Heat Pump Payback in East Rockaway, NY
Is a heat pump worth it in East Rockaway?
Here in East Rockaway, the honest answer is that a heat pump raises your annual running cost. Against a like-for-like gas furnace and AC swap, going electric costs $5,500 more up front here. Running costs here land $72 a year higher than the furnace it replaces, so that premium is never recovered. That's East Rockaway's own climate and rates talking, not a hedge or a caveat.
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East Rockaway's weather, in the numbers that matter
East Rockaway has a real but manageable winter, 4105 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 1134 cooling degree days. The 99% winter design temperature here, the cold snap equipment must be sized for, not the seasonal average, is 18°F, and the coldest daily reading in the 2024 station record was 12°F. That puts the seasonal coefficient of performance at 3.13 for the recommended cold-climate unit. Below the 25°F line where a standard machine starts leaning on resistance backup, East Rockaway sits firmly in cold-climate territory, so that's the class of unit priced here. These numbers come from John F Kennedy International, the closest NOAA station, 5.1 miles out.
East Rockaway's running-cost comparison, in dollars
Electricity use for heating alone comes out to about 3,321 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $1,253 a year. That compares with roughly 43 Mcf a year of gas at East Rockaway's $17.58 per-Mcf rate, about $1,181 a year with the old AC included, against a local electricity rate of 29.22¢/kWh. Because the heat pump costs more to run here, the gap only widens with time: $6,578 behind after 15 years compared with replacing the furnace and AC like-for-like.
How sensitive East Rockaway's result is to prices
For the verdict in East Rockaway to flip, electricity would need to drop to about 26.7¢/kWh from 29.22¢, or gas climb past $19.26 per Mcf from $17.58. A utility offering a lower heat pump rate can change this. Until then, no quote price makes a heat pump pay back against gas in East Rockaway; the case for one here rests on comfort, cooling, or replacing electric heat instead.
Electric resistance heat in East Rockaway, compared
Gas isn't universal in East Rockaway, many houses run on electric heat already. Swap the comparison to resistance heat instead of gas, and East Rockaway's answer improves. Switching saves about $2,214 a year here, a heat pump moving heat rather than generating it needs far less electricity than resistance coils, so the extra $10,000 spent up front comes back in about 4.5 years.
How East Rockaway compares nationally
East Rockaway lands at position 1457 out of 3206 cities on heating severity (coldest is 1), and 3191 out of 3206 by population size (biggest is 1). That's the middle third for winter severity among the cities covered here.
What to do with this number in East Rockaway
East Rockaway, New York is home to about 10,064 people, and the figures above are the same ones a local HVAC contractor uses to size and quote a system, this site doesn't guess where a real quote would land, it just tells you whether it's worth asking for one. In East Rockaway, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
More on how this number was built
Every constant behind this page, the 3.13 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. At a 18°F design temperature, East Rockaway sits in cold-climate territory; the guide to that class of unit explains why.