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Goodman
3.5 Ton Packaged AC
Goodman 13.4 SEER2, Dedicated Horizontal, R-32 | GPCH34231
$3,120.99
A 3.5 ton packaged air conditioner provides 42,000 BTU of cooling for homes ~1,800–2,100 sq ft — a frequent replacement size for larger slab homes with an aging rooftop or pad unit. Everything lives in one outdoor cabinet, so there's no indoor equipment to house.
5 products
Goodman
Goodman 13.4 SEER2, Dedicated Horizontal, R-32 | GPCH34231
Goodman
Goodman 13.4 SEER2, Multi-Position, R-32 | GPCM34231
Ruud
Ruud 13.4 SEER2, Dedicated Horizontal, R-454B | RACBYB042AJT000NA
Ruud
Ruud 13.4 SEER2, Downflow/Convertible, R-454B | RACAYB042AJT000NA
Trane
Trane 13.8 SEER2, Single-Stage, R-454B | 5TCC4042A1000
If you're replacing an old packaged AC, a same-capacity swap onto the existing curb or pad is usually straightforward — and a new unit brings a real efficiency gain. Confirm the duct connections and electrical line up, and consider whether you want a heat option this time.
Sizing a packaged air conditioner for your home? Tell us the details and we'll help →
Often yes — a same-size unit typically reuses the existing rooftop curb or ground pad and duct connections, so it's a comparatively clean swap. Verify electrical and duct compatibility.
Larger slab homes around 1,800–2,100 sq ft, confirmed by a load calculation.