NAECA Guidelines


Takagi Water Heaters NAECA Compliance.

Takagi Water Heaters NAECA Compliance

What is the NAECA minimum requirement for tankless water heaters?

Under the upcoming NAECA regulations, tankless water heaters with inputs below 200,000 BTU with an EF rating of at least .82 are NAECA 2015 compliant.

I currently install Takagi tankless water heaters; what does NAECA 2015 mean to me?

Takagi is always working hard to provide customers with the best tankless water heaters possible. All Takagi products manufactured today already meet or exceed the NAECA 2015 standards, so you don’t have to worry about the technology and engineering involved with the upcoming changes.