Bradford White D Series Service Manual page 18

Step 3a: Press "Temperature Up" button to change temperature format to °C
Step 3b: Press "Temperature Down" button to change temperature format to °F
Step 4: Press "Set" button to confirm °F or °C format. °F/°C will stop flashing
18
°C °F/C°
idle
Operational
Status
SELECT SET
°F °F/C°
idle
Operational
Status
SELECT SET
°F °F/C° °F
idle
Operational
Status
SELECT SET
Page 18
Troubleshooting