Cities / Washington / Renton
Heat Pump Cost in Renton, WA (2026)
A 3-ton heat pump, installed, before rebates
$7,450to$19,250
From a public baseline. How prices are made.
The low and the high are the spread of equipment and labor in the public baseline for a 3-ton heat pump in 2026.
Washington Rebates in 2026
Enrollment for 2026 is open. Open. Contractor instant discounts are available only through participating distributors.
Seattle City Light pays $300 per outdoor system on a ducted heat pump at Residential retrofit. Under 5.4 tons. SEER2 15.2 and HSPF2 8.1.. Checked October 22, 2026. How to apply.
| Equipment | Minimum efficiency | Rebate |
|---|---|---|
| Air-source heat pump, including qualifying mini-splits | Residential retrofit. Under 5.4 tons. SEER2 15.2 and HSPF2 8.1. | $300 per outdoor system |
| Air-source heat pump, including qualifying mini-splits | Residential retrofit. Under 5.4 tons. SEER2 15.2 and HSPF2 8.5. | $400 per outdoor system |
| Air-source heat pump, including qualifying mini-splits | Residential retrofit. Under 5.4 tons. SEER2 16.0 and HSPF2 9.5. | $600 per outdoor system |
Every Program a Renton Homeowner Can Use
- Federal 25C credit gives no credit for a 2026 install. Ended.
- MIDSTREAM HVAC+ PROGRAM pays up to $600 per outdoor system. Open now.
- Smart Thermostat Rebates pays up to $50 per unit. Open now.
What It Costs
All 7 systems, low to high
| System | Low | Typical | High | Range drawn |
|---|---|---|---|---|
| Central AC and gas furnace | ||||
| Central AC only, 3 ton 16 SEER | $4,150 | $6,900 | $9,700 | |
| Gas furnace only, 80,000 BTU 95% AFUE | $3,750 | $4,050 | $4,800 | |
| Heat pump, ducted | ||||
| 2-ton heat pump 15 SEER | $6,500 | $11,750 | $17,000 | |
| 3-ton heat pump 15 SEER | $7,450 | $13,350 | $19,250 | |
| 4-ton heat pump 15 SEER | $8,400 | $14,950 | $21,500 | |
| 5-ton heat pump 15 SEER | $9,400 | $16,550 | $23,700 | |
| Mini-split | ||||
| Mini-split, one zone, 12,000 BTU 20 SEER | $4,500 | $7,500 | $10,500 | |
Sources today: public baseline: NREL National Residential Efficiency Measures Database, 2024 release (read via hvacbase.org, 2026-10-19). Two more sources join as they arrive: Verified contractor ranges and homeowner-reported quotes. 2023 dollars, national. No metro factor is applied in this version. This city publishes no machine-readable permit feed, so no permit facts print. How prices are made.
Common Questions
How much does a 3-ton heat pump cost installed in Renton?
The installed range is $7,450 to $19,250, with a typical price of $13,350. This is the national public baseline in 2023 dollars.
What does the Seattle City Light heat pump rebate pay in 2026?
$300 per outdoor system at Residential retrofit. Under 5.4 tons. SEER2 15.2 and HSPF2 8.1., through MIDSTREAM HVAC+ PROGRAM. Open. Contractor instant discounts are available only through participating distributors.
Is the federal heat pump tax credit still available?
The IRS allows the credit for property placed in service before December 31, 2025. A heat pump installed in 2026 gets no federal credit. The utility rebate is the money on the table in 2026.
What do the other systems cost in Renton?
A 3-ton central air conditioner runs $4,150 to $9,700, typical $6,900. A gas furnace runs $3,750 to $4,800, typical $4,050. A one-zone mini-split runs $4,500 to $10,500, typical $7,500. Each range is installed, before rebates.
What size and efficiency does the heat pump range assume?
The range is for the table row "3-ton heat pump" at 15 SEER. The table on this page lists 7 systems from low to high, each with its own size and efficiency.
Contractors in Renton
A Verified contractor is one that published its terms here.
Range quarter 2026-Q4, updated October 22, 2026. Last change: First pages: furnace, AC and heat pump ranges from the public baseline, and the state programs read from each provider. Changelog. Source page: https://hvacvisit.com/washington/renton/heat-pump-cost. Cite a range with a link to the page it is on. Do not republish a page, a table or a dataset in full.