HIGHError Code
E007: Water Pressure Sensor Error (Boiler)Emergency Diagnosis & Repair
Boiler water pressure sensor reading outside normal operating range.
What This Error Code Means
Pressure sensor signal is invalid for safe operation.
Common Causes
Pressure sensor failed
Wiring damaged
Actual pressure high or low
Water hammer damage
Control board input fault
Affected Brands
NavienViessmannWeil-McLainBuderusLochinvar
How ROMA Heating Fixes This Error Code
Check actual system pressure
Test sensor output
Inspect wiring
Replace sensor if failed
Verify proper system pressure
Why Choose Our Emergency Service
Priority Response
We prioritise emergency calls and respond fast
Licensed Technicians
TSBC LGA0202903 licensed & WCB insured
Fast Diagnosis
We know error codes and fix them on first visit
Seeing Error Code E007?
Our emergency technicians are ready to fix it right now