Navien America is pleased to provide you with not only Energy Star labeled but also
Federal Tax Credit qualified tankless water heaters.
Energy Star Label is given to a product that operates significantly more efficient than
its counterparts while maintaining or improving performance.
Navien’s Energy Star Qualified Tankless Water Heater is one of the best choices
for saving money while saving environment.
Keep in mind the following requirements
Products must be ready and available for use between Jan 2009 and Dec 31, 2010.
To prove the product you purchased, keep your receipts and the Manufacturer Certification Statement.
Improvement made in 2009 will be claimed on your 2009 taxes – use IRS Tax Form 5695 (2009 version)
Navien’s Certification Statement : 
| Product Type | Tax Credit Specification |
Tax Credit | Notes |
|---|---|---|---|
| Gas, Oil, Propane Water Heater |
EF >= 0.82 Or a thermal efficiency of at least 90% |
30% of cost, up to $1,5002 |
Not all ENERGY STAR gas storage and gas condensing water heaters will qualify for the tax credit. All ENERGY STAR gas tankless model will qualify. ENERGY STAR criteria: Whole-Home Tankless: EF >=0.82 Gas Condensing: EF >=0.8 |
| Gas, Propane, or Oil Hot Water Boiler |
AFUE >=90 | 30% of cost,up to $1,5002 |
Not all ENERGY SYAR products will qualify for the tax credit. ENERGY STAR criteria: Furnaces: AFUE >= 90 Boilers: AFUE >=85 |
2 Subject to a $1,500 maximum per homeowner for all improvements combined. 
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