LaPorte County Health Department Outdoor Hydronic Heaters

NEW 2/5/15: On February 3, 2015, the EPA updated its clean air standards for OHH units. The phase in to meet stronger emission limits is effective in 2020. Read more by clicking on this link: Click here for more info!

List of EPA Certified Hydronic Heaters click here!


LaPorte County Ordinance 2007-10-B

Registration Form

Hydronic Heater Spec's

Hydronic Heater Inspections

Indiana Department of Environmental Management’s hydronic heater factsheet