Why does my Omega tankless heater turn cold when two taps run?
The combined demand may exceed the heater capacity for the required temperature rise, or the system may have a flow, mixing or control fault.
Does a tankless heater always deliver its advertised maximum flow?
No. Available heated flow depends on inlet temperature, selected temperature rise, energy input and the model rating.
Can a shower mixing valve cause a cold burst?
Yes. A worn mixing component may change delivered temperature at one fixture even when the heater is operating normally. Compare outlets during diagnosis.
Is Omega ZIP 31775 limited to Tift County?
No. The ZIP reaches Tift, Colquitt and Worth counties. The municipality itself spans Tift and Colquitt; confirm the physical address.
Do I need to replace a tankless unit when an error code appears?
Not necessarily. Codes can indicate conditions requiring service or a component fault. Read the model instructions and have the cause evaluated safely.
Can scale affect tankless temperature stability?
It can, but whether scale is present and what maintenance is appropriate depends on the unit, water conditions and manufacturer procedures.
What should I tell a repair provider serving Omega?
Provide the physical address, heater model, error code, fuel type, fixtures used together and whether cold-water flow also changes.