|
|
|
|
Seisco Tankless Water Heater
Electric Models
The SEISCO tankless water heater has earned International recognition. for providing the highest level of temperature control performance, reliability and safety in its operation over any tankless water heater anywhere in the world today.
In 1999 and 2000, the team at SEISCO solely and singularly earned from the Department Housing and Urban Development changes for tankless water heaters under HUD Safety and Construction Standards. Because of Seisco's efforts, these changes are now enjoyed by other tankless water heaters. SEISCO is listed by U.L., BOCA, SBCCI, UL/CSA, NOM, and its materials by NSF.
Seisco Residential Side-by-Side Comparison
|
 |
|
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). More info & price: Seisco RA32
|
 |
|
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). More info and price: Seisco RA28
|
 |
|
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). More info and price: Seisco RA22
|
 |
|
RA-18 is the choice for warmer climates or smaller homes
Ideal for homes where incoming water temperatures rarely fall below 65°F. 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). More info and price: Seisco RA18
|
 |
|
RA14 & RA16 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. More info and price: Seisco RA16 240Volt | Seisco RA14 240/208 Volt
|
|
Residential Models:
Space Heating Models:
|
|
Commercial Models:
|
|
SERVICE AND TROUBLESHOOTING
Removal & Repair Guide
Download Guide in PDF Format
INSTALLATION
Mounting and Clearance Requirements
Plumbing Tankless Water Heater Installation*
Electrical Tankless Water Heater Installation*
*Seisco Water Heater Installation and service must be by qualified personnel only!
PLUMBING
ELECTRICAL GUIDE
DIAGNOSTICS
DIAGNOSTICS CODES
COMPONENT TESTING
|
|
|
|
|
|

• Personal Assistance
• Toll Free Support
• Product Selection
. . . . . . . . . . . . . . . .

CASH REBATES!
Federal, State &
Local Utility Cash
Rebates for Solar
& Energy Efficient
Technologies.
» Cash Rebates
|
|

• Technical Assistance;
Toll Free support for
Do-It-Yourself Kits,
system configuration,
installation info, and
rebate consultations
|
|
|
|