Basin-Edge Living and Your Heating System
Henderson sits right at the edge of the Atchafalaya Basin, and that location creates some of the most humid conditions in all of Acadiana. The swamp air that makes Henderson famous for its crawfish restaurants also makes it tough on mechanical equipment, especially systems that sit idle for most of the year.
Your heating system hasn’t run since last winter. For eight or nine months, Basin humidity has been working on every metal component inside the cabinet. A fall tune-up clears out the damage and gets the system ready before you need it.
What We Inspect
Gas Furnaces
We check the heat exchanger for cracks (the single most important safety item), test gas pressure, clean burners, evaluate the ignitor, clean the flame sensor, test safety switches, inspect the exhaust flue for blockages, and measure CO at your supply registers.
Heat Pumps
We test the reversing valve for proper heating-mode operation, check defrost controls, verify refrigerant charge, inspect the outdoor coil, test each auxiliary heat strip, and calibrate your thermostat staging.
Every System
Blower motor inspection, electrical connection tightening, amp draw check, and filter assessment.
Basin Humidity and Equipment Corrosion
Henderson’s proximity to the Atchafalaya means the relative humidity here stays elevated year-round, often above 85% during summer months. For heating equipment that’s sitting inactive, this creates aggressive corrosion conditions.
Flame sensors are the first casualty. The oxide buildup from months of humidity exposure prevents the sensor from detecting the burner flame. Your furnace lights, runs for two or three seconds, and shuts down. After three failed attempts, it locks out. This is the most common “my heater won’t work” call we get in the fall, and it’s entirely preventable with a tune-up.
Electrical connections are next. Corroded terminals create electrical resistance, which generates heat, which damages insulation and can cause intermittent failures that are difficult to diagnose. We check and tighten every connection during the visit.
Critter Checks Matter Here
The Basin edge brings more wildlife interaction with HVAC equipment than most areas. We’ve found everything from wasp nests blocking furnace exhaust pipes to tree frogs inside outdoor unit contactors. For Henderson homes, this inspection step isn’t a formality. A blocked exhaust vent is a carbon monoxide hazard, and we take it seriously.
Plan Ahead for Winter
Henderson doesn’t have local HVAC companies. When your heater fails, you’re waiting for someone to drive from Breaux Bridge, Lafayette, or Abbeville. During a cold snap, that wait gets longer. A fall tune-up is the most practical way to avoid that scenario.
We serve Henderson as part of our regular St. Martin Parish service area. For combined spring AC maintenance and fall heating coverage, our maintenance plans handle both.
Call F & R Air Conditioning at (337) 893-5646 to schedule.