Our Top 10 Recommendations for PowerStar Tankless Water Heaters

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

SaleBestseller No. 1

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. 2

SaleBestseller 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

9.5 kW output tankless electric water heater eliminates long waits for hot water at point-of-use
Easy installation under bathroom or kitchen sink
Mounts on wall in any direction and is space saving, ultra-compact, and lightweight
98% efficient with minimal stand-by loss
Unit operates on 220-Volt at 84-Percent of capacity and on 208-Volt at 75-Percent of capacity

Bestseller No. 5

Bestseller No. 6

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. 7

【3-5 seconds instant heating】 - 3-5 seconds high temperature, saving your time. The liquid crystal digital temperature display can adjust the water temperature freely according to the water flow, and the operation is simple. The water temperature range is 35-55 ° C, and the initial pressure is 0.4-0.6 MPa.
【Easy to install】 - Mini body, easy to install in the bathroom, kitchen, bathroom under the sink, only for hand washing / face / dishwashing, not for showers. Designed for low water flow use
【Ultra-safety】 - anti-leakage protection device, IPX4 anti-splash protection, anti-dry protection, hydroelectric isolation protection, house insulation protection and other security measures.
【Standard 1/2 interface】 - Standard 1/2 interface, can be directly connected to the household conventional hose connector / faucet metal hose / kitchen faucet hose.
【Important Precautions】 The working current needs to be: 30A-32A, so the 10th wire gauge and 32amp circuit breaker are required. Make sure your circuit breaker can withstand 30 amps of electricity, otherwise it won't heat up and don't work. Please run the heater at 110v / 120V, and wire requirements 2.5 square millimeters; circuit breaker switch is greater than C32; Otherwise, it is easy to cause tripping.

Bestseller No. 8

Bestseller No. 9

Digital Temperature Display
Compact design saves space and allows for easy installation just about anywhere
Does not require electricity (operates with 2 D Cell battery)
Only uses gas while water is flowing
Saves water and up to 60% less electricity than conventional tank water heater, making it cost effective and

Bestseller No. 10

Lifetime warranty
Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
Never run out of hot water with an ECOSMART tankless water heater
Patented Self Modulating Technology and design.Activation flow 0.3 GPM
ECOSMART tankless water heaters are 99.8-percent energy efficient