Permit
424 Madison Avenue, Manhattan
MS for Install new 4th-floor HVAC system, including a condenser in the mechanical enclosure; three air handlers with ductwork and refrigerant piping; one ERV; one infrared heater; one duct heater for fresh air; and two bathroom exhaust fans.
Valuation
$120K
Filed
Aug 3, 2026
Lot
1284/56
Locked on the free plan
ProPermit record
- Permit no.
- M01389310-S1-MS
- Municipality
- Manhattan
- Block / lot
- 1284/56
- Trade
- HVAC / heating / cooling
- Work type
- Mechanical Systems
At this property
2 other permitsSame job