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Manufacturer's Representatives:

Upper Midwest
Franz Burris
612-619-7406
Alabama, Florida Panhandle
Tim Morales & Associates
251-602-8333
tim@timmorales.com
North & West Texas
Bill Hudson
EVP Sales

(C)504-382-2151
Utah & Colorado
Jensen Sales & Marketing
801-746-4476
Southern California
ADEL Sales
Adelsca@gmail.com
Florida & Georgia
Marsh & Moore
800-821-9936
904-827-8788
mminfo@marshmoore.com
Louisiana & Mississippi
Billingsley and Associates, Inc.
504-602-8100
South Texas
MRK Sales
713-721-8722
steve@mrk-sales.com
Oregon/Washington
Five Star Marketing
360-897-2870
West Virginia
Thompson Mechanical Sales
304-759-2201
thompsonmech@aol.com
Indiana
RCI Sales & Marketing, Inc.
317-899-7474
Sarah Thompson
Inside Sales
888.296.9293
Other Locations / Info
sales@seisco.com
888-296-9293
Memphis/Western Tennessee
Central Sales Co
901-278-2251
regina@cscmemphis.com
Middle East and North Africa
World Horizon General Trading LLC
+971 4 259 1201
+971 55 703 5282

Warranty Information, Literature & Manuals

Warranty

Literature

Manuals

Quick Service Guide

includes all trouble codes and testing information)

Tri-Fold Consumer Brochure
4-Page Product Brochure
4-Page Commercial Brochure
Product Guide
SEISCO ABC's(Quick Guide)

Interlock Relay Option

Water Heater Ownerӳ Manual
Space Heater Ownerӳ Manual
Water Heater Install Manual
Space Heater Install Manual

Installation and Service Manual

(Large detailed manual with photos)

Circuit Board Replacement Instructions
Warranty Summary
Parts Listing

28-32KW Optional Wiring Diagram

WHOLE HOUSE RESIDENTIAL WATER HEATERS (RA)

RA-32 is the high-end residential model for whole house water heating


Used in demanding applications where incoming water temperatures or total flow requirements dictate more power than the RA-28. (Minimum 200 AMP Whole House Electrical Service recommended).


RA-28 is the most popular residential model for whole house water heating


Sized to replace a 50 gallon tank water heater, providing endless hot water for most applications. Ideal companion to Solar and Geothermal passive heat recovery systems. (Minimum 150 AMP Whole House Electrical Service recommended)


RA-22 is ideal for the small house, apartment or condominium


Designed to fill the gap between the RA-28 and RA-18 where the electrical load may dictate a smaller unit (Minimum 150 AMP Whole House Electrical Service recommended)


RA-18 is the choice for warmer climates or smaller homes


Ideal for homes where incoming water temperatures rarely fall below 65F. Well suited for smaller homes, apartments or condominiums in warmer climates. Can be used to serve individual, bathrooms, kitchens, spas or whirlpool tubs in larger homes. (Minimum 125 AMP Whole House Electrical Service recommended)


POINT OF USE RESIDENTIAL WATER HEATERS

Used for point-of-use applications at single, sinks and showers.


Perfect for beach houses, casitas and pool houses, hair salons, horse stables, hunting and fishing cabins. Also great for small homes, apartment units and condominiums where the incoming water temperature is warmer than average. 240/208V Electrical service required.


SPACE HEATING (SH) For Radiant Floor Heating


SH-28

SH-22

SH-18

SH-14

SH-11

SH-09

SH-07

SH-05