$58.99 Rheem EcoSense RETE-13 - 13kW 1.97 GPM Tankless Electric Water Heater never used | KX Real Deals 
Rheem RETE 13 EcoSense On Demand 13kW 240V Tankless Electric Water Heater | eBay
The 5 Best Rheem Ecosense Propane On Demand Propane Hot Water Heater - Home Studio
