What water heater rebates pay in Vancouver, Washington
We read Clark Public Utilities' heat pump water heater page on October 6, 2026. This page is about Vancouver in Washington State. The rebate is for electric customers of Clark Public Utilities replacing electric storage water heaters in existing homes.
Clark Public Utilities heat pump water heater rebate
For qualifying Tier 3 and Tier 4 heat pump water heaters replacing electric storage water heaters in existing homes.
Split-system heat pump water heater
Also $1,500 for a split-system unit replacing an electric storage water heater, in new and existing homes.
Oregon store markdown
Purchases at a participating Oregon Lowe's or Home Depot get a store markdown through a partnership with the Energy Trust of Oregon, and are not eligible for the standard $1,500.
State home electrification rebates
The City of Vancouver received $500,000 from the state for households at or below 150 percent of area median income. Heat pump water heaters are on the covered list.
Working it out
If a qualifying unit with installation costs $3,000, which is only an example, the $1,500 rebate leaves $1,500. If an Oregon store marks the same unit down by $600 and cancels the Clark rebate, you would pay $2,400 instead. Always compare the two totals on the final invoice.
Electric homes dominate Vancouver
The US Census Bureau's American Community Survey (2020 to 2024) says about 68 percent of Vancouver, Washington homes use electricity as their main heat. The survey does not count water heaters, but a home with electric heat often has an electric tank, so the group that can use this rebate is large. About 51 percent of households own their homes and 51 percent of homes are detached houses. Those are the homes where the owner can swap a tank. About 49 percent of households rent, and a renter needs the landlord to agree.
The Oregon store rule
Clark Public Utilities' page has a rule most utility pages do not. A heat pump water heater bought at a participating Oregon Lowe's or Home Depot gets an instant price cut because of a partnership between the Energy Trust of Oregon and Clark Public Utilities. The page says units bought that way are not eligible for the standard $1,500 rebate. We did not read the size of that markdown, so we cannot say which is better. Ask the store for the final price and compare it with the price after a $1,500 rebate.
What to ask your installer
Ask for a unit that is on the Tier 3 or Tier 4 list, because the rebate does not apply to a lower tier. Ask who removes the old tank, whether a permit is needed and whether the unit needs a condensate drain. A heat pump water heater pulls heat from the air around it, so ask where the cool exhaust air will go and how much room the unit needs. A good bid names the model, the installation work and the rebate. Call Clark's energy counselors at 360-992-3355 if the rules do not fit your house.
How to claim a Vancouver, Washington water heater rebate
- Check that you are a Clark Public Utilities electric customer with an electric storage water heater.
- Choose a Tier 3 or Tier 4 heat pump water heater or a split-system unit.
- Decide between the utility rebate and any Oregon store markdown, since they do not combine.
- Install the unit and keep the invoice and model number.
- Apply to Clark Public Utilities for the rebate.
Common questions
How much is the Clark Public Utilities water heater rebate?
$1,500 for a qualifying Tier 3 or Tier 4 heat pump water heater, or a split-system heat pump water heater, replacing an electric storage water heater.
Can I buy at an Oregon store?
You can, but Clark says units bought at a participating Oregon Lowe's or Home Depot get a store markdown and are not eligible for the standard $1,500.
Does it work in a new home?
The $1,500 for tank-style units is for existing homes. Split-system units are covered in new and existing homes.
Is there extra help for lower incomes?
The state's home electrification program, run locally by the City of Vancouver, lists heat pump water heaters for households at or below 150 percent of area median income.
Is there a federal credit?
No. The IRS says it ended after 2025.
What to do next
Next, read the Vancouver heat pump page or return to the Vancouver rebate hub.
By Sam Menard. Sources, last read October 6, 2026: Clark Public Utilities heat pump water heater program, Washington Commerce HEAR program, IRS Residential Clean Energy Credit. All Vancouver rebates → Every Clark Public Utilities rebate →