Our Top 10 Recommendations for PowerStar Tankless Water Heaters

Up-to-date pricing and reviews for PowerStar tankless water heaters on the market

Bestseller No. 1

SaleBestseller No. 2

Savings of up to 50% on water heating costs. Dimensions :17H x 17W x 3.625D inches ;Pipes fittings :3/4 inch NPT
Digital temperature control in 1-degree increments allows control of hot water; Activation Flow: 0.3 GPM
Copper and stainless components designed for efficiency, durability and easy replacement.
Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.
Prior to purchase & installation, please verify that this model is the right size for your hot water needs and electrical requirements. Electrical requirements: 27 kW, 240 volts, (3) 40 required breakers, 112.5 maximum power (AMP), (3) 8 required wire.Amperage Draw:113 A

Bestseller No. 3

External adjustable digital thermostatic control with LED display (+/1 degree accuracy
Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control
Simple installation – 1/2 NPT adapters included; side 1/2 inch Compression water connections
99.8% energy efficient. External controls to adjust temperature in increments of 1°f. Water-Saver Shower Head – 1.5 GPM
Threaded for easy replacement, simple installation, digital temperature display 54 A. 13kW Model Flow Rate: up to 3.17 GPM

Bestseller No. 4

12 kW output tankless electric water heater eliminates long waits for hot water at point-of-use
Easy installation under bathroom or kitchen sink
Features thermostatic control for easy temperature output adjustments
98% efficient with minimal stand-by loss
Unit is only designed to operate on 240-volt

Bestseller No. 5

CONVENIENT TANKLESS HOT WATER HEATER: 12 kW output tankless electric water heater eliminates long waits for hot water at point-of-use
EASY INSTALLATION: Easily install under any bathroom or kitchen sink and get on demand hot water at your every need
TEMPERATURE CONTROLED: Features thermostatic control for easy temperature output adjustments to match your preference
IMPORTANT INFORMATION: Unit is only designed to operate on 240-Volt. Dimensions : 12.75 x 6.5 x 3 Inches
GREAT EFFICIENCY: 98% efficient with minimal stand-by loss. Water pressure range of 10-150 PSI

Bestseller No. 6

CONVENIENT HOT WATER HEATER: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 17.5 W x 17.5 H x 14.5 D Inches
INSTALLED VERTICALLY OR HORIZONTALLY: This larger model can be mounted vertically (7 gal. of water supply) or horizontally (5.1 gal. of water supply)- vertical orientation is installed with the cold and hot lines on top of the unit
RELIABLE WATER SOURCE: Easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs
IMPORTANT INFORMATION: Heating capacity of 1440 watts and a temperature range of 65-145°F max. Operating pressure-150 psi. Water fittings-3/4 inch Male NPT. Electrical requirements (Amp 12A/Volts 120)
EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included for vertical orientation only); simply tap into the cold water line and install the water heater directly at the sink to provide hot water

Bestseller No. 7

Bestseller No. 8

CONSISTENT HOT WATER -The on-demand electric tankless water heater only heats the water when you need it and no waiting for preheat.The temperature rise of 1.0 GPM is 55°F. Get hot water between 85°F - 131°F in seconds. Enjoy instant and endless hot water!
SMART & CONSIDERED DESIGN - The true point-of-use tankless water heater designed with smart touch control & digital display, mini size for save space, perfect for under sink installation. The minimum water flow for activation just need 0.4 GPM.
ROTATABLE LED DISPLAY - Camplux electric tankless water heater features an upgrade rotatable digital temperature display and touch control panel, show you the easy reading output water temperature at real-time and setting ideal temperature by finger.
RELIABLE AND DURABLE- The 3.5kW tankless water heater comes with 5 safety protections. NFS approved, offer lead-free water. ETL safety certified, leakage and overheat protection device to ensure your family safe. Stainless steel and copper component for high efficiency and durability.
COMPACT DESIGN & MULTI-ANGLED MOUNTING - The compact size electric water heater requires a connection of 1* 40A circuit breaker. Install close to outlet for energy saving. Can be mounted multi-angled, ideal for kitchen, wet bars, school, hospital, hair salon and boats. Please make sure it is the right size for you: 3.5kW at 120V, product dimensions 6.0" x 4.8" x 3.0", water pipes fitting: 1/2" NPT male.

Bestseller No. 9