tiebel Eltron Tempra 20 Trend Tankless Water Heater (239215)

Features:

Unit Provides 88F rise in water Temperature at 1.5GPM, 58F Rise at 2.25GPM, and 44F Rise at 3GPM
This unit is desiged to work in cold areas where smaller units will not work.
Water temperature can be adjusted. Unit will not produce water over 130F with built in safety guard.
Can produce hot water virtually endlessly, no more cold showers
Reduces hot water costs up to 60% over conventional electric water heaters
Installation is quick and easy, requiring no venting or pressure relief valves, the compact size allows installation almost anywhere.
This power control system analyses the data and manages power usage for maximum efficiency and temperature stability. At rest, the unit uses no power at all.
Can be used with hard, soft, city or well water.

Dimensions: 14 9/16" W x 14 1/2" H x 4 5/8" D
Weight: 18 Pounds
Materials: All Copper Internals
Water Connections: 3/4 NPT, with built in shut-off valve
Voltage: 240V / 208V
Wattage: 19.2kW / 14.4kW
Amperage: 2 x 40A / 2 x 35A
Breaker Requirement: 2 x 40A / 2 x 35A
Recommend Wire Size: 2 x 8/2 AWG
Energy Efficiency: Up to 99.5%
Maximum Gallon Per Minute Recommanded by Manufacturer: 8 GPM

The Bosch 12 kW tankless water heater is a point-of-use water heater that helps eliminate long waits for hot water. Ideal for isolated sink locations in a home, office, warehouse or service station. A copper heat exchanger, 98% efficiency and the ability to heat only the water you use mean that you save water, energy and money. Units are compact with flexible installation configurations. 240 - VOLT

Bosch Tronic 3000 240-Volt 9.5-kW 1.5-GPM Point of Use Tankless Electric Water Heater

Specifications:

o O-Ring included
o Voltage rating: 120 Volts
o Power rating is 3.5Kw @ 120v
o Plug type: Screw-in
o Sheath material: Copper
o Length of the copper anode element material: : 8.25 inches (NOT including the brass threads)
o Length from end of brass plug with threads to end of element "U" turn: 8.75 inches (including the brass threads)
o Weight of item not including packaging: 10ounces

INSTANCE WATER HEATER REPLACEMEN

UNIVERSAL FLANGE ELEMENT:
Replaces flat or round head elements
Includes #06882 gasket
UL listed
120 Volts