Will a heat pump pay off in Lauderdale Lakes, FL?

In Lauderdale Lakes, a heat pump is the cheaper choice, and not by a little. Against a like-for-like gas furnace and AC swap, going electric costs $1,000 more up front here (already netting out a $2,000 tax credit). Lower bills claw that back: about $352 saved annually, for a payback of roughly 2.8 years. That verdict holds specifically for Lauderdale Lakes's own climate and rates, not a national average.

Lauderdale Lakes's weather, in the numbers that matter

Lauderdale Lakes barely has a winter to speak of — 65 heating degree days a year against a 65°F base — and summers are severe enough that cooling can dominate the annual bill, at 4997 cooling degree days. The 99% winter design temperature here — the cold snap equipment must be sized for, not the seasonal average — is 50°F, against a record low of 48.9°F. That puts the seasonal coefficient of performance at 3.69 for the recommended standard unit. Lauderdale Lakes's winters don't get cold enough to need the cold-climate premium — a standard unit holds up fine. Source: NOAA station FT LAUDER EXECUTIVE ARPT, 2.8 miles from Lauderdale Lakes — the closest one on record.

Lauderdale Lakes's running-cost comparison, in dollars

Electricity use for heating alone comes out to about 45 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $664 a year. That compares with roughly 1 Mcf a year of gas at Lauderdale Lakes's 25.48 per-Mcf rate — about $1,017 a year — against a local electricity rate of 15.43¢/kWh. Priced as a standalone purchase rather than against a like-for-like replacement, equipment payback runs about 31.2 years, for a 15-year net position $4,283 ahead.

The other scenario: no gas furnace to begin with

Not every home in Lauderdale Lakes has gas service. Against electric-resistance heat — baseboard or an electric furnace, both 100% efficient but still just resistance — the case for switching gets stronger here. The saving here runs about $360 a year, which recovers the extra $5,500 spent going electric in roughly 15.3 years.

Where Lauderdale Lakes ranks in this dataset

Lauderdale Lakes lands at position 3163 out of 3206 cities on heating severity (coldest is 1), and 1114 out of 3206 by population size (biggest is 1). That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.

Next step for 37,333 people in Lauderdale Lakes

Lauderdale Lakes, Florida is home to about 37,333 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. Given the math above, Lauderdale Lakes is a place worth lining up quotes ahead of a breakdown, not waiting for one.

Line up a few local HVAC quotes before you decide.

Reading further on this page's numbers

Every constant behind this page — the 3.69 seasonal COP, the degree-day corrections, the equipment costs — is documented in the methodology guide. The $2,000 federal credit baked into Lauderdale Lakes's number is explained, with the before-and-after math, in the tax credit guide.