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A furnace contractor quoting a new installation in Broward County has to account for what the equipment will run against for years, not just what fits the square footage on the floor plan. 200 severe weather events were recorded in Broward County, Florida between 2015 and 2024. At that rate, severe weather is a standing condition of operating here, and it bears directly on how a system gets sized and how the ductwork and connections get sealed. A unit installed loosely to spec will carry that load poorly from the start, and a contractor who treats sizing as a catalog lookup produces a system that meets the minimum and handles this climate below it.
Existing ductwork is where furnace installation in Broward County gets decided. Half the homes in Broward County, Florida were built in 1980 or earlier (2020-2024 ACS 5-year). Ducts designed around whatever was running in a house at that time were not built with today's equipment loads in mind, and a contractor installing a new furnace has to assess what those ducts can actually move before the unit selection means anything. Electrical service in houses of that age carries the same question. The ductwork and the panel together are what drives the scope and the price of the job.
What Gets Installed With a New Furnace
The furnace itself sits inside the house, most often in a utility closet, basement, or attic. It holds the heat exchanger and the blower, which are the two pieces a homeowner is buying when they buy a furnace. The heat exchanger is where combustion happens; the blower is the fan that moves conditioned air into the rest of the house.
The flue pipe runs from the furnace to an exterior wall or the roof, carrying combustion gases out of the living space. Alongside the furnace, a contractor also installs the air handler cabinet if one is needed, the condensate drain line, and the thermostat that tells the whole system when to run.
The drawing shows the general layout of a furnace system, and a licensed contractor determines exactly what applies to this particular house.
Get matched in Broward CountyBroward County by the numbers
200 severe weather events were recorded in Broward County, Florida between 2015 and 2024.
NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.Half the homes in Broward County, Florida were built in 1980 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesBroward County, Florida holds 866,019 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 63.6% of the occupied homes in Broward County, Florida (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesCodes & Standards Governing Furnace Installation in Broward County, Florida5 sourced rules and standards
What Happens During an HVAC Installation in Broward County
Non-weatherized gas furnaces manufactured on or after November 19, 2015 must reach 80.0 percent AFUE.
Non-weatherized oil-fired furnaces manufactured on or after November 19, 2015 must reach 83.0 percent AFUE.
Mobile home gas furnaces manufactured on or after November 19, 2015 must reach 80.0 percent AFUE.
Non-weatherized gas furnaces manufactured on or after December 18, 2028 must reach 95.0 percent AFUE, up from the 80.0 percent minimum that applies to units manufactured before that date.
Licensing and Legal Requirements in Broward County, Florida
Florida requires a person to be certified or registered in order to engage in the business of contracting in the state.
Severe Weather Events in Broward County
Broward County weather puts real stress on heating and cooling equipment, and that stress shapes how a furnace should be sized and installed here. Florida Furnace Service connects homeowners with contractors who know what local conditions demand from the equipment they put in.
200 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.