Product Code: B0GKFM8KS3
Westinghouse Tankless Water Heater Electric 18kW 240V Wifi Whole House Use
$407.98
Product Information
Seller
Westinghouse Home Comfort Direct
About this item
- INSTANT HOT WATER – Westinghouse Tankless Water Heater Electric 18kW heats 50% faster with copper. Flow varies with inlet temp (104°F output): 77°F inlet = 4.2 GPM, 57°F inlet = 2.6 GPM. Needs 0.5 GPM to start. Endless hot water.
- INSTALLATION REQUIREMENTS – Westinghouse Tankless Water Heater Electric 18kW: 240V / 75A / 0.5–4.2 GPM / 3/4" NPT; Temp 86–140°F. Verify panel capacity before purchase; consult electrician if unsure. Professional installation recommended.
- PRECISE TEMPERATURE CONTROL – Westinghouse Tankless Water Heater Electric 18kW features LED display and Wi-Fi app control, compatible with Alexa and Google Home. Set 86–140°F in 1°F increments, or adjust remotely.
- COMPACT DESIGN – Westinghouse Tankless Water Heater Electric 18kW measures 18.7 x 3.94 x 14.17 inch. Fits under sinks, in closets, small apartments, RVs, and other tight spots. Saves floor space vs bulky tanks.
- ETL CERTIFIED AND SAFE – Westinghouse Tankless Water Heater Electric 18kW is ETL-certified with overheat, dry-fire, and leak protection. Includes free scale inhibitor to reduce buildup. Backed by return/exchange services and tech support.









