Spell power and Bonus HealingFollow

If you look at your talents they all say "Spell damage". Demonic Knowledge= Increases your spell damage by an amount blah blah. Fel Armor however does say spell power so it should increase your bonus healing.

Whatever the case, the only spell that bonus healing might help with is health funnel. Drain Life and the siphon life talent aren't affected by +healing as they are damage spells, they just happen to give you life based on the amount of damage they do. If you stacked + healing and no + damage(which is almost imposable to do now anyway) your drain life would tick for very little thus giving you very little health.