Return Goods Authorization Jean-Paul RivetSenior Advisor of Technical Services401-681-4049 rvj@viessmann.comErica BolanosManager of Customer Returns401-601-7841 recall@viessmann.com returns@viessmann.com RGA LINKS: Viessmann RGA Form Serial Number Locator Website SEND RGA EMAIL: Email Warranty Claim Email Return Claim Email Recall Inquiries RETURN GOODS AUTHORIZATION: RGA Claims RGA Status Product Recalls