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// Permit #MP-2026-001454

HVAC Permit — 1833 S 21ST ST

Philadelphia, PA 19145Wednesday, March 18, 2026Philadelphia Open Data
Permit Type

HVAC

Estimated Value

Not listed

Contractor

Nation Builders LLC

Property Owner

Williams Ronald, Williams Deborah

County

Philadelphia County

Work Description

Addition and/or Alterations - EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Replace existing furnace only, in like and kind, no new ductwork

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