Hot water heater won't light
I've finally diagnosed the problem with my suburban SW6D HWH. This is a DSI heater--gas only. The problem is that the igniter rarely works. I need to replace it, but can't find it listed as a separate part. On regular HWHs, it's an easy replacement, but it seems not to be available for Surburban heaters. Has anyone had the same problem--and solved it?