid Temperature: 150° F (65° C)
• Maximum System Pressure: 145 PSI
• Input Voltage: 115 V
• Frequency: 60 Hz
• Max Amperage: 0.75 A
• Connection Size: 3/4” Flange
• Weight (Pump/Flange Kit Combined): 8.6 lbs. (4 kg)
• Warranty Manufacturer’s Warranty Applies