Maximize efficiency with our 5.5 GPM Tankless Water Heater at ThermoMate! Built for heavy-duty residential or commercial use, our tankless water heaters and tankless hot water heaters provide unparalleled flow rates and endless on-demand hot water. Perfect for large households or high-traffic spaces, our 5.5 GPM models combine energy savings with powerful performance. Shop now for premium, high-capacity solutions!
Save 8%
Sale price$369.99
Regular price$399.99
Tankless Electric On Demand Instant Hot Water Heater - 240V | 24kW
Save 9%
Sale price$429.99
Regular price$469.99
Tankless Electric On Demand Instant Hot Water Heater - 240V | 27kW