WotLK Noob Echant Shaman leveling. Can I heal instances?

[Vidisunn]

Hello everyone, just wanna throw a quick question out there.

I am starting a new shaman and I prefer to take on a healing/dps roles to fill up the roles with more flexibility, as I already have a tank with me.
Is leveling healing viable with Enchant spec? At what level dual spec is a must?

Thank you very much!

[Tam]

You can heal easy as full Ench talented shaman untill maybe 50+ level.
Main option is to not throw away +int+spirit cloth gear during leveling and use that when you are in need of 5man heal.
Spirit is a garbage stat for shaman but helps with mana regen at low lvls while party has a combat break between mob packs.