Rheem Performance 3.5 kW 0.68 GPM Point-Of-Use Tankless Electric Water Heater RETEX-04 - The Home Depot
Rheem 8kW 240V Tankless Electric Water Heater - Amazon.com
Rheem RTGH-95DVLN-2 - 9.5GPM 199,900BTU Tankless Water Heater – Wholesale Water Heater
Rheem RTEX-24 Electric Tankless Water Heater - | 24Kw 4.6 GPM Electirc | Rheem Professional Classic Series
Rheem 8kW 240V Tankless Electric Water Heater - Amazon.com
Rheem 3.5kW 120V Point of Use Tankless Electric Water Heater - Amazon.com
Installing a Rheem Retex 13. Only the 2 hots are supposed to be wired in, no neutral. What's the theory behind not using the neutral on a 240v install like this, while