Questions and Answers for Speedi-Products 18 in. x 25 ft. Insulated Flexible Duct R4.2 with Metalized Jacket
- Used for heating, A/C systems and some venting
- Easy to trim design offers customized use
- Equipped with R4.2 fiberglass insulation for energy-efficient use
Questions & Answers
2Questions
Q:What is the internal diameter?
by|Jul 27, 2017
1 Answer
Q:i have a 4 ton ac with a heat pump package unit 1700 square feet moblie home
by|May 25, 2016
0 Answer
