Inactive Total Small Business Set-Aside (FAR 19.5)

This is a Sources Sought for Brand Name KN-16 Boiler of Advanced Thermal Hydronics (ATH) for the following item: Quantity Model Description 1 KN-16 KN-16 Boiler by ATH provides 1.6M BTU's with a 90% e... This is a Sources Sought for Brand Name KN-16 Boiler of Advanced Thermal Hydronics (ATH) for the following item: Quantity Model Description 1 KN-16 KN-16 Boiler by ATH provides 1.6M BTU's with a 90% efficiency rate Question Is 90 days enough time for delivery?