bujia control llama caldera saunier spark 4 cp Matte interior finish and gloss matte sldb3220 Matte interior finish and gloss matte exterior finish K6654X4 01 Recommendation: This replacement part sends a signal to the control system to confirm that the flame is lit
Ask which next step is appropriate if the available guidance is unclear. If the stated response period passes, follow the seller's published follow-up route.
Identify which details you can verify from the listing. Check whether a requirement depends on another item or arrangement.
Include the relevant order or inquiry reference when following up. Keep a record of when you contacted the seller and what you requested.