What the manual says
Manufacturer manualTemporary flame loss
From this model's manual
Verified against the Baxi 200 Combi 2 installation & service manual, page 21.
DIY fix possible
Check that your gas pre-pay meter has credit (if applicable)Check that other gas appliances in your home are working correctlyPress the Reset button for five secondsEnsure the external condensate pipe is not frozen if it is currently cold weather
Find a Gas Safe engineer
Search the official register →
Boiler cover options
Avoid the next call-out bill
A cover plan would handle faults like H.03.02: no call-out fees, no surprise bills.
Approved partner
Get a quote →
Domestic Appliance Guard
Unlimited call-outs, 24/7 helpline, no price-hike promise
Affiliate links. We may earn a commission at no extra cost to you.