Hydrotherm BM-8787 Pilot Assembly

The Hydrotherm BM-8787 Pilot Assembly generates a small, continuous flame used to initiate and sustain burner ignition in heating equipment. It is used in HVAC systems within boilers and hydronic heating units where a steady flame presence is required for safe burner start-up. The assembly delivers gas to the pilot tip and maintains ignition status for the main burner sequence. It is applied in combustion sections of heating appliances to ensure reliable flame initiation and consistent transfer of ignition signal to the primary burner during heating demand conditions.