Heating Systems for Henderson Homes
Henderson sits right at the edge of the Atchafalaya Basin in St. Martin Parish, a community of about 1,900 people known for its crawfish restaurants and its connection to the swamp. The town’s residential properties are a mix of older homes near the main corridor and properties scattered along the bayou roads and levee routes that define the area’s geography.
Living near the basin means humidity is a constant, even in winter. That environmental factor shapes every decision about heating equipment, from system type to sizing to ductwork condition.
Why Humidity Matters for Heating
Most people associate humidity problems with summer, but in Henderson, winter humidity can be just as significant. Cold, damp air seeps into homes through gaps in insulation, around windows, and through raised foundations. A heating system that runs in short bursts (because it’s oversized) warms the air temperature quickly but doesn’t run long enough to circulate and condition the air properly. The result is a house that reads 70 degrees on the thermostat but still feels clammy and uncomfortable.
A correctly sized heating system runs longer, steadier cycles. It pulls air through the return, heats it, and pushes it through the duct system with enough contact time to stabilize both temperature and moisture levels. That’s the difference between “the heat is on” and “the house is actually comfortable.”
Equipment Recommendations
Heat pumps are well-suited to Henderson. The mild winters mean a heat pump operates efficiently for the vast majority of the heating season, and it doubles as your air conditioning system. Modern variable-speed heat pumps run at reduced speeds for extended periods, which improves humidity management significantly compared to the older single-stage models that many Henderson homes currently have.
Gas furnaces are a good match for homeowners who have existing gas service and prefer the warmer discharge temperature that gas provides. A condensing gas furnace operating at 95% or higher AFUE is far more efficient than the furnace it’s replacing, and the hot air at the registers can cut through the damp chill faster than a heat pump.
Dual-fuel systems combine a heat pump with a gas furnace for maximum flexibility. The heat pump runs in its efficient range (which covers most of the Henderson winter), and the furnace kicks in during the coldest overnight periods. This option costs more upfront but delivers the lowest annual operating cost.
Load Calculation and Ductwork
Every installation starts with a Manual J load calculation. We measure your home’s insulation, window count and type, ceiling height, foundation type, air sealing, and duct system. Henderson’s older homes, particularly those with raised foundations, have different heating loads than slab-on-grade construction, and the calculation accounts for that.
Ductwork inspection is part of the assessment. In basin-adjacent homes, ductwork can deteriorate faster than in drier locations. Moisture infiltration, mold growth, and insulation breakdown are more common in areas with consistently high humidity. If your ducts need attention, we’ll recommend addressing them as part of the installation project.
Installation and Service
A standard equipment replacement takes one day. System conversions require about a day and a half. We handle all connections, permitting, and system testing, and every installation includes a full performance verification before we leave.
F & R Air Conditioning is a Lennox® Premier Dealer serving St. Martin Parish and all of Acadiana since 1956. Call us at (337) 893-5646 to discuss a heating installation for your Henderson home.