Furnace Replacement cost: Franklin vs Memphis (2026)
The two metros aren't quite in sync on furnace replacement: Franklin sits 1% above Memphis, or roughly $5,450 versus $5,400 — about $50 apart.
Franklin TN
Typically around $5,450
Memphis TN
Lower costTypically around $5,400
Franklin vs Memphis: full breakdown
| Factor | Franklin | Memphis |
|---|---|---|
| Typical 2026 cost | $5,450 | $5,400 |
| Estimated range | $3,900–$7,000 | $3,850–$6,900 |
| Labor index (vs US) | ×0.97 | ×0.96 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $225 | $200 |
| Labor share | $3,250 | $3,250 |
| Materials/equipment | $2,200 | $2,150 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
Is the gap worth worrying about?
1% is within noise for furnace replacement — contractor selection and timing move the price more than which of these two metros you're in.
Furnace replacement by type: Franklin vs Memphis
We localize each furnace replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Franklin | Memphis |
|---|---|---|
| Gas furnace | $3,800–$6,900 | $3,750–$6,800 |
| High-efficiency gas furnace | $3,400–$6,900 | $3,350–$6,800 |
| Electric furnace | $2,150–$4,550 | $2,100–$4,500 |
All figures are 2026 localized planning estimates for furnace replacement — get an actual quote before you commit.
Furnace replacement by home size: Franklin vs Memphis
Furnace cost scales with the heating capacity (BTU) your home needs — roughly 40–45 BTU per square foot in a mixed climate. Larger homes need a bigger unit and more ductwork.
| Size | Franklin | Memphis |
|---|---|---|
| 1,000 sq ft (≈45,000 BTU) | $2,950–$5,250 | $2,900–$5,200 |
| 1,500 sq ft (≈68,000 BTU) | $3,400–$6,000 | $3,350–$5,950 |
| 2,000 sq ft (≈90,000 BTU) | $3,900–$7,000 | $3,850–$6,900 |
| 2,500 sq ft (≈110,000 BTU) | $4,500–$7,950 | $4,400–$7,850 |
| 3,000 sq ft (≈130,000 BTU) | $5,050–$8,900 | $5,000–$8,850 |
| 3,500+ sq ft (≈150,000 BTU) | $5,650–$9,900 | $5,550–$9,800 |
These are 2026 planning figures for furnace replacement, localized to each city — not formal quotes.
What hvac pros earn in each metro
With labor making up about 60% of a furnace replacement job, wage differences between metros do most of the work here. These figures are real BLS OEWS installer wages, not modeled estimates.
Nashville-Davidson--Murfreesboro--Franklin metro · about 6% below the US average installer wage.
Memphis metro · about 7% below the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for furnace replacement in either city
Why spring and fall are cheaper: contractors have open calendar space and compete harder for the work. Why summer and deep winter are expensive: a broken system in extreme weather isn't optional, so you lose your negotiating leverage.
How much should you really budget for HVAC in 2026?
An HVAC budget isn't one number — it's a set of trade-offs between sizing accuracy, efficiency tier and brand. Our editors walk through how each one moves the price.
The efficiency-first case
Where you face brutal summers or hard winters, a higher SEER2/AFUE system or a heat pump runs enough hours to claw back its premium through lower bills — and utility or state rebates can still trim the sticker even though the federal 25C/25D credits closed at the end of 2025. Do the payback arithmetic before you reach for the cheapest box on the lot.
The longevity case
Brand is a footnote; sizing and install quality write the story. A right-sized mid-tier system that's properly commissioned and serviced once a year will outlive an oversized premium unit that short-cycles itself to an early grave. Put the money into the crew and the setup rather than the nameplate.
The budget-first case
Size the system to your home with a Manual J calculation and buy the standard efficiency tier (80% AFUE / 14.3 SEER2). In a mild climate the cheaper unit pays off because you rarely run it hard — paying for premium efficiency you won't use is the most common way to overspend.
Climate decides the efficiency tier; a proper load calculation decides everything else. Nail both, stack the rebates you can, and you've sidestepped the two mistakes — wrong size, rushed install — that actually inflate the lifetime cost.
Franklin vs Memphis
Is furnace replacement cheaper in Franklin or Memphis?
Yes — Franklin costs more. Expect around $5,450 for furnace replacement there against $5,400 in Memphis, about $50 (1%) apart in 2026.
Why does furnace replacement cost more in Franklin than Memphis?
Franklin's higher labor index (0.97 vs 0.96 in Memphis) is the biggest factor, with the mixed/mixed climate split and permit fee differences playing a smaller role.
How much is furnace replacement in Franklin, TN?
furnace replacement in Franklin runs $3,900–$7,000 as of 2026 — most jobs land near $5,450.
Do hvac pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $29.4/hr in the Nashville-Davidson--Murfreesboro--Franklin area and $29/hr in Memphis. Given labor is around 60% of a furnace replacement job's cost, that gap explains most of the price spread.
When is the cheapest time to buy furnace replacement — and does it differ by city?
No, the seasonal pattern is the same in Franklin and Memphis: book during Spring and fall (Mar–May, Sep–Oct) for about 5–15% in savings. Peak summer and mid-winter is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on furnace replacement cost?
Rarely. The $50 difference is real but one-time, and you can often close most of it in Franklin by buying in the off-season and getting tighter, apples-to-apples bids. Ongoing factors — energy prices, climate and home condition — matter more over the life of the system.
Compare furnace replacement in other cities
Updated June 2026 · By Serhat Özçelik