Curb Adapters: 7-8 days (q.1-5)

Welded Curbs and Standard Welded Product: 10-15 days (q.1-2)

Vibration Isolation Curbs: 10-15 days standard isolation; 15 days calculated (q.1-2)

Knocked Down Curbs: 10 days (q.1-10)

Economizers: 12-15 days (q1-10)

Power Exhausts: 15 days (q.1-3)

Mixing Boxes: 15-20 days (q.1-3)

Most all other Non-Welded product: 10 days

Lead times are for 2-12.5 ton units.

Please contact ProVent for large items and larger quantities for accurate lead times.

Lead times are current as of 7/1/2025