Electric Water Heater
The tankless water heater that others can only
claim to be!
After 14 years of research and testing, the SEISCO, whose
technology has earned its developer 5 separate U.S. and many additional foreign
patents, is recognized as the STANDARD for all tankless water
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.
Two-chamber model designed for commercial�point of
The CA-16 is designed to operate at 240-VAC on 240 Volt electric voltage
systems. Ideal for businesses, commercial and industrial offices that want to
save space and reduce operating costs. Perfect for commercial applications such
as, specialty restaurants, convenience stores, salons, and pet-grooming shops.
Can be used for multiple lavatories, or to serve a cafeteria kitchen or shower
This on-demand tankless water heater is a powerful replacement for
traditional tank-type heaters and is the enabling technology for use as back-up
to active renewable energy systems such as solar and geothermal water heating
systems. The temperature activated control works effectively in re-circulating
systems and in combination with tank-type heaters. Best used in warm
� Continuous and Endless
Supply of Hot Water
Safety and Health Benefits
UL 499 Approval Listing for Water Heating Applications
� Works with tubing and manifold systems
� No minimum flow activation required
� Built-in DSM Utility Integration option
� Compatible with Home Energy Management Systems
� No moving parts
� Very small &
weight modular construction
No restriction to flow
Standard 3/4 inch plumbing connections
� Microprocessor digital
sharing & variable power control technology
continuously only when needed, no storage
� Redundant safety devices
� High performance polymer
nylon chamber material
Rust & corrosion resistant
same advanced microprocessor technology and thermoplastic construction are used
in both 2 Chamber and 4
Chamber models, therefore, many of the parts are interchangeable. There are
no moving parts or flow restricting devices used in Seisco heaters.
Flow/No Flow Detection
Seisco uses a unique flow/no
flow detection system utilizing temperature sensors for flow detection. In
standby, the heater maintains a very subtle temperature gradient and flow is
detected when there is a change in the gradient.
The advanced microprocessor control turns the power on
through a set of relays and turns the power off when flow stops. The most
important feature may be the patented "Power Sharing" technology which provides
for evenly distributed power to the heating elements. This in turn, helps
eliminate scalding potential, scaling and sediment build-up.
The control logic allows the power level to vary which is
beneficial in minimizing the use of power for periods of less demanding usage.
Seisco heating chambers are
modular and molded of light weight thermoplastic materials. The chamber is
specifically engineered for durability in harsh water heating environments and
capable of withstanding extreme temperature swings and pressure changes. Heating
elements, sensors and detection devices that come in contact with the water, are
machined in brass or made of copper to help resist corrosion. Standard 1 inch,
flanged screw-type heating elements are utilized which are interchangeable with
heating elements available at local hardware stores.
Note: Warranty is for Water Heating
Applications only and does not cover use for residential or commercial space
designed with a complete array of dependable safety features to prevent harm to
the user and the heater. There are several redundant safety features as
Dual high temperature switches on independent circuitry
in addition to the control's internal high temperature shut down.
� Dual low level
detectors are used to prevent dry firing of the heating
Electrical Surge Protection - Although the control board
is protected against electrical surges, additional heater protection is achieved
when the relays are opened during periods of standby, providing no path for the
surge to reach the heating elements.
� Venting System - The chamber is
designed with a patented venting system that continuously vents harmful gasses
and air during operation.
The microprocessor control is programmed to provide self
diagnostics that significantly reduces troubleshooting and service time. In the
event of a problem with the heater, the control emits a visual or optional
built-in audible code.
There is no maintenance required of the Seisco.
However, there are clean-out plates below the heater chamber to allow removal of
sand and grit that may build-up from a well water system.
Code Approvals-U.L. CSA NSF HUD
* Optional one (1), 75 AMP circuit supply �
Check with manufacturer
Seisco CA 16
|Heat Output (max.)
|Power Rating (max.)
|Voltage �Rating (Nominal)
|Current Rating (max):
||8000 watts x2|
||Two (2), 2-wire w/ground*|
||Two (2), double-pole*|
||30 AMPS each x 2*|
|Temp. Output (dial)
||90F to 130F (32C - 52C)**|
Rise (Deg C) @ Flw
||52� F @ 2.0 GPM|
||42� F @ 2.5 GPM|
||34� F @ 3.0 GPM|
||25� F @ 4.0 GPM|
Rise (Deg C) @ Flw
||27��C @ 8 L/min|
||22��C @ 10 L/min|
||18��C @ 12 L/min|
||13��C @ 16 L/min|
||15 lbs (7.0 kg)|
||15 3/4" (400mm)|
||10 1/4" (260 mm)|
||6 1/4" (159mm)|
||14 1/4" (362 mm)|
||10 7/8" (276
� for jumpers that must
be installed on control board for this option.
** Temp. output dial Factory
set to 120F (49C).
MORE � Additional Product
Product Manufacturer: Seisco
� Toll-Free help
line offering product info and ordering support
� Online e-mail technical and installation�support
All Tankless Water Heaters are tested at
the factory just prior to shipment. It is the customer's responsibility to
determine if sufficient electrical capacity exists to install the water heater
prior to placing the order [See Tankless Water Heater Installation Guide]. Unit
sizing must be determined by the customer using the temperature rise chart based
on the required flow rate.
A 20% restocking fee will be applied to returns of new
units in original packaging (see policy page for instructions). The shipping
cost will not be refunded. Once the Tankless Heater has been installed it cannot
Delivery Information: Please allow 2 -
12 business days plus standard transportation delivery