Lennox Gas Furnaces for Palm Beach County Homes
Lennox gas furnaces can be compared for Palm Beach County homes by looking at official model details, efficiency ratings, matched indoor equipment, humidity control, outdoor placement, sound, and service access. CCS can help you decide whether repair, replacement or maintenance makes the most sense.
What CCS Reviews Before Replacement
Gas systems require matched combustion air, venting, and control logic checks beyond nameplate ratings. CCS can help you compare these requirements with your Palm Beach County home.
- Match furnace class, distribution design, and duct sealing plan with the home’s actual room-by-room heat demand.
- Make sure the unit matches your indoor equipment, ductwork and thermostat.
- Have an installer check refrigerant line length, clearances, condensate drainage and permit requirements.
Lennox Gas Furnaces at a Glance
A summary of the 17 gas furnaces models listed on this page.
What the list shows
- Listed AFUE ranges from 80 (Lennox SL280V Variable-Speed Gas Furnace, Lennox SL280NV Ultra-Low Emissions Gas Furnace, Lennox EL280E Gas Furnace, Lennox EL180NE Ultra-Low Emissions Gas Furnace, Lennox ML180V Gas Furnace, Lennox ML180E Gas Furnace) to 99 (Lennox SLP99V Variable-Capacity Gas Furnace), where listed.
Most efficient listed models
- Lennox SLP99V Variable-Capacity Gas Furnace — 99 AFUE
- Lennox SL297NV Ultra-Low Emissions Gas Furnace — 97.5 AFUE
- Lennox EL297V Gas Furnace — 97 AFUE
What to Confirm Locally
South Florida heating demand is lighter than northern markets, so furnace decisions usually depend on the equipment already installed, safety controls, venting, gas service, airflow, thermostat setup, and whether a heat pump or dual-fuel path would fit the home better.
For homes near the coast, in condos, townhomes, gated communities, and older Palm Beach County neighborhoods, the practical fit often depends as much on access, placement, airflow, drainage, and controls as it does on the model name.
Lennox Gas Furnaces Models (17)
SLP99V Variable-Capacity Gas Furnace
- Model
- SLP99V
- Type
- Gas Furnace
- Rating
- up to 99.0 AFUE
SL297NV Ultra-Low Emissions Gas Furnace
- Model
- SL297NV
- Type
- Gas Furnace
- Rating
- up to 97.5 AFUE
SL280V Variable-Speed Gas Furnace
- Model
- SL280V
- Type
- Gas Furnace
- Rating
- up to 80.0 AFUE
SL280NV Ultra-Low Emissions Gas Furnace
- Model
- SL280NV
- Type
- Gas Furnace
- Rating
- up to 80.0 AFUE
EL195NE Ultra-Low Emissions Gas Furnace
- Model
- EL195NE
- Type
- Gas Furnace
- Rating
- up to 95.0 AFUE
EL180NE Ultra-Low Emissions Gas Furnace
- Model
- EL180NE
- Type
- Gas Furnace
- Rating
- up to 80.0 AFUE
Official Sources
Review manufacturer specifications and product literature for the models you are considering.
Common Questions
How should I compare Lennox gas furnaces for a Palm Beach County home?
Start with the manufacturer specs, then compare sizing, matched indoor equipment, humidity control, electrical requirements, outdoor placement, sound, maintenance access, and whether repair or replacement makes more sense.
Can CCS help with equipment that is still being researched?
Yes. Bring the model name and your comfort concerns to a CCS service or replacement consultation. A technician can check compatibility, sizing and the work your home needs.
What should I check before replacing my system?
Review the current system condition, room temperatures, humidity, ductwork and repair history. A load calculation and equipment match help determine which replacement options suit your home.