2026 Cost Data
How Much Does a Heat Pump Cost in Franklin?
Normal Range:$17,000 – $22,000
Heat pumps cost $20,000 on average in Idaho, based on 10 real homeowner quotes.
Get Your EstimateData from BLS · ENERGY STAR · EIA · 10+ homeowner reports · Updated March 2026
Get Your Personalized Estimate
Uses BLS labor data for your metro area, NREL electricity rates for your ZIP, and ENERGY STAR equipment pricing.
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We'll use your ZIP code to find local prices, rebates, and climate data.
Franklin at a Glance
Average Cost
$20,000
median
10 crowdsourced quotes from Idaho
Electricity Rate
12.1¢
near 16¢ avg/kWh
EIA · PacifiCorp
Climate Zone
Zone 6
IECC 2021
Rebates
$0
expired
DSIRE · EnergySage
A heat pump in Franklin typically costs $17,000–$22,000 installed, based on 10 real quotes from Idaho homeowners. Franklin's electricity runs 12.1¢/kWh (PacifiCorp) — near the national average. You're in Climate Zone 6, which means cold winters are the main concern — your system needs to handle temperatures below 10°F.
Cost by Project Type
What Will It Cost?
Cost depends more on what you're installing than your home size. A single ductless unit for one room is very different from a whole-home multi-zone system.
Central ducted heat pump
Replaces existing furnace — uses your current ductwork
$18,625 – $24,250
median $20,500 · 6 quotes
Based on real homeowner-reported costs in Idaho. Your actual cost depends on equipment brand, local labor rates ($25/hr in Franklin), and site conditions.
What Idaho Homeowners Actually Paid
Based on 10 crowdsourced quotes from real homeowners. These are what people reported paying — not contractor estimates.
Budget (25th)
$17,000
Median
$20,000
Premium (75th)
$22,000
Lowest
$10,000
Highest
$30,000
In Their Own Words
"OP update 2 years later: paid 18.5k. Included Mitsubishi Hyper-heat 30 kbtu/hr outdoor unit, 24 kbtu/hr air handler in crawlspace, 6…"
$18,500
"Update 2 years later: paid 18.5k. Mitsubishi Hyper-heat 30 kbtu/hr outdoor unit, 24 kbtu/hr air handler in crawlspace, 6 kbtu/hr wall-mount…"
$18,500
"Commenter states they saw 20k estimates for a five-zone minisplit for a 1500 sqft two-story home; also mentions ducting + heat pump…"
$20,000
Source: crowdsourced homeowner reports, collected and verified by WattFax.
Cost by System Type
There are a few different kinds of heat pump systems. The right one depends on whether your home has ductwork (the air vents in your walls and ceiling that blow hot/cold air).
Ducted
$22,167
median · 6 quotes *
Connects to the air vents (ducts) already in your walls and ceiling. Best if you have existing ductwork from a furnace or AC system.
Ductless Mini-Split
$20,000
median · 1 quote *
Wall-mounted units in individual rooms, no ductwork needed. Each room gets its own temperature control. Great for older homes or additions.
* Small sample size — may not reflect typical pricing.
Source: 10 homeowner reports from Idaho.
What Drives the Price in Franklin
$25/hr
Local HVAC Labor Rate
Labor is the biggest variable between cities. The Bureau of Labor Statistics reports that HVAC installers in the Franklin area earn a median of $25/hr. After business overhead (insurance, trucks, office), contractors typically charge around $87/hr. A typical install takes a 2-person crew 8–12 hours, putting Franklin labor at $1,044–$1,740. That's near the national median of $28/hr.
Source: BLS Occupational Employment Statistics, SOC 49-9021
Zone 6
Your Climate Zone
Franklin is in IECC Climate Zone 6. Zone 6 has very cold winters — extended periods below 0°F. Standard units cannot maintain comfort without heavy backup heat. This affects what size and type of system you need: since winters are harsh, your system needs enough heating power to keep up without backup electric heat.
