2022 Best Tankless Water Heaters
buyer's Guide & reviews
HOT WATER WHEN YOU NEED IT TO BE HOT!
What Flow rate (gallons per minute or GPM) needs do you have?
In the chart, each row represents the capacity of one tankless water heater unit. Cooler climates will restrict the flow rate because the temperature rise is steeper. Most tankless units are rated at the capacity for warmer climates. Units with GPM lower than 3 should be considered point-of-use tankless water heaters.
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Camplux Electric Water Heater 120V, 6.5 Gallons Point of Use Water Heaters, Hot Water Heater for Under Sink 1.44 kW
Camplux 5L 1.32 GPM Portable Propane Water Heater, Outdoor Tankless Gas Water Heater for Camping Trip, Gray
BIDONG palart 70-054-0200/SP-KFA1005 Filter Kit for ProTemp Pinnacle Heaters Replaces Part # 700540200 70-054-0200
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) – Eliminate Time for Hot Water – Shelf, Wall or Floor…
GESAIL 1500W Electric Immersion Heater, Bucket Water Heater with 304 Stainless-Steel Guard, Submersible Bucket Heater…
Ecosmart ECO Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self Modulating Technology…
RV Tankless Water Heater, Fogatti 2.2 GPM, 42000 BTU Hot Water Heater with 15 x 15 Inches White Door
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