Delavan is a small Faribault County community in south-central Minnesota. LP propane heats most homes here, and choosing the right furnace efficiency is the simplest path to lower winter energy costs.
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2025 Cost Estimates — Delavan MN
| System | AFUE | Installed |
|---|---|---|
| LP Standard | 80% | $2,800–$3,600 |
| LP High-Efficiency | 96% | $3,400–$4,400 |
| LP Premium | 98% | $3,900–$4,900 |
Upgrading from 80% to 96% AFUE saves Delavan homeowners $300–$500 per heating season at current propane rates.
Top Goodman Models
The Goodman GCVC96 (96% AFUE, LP-convertible) is the best value for Faribault County homes. Furnace Direct ships factory-direct—see also Blue Earth county pricing.
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Furnace replacement cost Delavan MN? $2,800–$4,900 installed.
Furnace Direct delivery? Yes—same-day to Faribault County.
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