Category - All FAQs

How much noise does the Rheem hybrid water heater make?

Date: July 14, 2020
By: Chelsea Brackett
Categories: All FAQs, Hybrid Water Heaters

Is the refrigerant used in this water heater environmentally friendly?

Date: January 21, 2021
By: Shilo Jones
Categories: All FAQs, Rheem Professional Prestige ProTerra

Is the Zwell Community Fund™ a Non-Profit Company?

Date: September 7, 2020
By: Chelsea Brackett
Categories: All FAQs, Zwell Community Fund

No or not enough hot water? Here’s what to do.

Date: January 21, 2021
By: Marlyn
Categories: All FAQs, Troubleshooting FAQs

Rheem ProTerra Hybrid Heat Pump Water Heater Installation Guide – Revised

Date: January 1, 1970
By: Marlyn
Categories: All FAQs

Richmond Whole Home 36kW Model water heater not heating at all?

Date: October 12, 2023
By: Will Swales
Categories: All FAQs

Water heater preventive maintenance I should remember

Date: March 11, 2021
By: Marlyn
Categories: All FAQs

Water is too hot? Here’s what to do.

Date: January 21, 2021
By: Marlyn
Categories: All FAQs, Troubleshooting FAQs

What actions are advised if my Ruud Ultra Plug-in Heat Pump with HydroBoost (120V Shared Circuit) displays Alarm Code A121?

Date: October 5, 2023
By: Shilo Jones
Categories: All FAQs

What actions are advised if my Ruud Ultra Plug-in Heat Pump with HydroBoost (120V Shared Circuit) indicates Alarm Code A905?

Date: October 5, 2023
By: Shilo Jones
Categories: All FAQs