A Franklin home under 1,500 sq ft typically needs a 2-ton system ($4,870–$8,892), while homes over 3,500 sq ft need 5 tons ($8,392–$14,588).
In Zone 6, NEEP-certified cold climate models are strongly recommended. These cost 10–20% more upfront but work efficiently down to -15°F, so you avoid expensive backup electric heat strips.
Source: IECC 2021 Climate Zone Map · NEEP Cold Climate Air Source Heat Pump List
12.1¢/kWh
Your Electricity Rate
This is what you pay per kilowatt-hour of electricity through PacifiCorp. It matters because a heat pump runs on electricity — so your electric rate directly affects how much it costs to heat and cool your home. Your rate is near average, so a mid-efficiency system (16–18 SEER2) usually offers the best balance of upfront cost and energy savings.
What's SEER2? It stands for Seasonal Energy Efficiency Ratio — think of it like MPG for your car. A 20 SEER2 system uses about 25% less electricity than a 15 SEER2 system. At Franklin's rate, that's roughly $206/year saved on heating alone.
Source: EIA Electric Power Monthly · PacifiCorp
Will a Heat Pump Save You Money?
If you currently heat with a gas furnace and cool with a separate AC unit, here's how a heat pump compares — it replaces both in a single system. Based on Franklin's electricity rate of 12.1¢/kWh.
Current: Gas Furnace + AC
With Heat Pump (Heating + Cooling)
In Franklin, natural gas is relatively cheap compared to electricity, so a heat pump may cost slightly more to run per year. However, it eliminates gas dependency and gives you heating and cooling from one system — fewer things to maintain and replace.
Assumes 1,500–2,500 sqft home. Gas furnace at 95% AFUE, existing AC at SEER 10, heat pump COP 2.3. Rates from EIA.
Rebates You Can Use in Franklin
Rebates reduce your upfront cost — some are taken off the price at purchase, others come as tax credits or utility bill credits.
Federal 25C Tax Credit
Expired December 31, 2025. May be renewed — check IRS.gov.
No state or utility rebates currently found for this area. Check with PacifiCorp or your contractor — new programs launch frequently.
Source: DSIRE · EnergySage · Rewiring America
Frequently Asked Questions
How much does a heat pump cost in Franklin?
Based on 10 real homeowner quotes, the median installed cost in Idaho is $20,000. Budget installs (25th percentile) come in around $17,000, while premium systems hit $22,000+. The price depends on your home size, system type, and whether you need new ductwork.
What rebates are available in Franklin?
The federal 25C tax credit (up to $2,000) expired December 2025. No active state or utility programs found for this area.
Do heat pumps work in Franklin's climate?
Yes. Franklin is in Climate Zone 6. Zone 6 has very cold winters — extended periods below 0°F. Our recommendation: NEEP-listed model rated to -15°F. Size backup heat as true backup.
What's the difference between ducted and ductless?
A ducted heat pump connects to the air vents already in your walls and ceiling — if you have a furnace now, you probably have ducts. It heats and cools the whole house through those vents. A ductless mini-split uses small wall-mounted units in individual rooms, connected by a thin pipe to an outdoor unit. It's ideal if you don't have existing ductwork, or want to control temperatures room-by-room. In Idaho: Ducted median $22,167 vs Ductless Mini-Split median $20,000.
What does electricity cost in Franklin?
12.1¢/kWh (PacifiCorp). That's near the national average of about 16¢. This rate directly affects your monthly operating cost since heat pumps run on electricity.
What brand should I get?
Based on what Idaho homeowners actually installed, the most popular brands are Mitsubishi (5 installs, median $22,200). Brand choice matters less than proper sizing and installation quality — a well-installed mid-tier system will outperform a poorly installed premium one.
Nearby Cities
Labor: BLS (SOC 49-9021) · Equipment: ENERGY STAR · Electricity: EIA / NREL · Rebates: Rewiring America · Climate: IECC 2021· Cold climate: NEEP · Quotes: 10+ homeowner reports · Updated March 2026