Specification

17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax [phone] | info
@
stiebel-eltron-usa.com | www.stiebel-eltron-usa.com
rev. 2017.11 | Due to our continuous process of engineering and technological advancement, specifications may change without notice.
The tankless electric water heater shall be equipped with several copper sheathed heating elements housed in a copper
cylinder. The number of heating elements shall be three. The copper cylinder that houses heating elements shall be
equipped with a dedicated single pole bimetal type high limit that is attached to the top dome of the cylinder. These safety
high limit switches shall have a manual rest that interrupts power at 185°F. The heating elements shall be controlled by a
number of triacs (power transistors) which are soldered into the circuit board. The triacs shall be cooled by the incoming cold
water. The units shall be equipped with a flow sensor with a miniaturized turbine that feeds the water flow rate information
into the main circuit board. The output temperature shall be adjustable between 86°F and 140°F. The temperature
adjustment shall be via a knob that is positioned on the front cover. The water connections shall be designed for standard ½"
NPT female adapter. The housing of the unit shall be made of high impact polycarbonate plastic. The unit shall conform to
ANSI ANSI/UL Std. 499 and be certified to CAN/CSA Std. C22.2 No. 64.
Installation Options and Output Projections
Specications
Engineer/Architect ________________________________________________________________________________________________________________________________________________________________________________________________ Date _________________________________________________________________________________________________________________________________________________________
Job Name/Customer ____________________________________________________________________________________________________________________________________________________________________________________________ Location _____________________________________________________________________________________________________________________________________________
Contractor _______________________________________________________________________________________________________________________________________________________________________________________________________________________ Representative ___________________________________________________________________________________________________________________________
Qty kW Voltage Amps
MegaBoost
_____________________________ ____________________________ ____________________________ ____________________________
82 gal.
74 gal.
35.42 min.
17.5 min.
Available
Hot Water
More gallons is better
Recovery Time
Shorter time is better
48 gal.
85 min.
MegaBoost
plus 30 Gal. Tank
on cold inlet
MegaBoost
plus 30 Gal. Tank
on hot outlet
30 Gal. Tank
alone
82 gal.
74 gal.
35.42 min.
17.5 min.
Available
Hot Water
More gallons is better
Recovery Time
Shorter time is better
48 gal.
85 min.
Aqua Power
plus 30 Gal. Tank
on cold inlet
Aqua Power
plus 30 Gal. Tank
on hot outlet
30 Gal. Tank
alone
Electric or gas
tank water heater
Cold
water
supply
MEGA
BOOST
Hot water
to house
Cold
water
supply
Electric or gas
tank water heater
Hot water
to house
MEGA
BOOST
MegaBoost installation on hot water outlet.
MegaBoost installation on cold water inlet.
54% More
140% Faster
71% More
385% Faster