Seisco RA-22 Tankless Water Heater:

~ 22Kw
~ 240V
~ Endless Hot Water

The RA-22 is perfect for providing whole house water heat where incoming water temperature rarely drops below 55 degrees F.Also, excellent for split systems serving lavatories, individual showers and kitchens, spas and hot tubs.

NOTE: Minimum 150 AMP Whole House Electrical Service recommended.