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Program Partners

Phase 2 Partners
The following manufacturers Exit EPA Disclaimer have signed the EPA Phase 2 Partnership Agreement (PDF) (51pp, 408k, About PDF) and committed their best efforts to develop cleaner hydronic heaters with the goal of distributing these units as soon as possible. Hydronic heater manufacturers may join the EPA Phase 2 Hydronic Heater Program at any time. If you're a manufacturer and would like to participate in the program, first read the partnership agreement, then email wood.gil@epa.gov.


Phase 1 Partners
The Phase 1 Partnership Agreements ended when the Phase 2 Partnership Agreements were initiated October 15, 2008. Twenty manufacturers signed Phase 1 Partnership Agreements and 15 models achieved the Phase 1 level prior to the start of the Phase 2 Program. The twenty Phase 1 program manufacturers are as follows:


Below is a list of the participants who helped create the Hydronic Heaters Program.

Industry Participants Exit EPA Disclaimer

State Participants

Independent Laboratory Participants

Other Participants Exit EPA Disclaimer

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