ThermoMate 3500W Electric Tankless Water Heater - End Waiting for Hot Water
Hot water in seconds, not minutes
Save up to 50% on energy costs
Fits in tight spaces under sinks
Standard 1/2" NPT fittings
✅ ETL Certified | ✅ 2-Year Warranty | ✅ Free Shipping
Kitchen & bathroom sinks
Break rooms & kitchens
Wash stations
Guest room sinks
3500W power provides hot water in seconds at 0.4-0.66 GPM flow rate
Adjustable from 86°F to 131°F with digital display
Automatically adjusts power to maintain set temperature
Measures just 7.9" x 6.4" x 2.5" - fits under most sinks
Cast aluminum heating element and stainless steel water tube
Sealed heating chamber prevents leaks and water damage
| Power | 3500W |
| Voltage | 120V (Hardwired) |
| Breaker Requirement | 32A Double Pole |
| Wire Size | 10AWG Minimum |
| Temperature Range | 86°F - 131°F |
| Flow Rate | 0.4 - 0.66 GPM |
| Connections | 1/2" NPT |
| Dimensions | 7.9" x 6.4" x 2.5" |
This 3500W 120V unit must be hardwired. Please verify your electrical system meets these requirements before purchase.
ThermoMate is dedicated to creating innovative, energy-efficient heating solutions that make life more comfortable while reducing environmental impact. Our products are designed with both performance and sustainability in mind.
All ThermoMate products are ETL certified, meeting rigorous US safety standards. We stand behind our products with a comprehensive 2-year warranty and exceptional customer support.
Experience the Convenience of Instant Hot Water
🚚 Free Shipping
↩️ 30-Day Returns
🔧 2-Year Warranty
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