Rheem Tankless Water Heater Wiring Diagram

draining the water heater warning: if the building is to remain unoccupied for an extended period, it is recommended that the tankless water heater be drained to prevent possible damage due to freezing conditions. if you have a problem or issue with this water heater do not return, call first. manufacturer national service department 1-866-720-2076. USER'S INFORMATION MANUAL 5 TANKLESS WATER HEATER 199 BURN HOT DANGER ° Water temperature over 125°F (52°C) can cause severe burns instantly or death from scalds. ° Children, disabled, and elderly are at highest risk of being scalded. ° See instruction manual before setting temperature at water heater. ° Feel water before bathing or.

Rheem RTG-84DVLN-1 14" Indoor Natural Gas 180,000BTU 120 Volt Tankless Water Heater - Use Manual - Use Guide PDF. Give Review. Documents: Go to download! User Manual. Owner manual PDF of Rheem RTG-84DVLN-1 14" Indoor Natural Gas 180,000BTU 120 Volt Tankless Water Heater. Use manuals file type: PDF. Rheem - Water Heaters. Related Products.. tankless water heater. 4. Flexible water heater hoses are recommended to be used with your water heater as part of the installation. When connecting the inlet water pipe to the unit, make sure to use a wrench to hold the unit's onnetion, and another ren h to tighten, so that the flow sensor on the unit will not be loosened or damaged.