Ferroli A01: what it means and when to call a pro · United States
Severity: Stop and call a proFerroli gas boiler error A01. The boiler failed to ignite (no flame was detected) and has locked out.
Smell gas? Leave the building and call the gas emergency number: 911
Meaning
The boiler failed to ignite (no flame was detected) and has locked out.
Severity
Stop and call a pro
Stop. Switch it off and call a pro
Steps are not shown for this code because no qualified person has reviewed them yet. What is safe: switch it off, follow the Do not list and call a pro.
Source
cod. 3541I730 — Rev. 02 - 11/2016 i25 / i29, Ferroli
The repair: Boiler ignition lockout repair
Prices for repairs in United States are in USD.
Other Ferroli codes
- Ferroli A03 The boiler overheated and the safety thermostat cut it out, usually because heat is not being carried away from the boiler, for example by closed radiator valves or poor circulation.
- Ferroli F37 The heating system water pressure is too low, usually because of a slow leak or water lost from the circuit.
Brands in our catalog for gas boiler: Ariston, Baxi, Bosch, Ferroli, Ideal, Potterton, Vaillant, Viessmann, Worcester Bosch. The same code on another brand is not in the catalog yet, and we do not guess what it means.