Residential guide
Oil Boiler to Heat Pump in a Queens Two-Family Home: Costs and Rebates
Why Gotham Home Services
Converting a Queens two-family home from an oil boiler to air-source heat pumps is usually planned unit by unit, with sizing, electrical capacity, and indoor head or duct locations deciding the scope. Cost depends on the heating load of each apartment, the number of zones, panel or service upgrades, and whether existing ductwork can be reused. Utility and New York State clean-heat programs may offer incentives, but eligibility, amounts, and paperwork are set by those programs and change over time. The existing boiler and oil tank are handled by the appropriate licensed trades. Gotham Home Services assesses heat pump options and provides a written quote.
Published 2026-09-23 · Updated 2026-09-23
Many Queens two-family owners start this project when the oil boiler is aging or fuel bills rise. Review residential HVAC service in Queens, Brooklyn, Manhattan and Long Island for the scope of work Gotham Home Services performs, then use this guide to plan the conversion.
Key points
- 1.Size each apartment separately with a room-by-room heating load
- 2.Confirm electrical service and panel capacity before choosing equipment
- 3.Decide between ductless heads and ducted air handlers per unit
- 4.Check current utility and NYS Clean Heat program rules before signing
- 5.Plan oil tank and boiler decommissioning with the appropriate licensed trades
- 6.Keep a backup heat plan during the changeover in heating season
Cost is not a single number. Each apartment has its own heating load, window area, insulation, and layout, and each may need its own outdoor unit or zones. Electrical upgrades are often the largest variable. The guide on HVAC options for older NYC buildings explains how building age shapes equipment choices, and mini-split installation planning covers placement and approval questions that also apply to rentals.
Rebates and incentives come from programs outside our control. Check the current Con Edison or National Grid clean-heat pages and NYS Clean Heat before committing, confirm whether a participating contractor is required, and keep model numbers and invoices. For local service details, see residential HVAC service in Queens.
Gotham Home Services installs and services the heat pump equipment. Removing an oil boiler, abandoning an oil tank, and any related plumbing or fuel work are performed by the appropriate licensed trades, and this article is general information rather than financial, legal, or engineering advice.