More good information on financing a manufactured home is available from the HUD website at hud.gov.
This website gives you access to HUD counselors who can answer specific questions. Specific information for government loans can be found on the websites of the FHA (www.fha.com), VA (www.va.gov), and RHS (www.rurdev.usda.gov/rhs).
By typing “manufactured housing loans” into your search engine, you will find thousands of websites offering mortgages and rate quotes. You will easily find the range of interest rates and costs in your area of the country.