Water Heaters, what is this connected to the water heater? - InterNACHI®️ Forum

Water Heater Replacement in Lexington, SC

Dual Water Heaters - Plumbing Inspections - InterNACHI®️ Forum

2 water heaters piped together - Plumbing Inspections - InterNACHI®️ Forum

Garage Sink connected to water heater drain - Plumbing Inspections - InterNACHI®️ Forum

How to Inspect Water Heater Tanks Course - Student Discussions - InterNACHI®️ Forum

A First Hot water tank for me - Plumbing Inspections - InterNACHI®️ Forum

Hot water heater inspection for the Master Class - Plumbing Inspections - InterNACHI®️ Forum

How to Inspect Water Heater Tanks Course - Student Discussions - InterNACHI®️ Forum

Looks like they are trying to make an atmospheric exhaust into a direct. Anyone seen anything like this? - Plumbing Inspections - InterNACHI®️ Forum

Pex connection on a Water Heater - Plumbing Inspections - InterNACHI®️ Forum

Plastic (?) within 18 of the Water Heater - Plumbing Inspections - InterNACHI®️ Forum

Boiler and hot water vent - Inspecting HVAC Systems - InterNACHI®️ Forum

Residential Plumbing Overview for Inspectors Course - Student Discussions - InterNACHI®️ Forum

How to Inspect Water Heater Tanks Course - Student Discussions - InterNACHI®️ Forum