Mechanical Systems at 283 7th Avenue, Manhattan
283 7 AVENUE, Manhattan, 10001 · Midtown South-Flatiron-Union Square
What was permitted
Homeowners and property managers in Midtown South-Flatiron-Union Square can find insights into mechanical system upgrades. This project involves a heat pump retrofit, specifically removing gas furnaces and installing a new VRF heat pump system and makeup air system.
The permit for this significant mechanical systems upgrade was issued on July 10, 2026, with a substantial estimated cost of $140,000. BERKSHIRE REFRIGERATION S is the contractor responsible for this heat pump retrofit.
A heat pump retrofit in Midtown South, replacing gas furnaces with a new VRF system, had an estimated project cost of $140,000.
What it cost
Issued
July 10, 2026
Expires
October 19, 2026
License
General Contractor
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Filed by BERKSHIRE REFRIGERATION S · 2 permits across 2 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 367082459 |
| Work Permit # | M01378005-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Heat Pump Retrofit - Remove gas furnaces with remote DX cooling. Installation of (1) new VRF heat pump system and (1) new makeup air system. |
| Floor / Unit | Ground Floor, Roof |
| Estimated Cost | $140,000 |
| Approved | June 23, 2026 |
| Issued | July 10, 2026 |
| Expires | October 19, 2026 |
| BBL | — |
| BIN | — |
Property Owner
GUARDIAN REALTY
ISAAC SIMKOWITZ