MODEL RA-28 FOUR CHAMBER MODEL The RA-28 is the most popular residential model for the whole house and for commercial applications, such as specialty restaurants, convenience stores, hotels, pet grooming shops. A perfect back-up to Solar and Geothermal passive heat recovery systems and a powerful replacement for boilers and storage tanks used in Hydronic heating and Radiant Floor heating systems. (Minimum 200 AMP Whole House Electrical Service recommended) Cost of RA-28 $735.00* Shipping & Handling $15.00 SIZE: 15 1/4"x15 1/4"x6 1/4" WEIGHT: 23 lbs CONTENTS: 1 gal of water HTG ELEMENTS: 4 x 7000w *Prices Valid Only in the Continental US
	MODEL RA-22 FOUR CHAMBER MODEL The RA-22 is ideal for the whole house, apartment or condominium dwelling, where the incoming water temperature rarely drops below 55 degrees F. Also, great as a back-up to passive heat recovery systems, excellent for split systems serving individual entities such as lavatories, shower/bath rooms and kitchens. Radiant Floor heating systems, spas and hot tubs. (Minimum 150 AMP Whole House Electrical Service recommended) Cost of RA-22 $725.00* Shipping & Handling $15.00 SIZE: 15 3/4"x15 3/4"x6 1/4" WEIGHT: 23 lbs CONTENTS: 1 gal of water HTG ELEMENTS: 4 x 5500w *Prices Valid Only in the Continental US
	MODEL RA-18 FOUR CHAMBER MODEL The RA-18 is the perfect supplement to an existing water heater which is unable to satisfy user requirements. Ideal for the whole house, where incoming water temperatures rarely fall below 65 degrees F. Excellent for split systems serving lavatories, individual showers and kitchens. Radiant Floor heating systems, spas and hot tubs. (Minimum 125 AMP Whole House Electrical Service recommended) Cost of RA-18 $715.00* Shipping & Handling $15.00 SIZE: 15 3/4"x15 3/4"x6 1/4" WEIGHT: 23 lbs CONTENTS: 1 gal of water HTG ELEMENTS: 4 x 5500w *Prices Valid Only in the Continental US
	MODEL RA-14 TWO CHAMBER MODEL The RA-14 is excellent for point-of-use applications at single showers and multiple sinks. Ideal for supplementing existing water heaters which are unable to satisfy user requirements in beach houses, hair salons, horse stables, hunting and fishing cabins. Great for small homes, condominiums and individual entities, where the incoming water temperature rarely falls below 75 degrees F. Radiant Floor heating systems, spas and hot tubs. Cost of RA-14 $445.00* Shipping & Handling $15.00 SIZE: 15 3/4"x10 1/4"x6 1/4" WEIGHT: 16 lbs. CONTENTS: .5 gal of water HTG ELEMENTS: 2 x 7000w *Prices Valid Only in the Continental US
	MODEL RA-11 TWO CHAMBER MODEL The RA-11 is great for point-of-use applications such as coffee bars, office & industrial warehouse wash sinks, single lavatory and emergency showers; to comply with code. Perfect for RVÕs, small motor homes, Radiant Floor heating, and supplements existing water heaters. Requires only one 50 Amp, 240 Volt electrical circuit. Cost of RA-11 $399.00* Shipping & Handling $15.00 SIZE: 15 3/4"x10 1/4"x6 1/4" WEIGHT: 16 lbs. CONTENTS: .5 gal of water HTG ELEMENTS: 2 x 7000w *Prices Valid Only in the Continental US
	MODEL RA-9 TWO CHAMBER MODEL The RA-9 is used much like the RA-11, for point-of-use applications such as coffee bars, single sinks and emergency showers in office & industrial warehouses; to comply to code. A perfect replacement for 10 & 20 gallon tank heaters in RVÕs and small motor homes. Supplements existing water heaters and requires only one 40 Amp, 240 Volt electrical circuit. Cost of RA-9 $399.00* Shipping & Handling $15.00 SIZE: 15 3/4"x10 1/4"x6 1/4" WEIGHT: 16 lbs. CONTENTS: .5 gal of water HTG ELEMENTS: 2 x 7000w *Prices Valid Only in the Continental US
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