The Problem: Commercial Hot Water System Performance Issues

Commercial properties rely on consistent hot water throughout the day, and even small system failures can impact daily operations across multiple areas of the building.

• Combustion Alarm on Rheem Water Heater: One of the Rheem water heaters displayed a combustion health degraded alarm, indicating restricted airflow and reduced system performance.
• Debris and Sediment Buildup: Both 80-gallon water heaters had accumulated debris, rust, and poor-quality water buildup that was affecting efficiency and reliability.
• Failing Recirculation Pump: The recirculation pump was beginning to burn out and could no longer deliver fast and consistent hot water throughout the property.
• Leaking Splitter Valve: A splitter valve connected to the janitor wash station and hose connection was actively leaking and required replacement.

Our Solution: Full Commercial Water Heater Service and System Repairs

To restore proper performance and reliable hot water throughout the building, we completed multiple repairs and system upgrades:

1. Water Heater Diagnostics: We diagnosed the Rheem water heater alarm condition and contacted technical support to verify the proper repair procedure.
2. Air Intake and Exhaust Adjustment: We adjusted the exhaust system and cleaned debris from the air intake to restore proper combustion airflow and clear the alarm.
3. Water Heater Flushing: Both 80-gallon water heaters were fully flushed to remove sediment, rust, and contaminated water buildup from the tanks.
4. System Refill and Restart: After flushing, both units were refilled, properly bled, and relit to restore normal operation.
5. Recirculation Pump Replacement: We removed the failing recirculation pump and installed a new unit to restore fast and reliable hot water circulation throughout the property.
6. Fixture Performance Testing: We checked hot water delivery at the bathrooms, produce department, bakery, and meat department to confirm improved response time and system performance.
7. Splitter Valve Replacement: The leaking splitter valve in the janitor wash room was removed and replaced, and the connection was tested for leaks and proper operation.

The Result: Restored Hot Water Performance Across the Property

The commercial hot water system is now operating properly with improved circulation, restored combustion performance, and cleaner water heater tanks.

By replacing the failing recirculation pump and servicing both Rheem water heaters, this Salinas property now has faster hot water delivery and improved long-term reliability throughout multiple departments.

The plumbing repairs also eliminated active leaks and improved overall system efficiency for daily commercial use.

At Family Home Plumbing, we provide commercial plumbing solutions focused on performance, reliability, and minimizing operational downtime.