Mechanical SystemsManhattanPermit Issued

Major HVAC Upgrade: Heat Pump Installation at 304 West 89th Street, Upper West Side

304 WEST 89 STREET, MANHATTAN, 10024 · Upper West Side (Central)

1

What was permitted

Residents on Manhattan's Upper West Side can observe the substantial investment required for modernizing building mechanical systems. This permit details the decommissioning of an old oil boiler and the installation of a new, energy-efficient heat pump heating and cooling system.

Issued on June 9, 2026, this significant mechanical upgrade has an estimated project cost of $872,013. VRF SOLUTIONS LLC is the general contractor overseeing this complex system replacement.

A nearly $900,000 mechanical systems project on the Upper West Side highlights the high cost of upgrading to modern, efficient HVAC in a dense urban environment.

2

What it cost

$872,013reported on this filing

Issued

June 9, 2026

Expires

July 15, 2026

License

General Contractor

3

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Filed by VRF SOLUTIONS LLC · 1 permits across 1 neighborhood

View the official permit record

Tracking number, work description, cost, and dates

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Tracking Number678326836
Work Permit #M01156612-I1-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionDecommissioning of existing oil fired boiler. Installation of new heat pump heating/cooling system with associated ducts, piping and controls as shown on plans.
Floor / UnitCellar, Floor Number(s) 1 through 9, Roof
Estimated Cost$872,013
ApprovedMay 11, 2026
IssuedJune 9, 2026
ExpiresJuly 15, 2026
BBL
BIN

Property Owner

PR

PIERRE CASTILLON

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mechanical systemsheat pump installationManhattanUpper West SideHVAC upgradeboiler replacement$800K+ project