Cash incentives are available through Energy Trust of Oregon for some condensing tank and tankless water heaters. Some tankless heating systems, such as the Rennai Duo, have an integrated holding tank and can function similarly to high-efficiency commercial tank water heaters. Check out the standard commercial tank and tankless water heater incentives in the standard incentive brochures for Oregon and Washington.
| Equipment | Requirements | Estimated Average Energy Savings | Cash Incentive |
|---|---|---|---|
| Commercial Tank Water Heaters | Condensing tank Minimum 91% thermal efficiency | 1.37 therms/kBtuh input | $4/kBtuh input |
| Commercial Tankless/ Instantaneous Water Heaters | With electronic ignition Only for coin-operated laundry (COL), foodservice (FS) and lodging (L) Minimum 94% thermal efficiency Minimum 200 kBtu/h input | COL: 2.58 therms/kBtu/h input FS: 0.57 therms/kBtu/h input L: 1.11 therms/kBtu/h input | $2/kBtuh input |
You can learn more about commercial water heating incentives on our premium gas and water heating page. If you have questions, please contact Alex Snook, trade ally coordinator, at 503.407.7286.