Tankless Water Heater Sediment Trap

You must also have another trap or other means of attaching a manometer immediately on the downstream side.

Tankless water heater sediment trap.

I plan to replace the flex tube but is a sediment trap really needed. Keep your tankless water heater operating in top performance and efficiency by installing a sediment filter kit ideal for tankless water heaters. Most water heaters do not have a sediment trap in them. A simple and effective way to protect your tankless water heater from the harmful affects of sediment is to use a pre filter that will remove the debris before it enters the unit.

Sediment trap for a tankless water heater. Manufacturer s recommendations shall be followed. Attach the gas supply line to the shutoff valve. Regular flushing water softeners and sediment filters are all effective tools to help keep your on demand unit healthy and working effectively.

This filter will capture and trap any debris or particles that would otherwise interfere with the operation of your tankless water heater. Instructions for installing the new water heater say the incoming gas line should have a sediment trap. Aiming the gas flow straight down pushes anything caught in the gas line into the trap where it cannot enter the appliance gas chamber. According to both the nat l and int l fuel gas codes you must have an approved shutoff immediately upstream of a medium pressure regulator and a sediment trap.

Sediment traps are used to well trap sediment from gas lines. This filter system provides the ultimate protection for your tankless water heater. Connect the water heater connect the shutoff valve and the sediment trap to the water heater following the manufacturer s instructions. Therefore the gas appliance does not have any sediment entering the gas chamber.

Sediment traps sometimes mistakenly referred to as drip legs are designed to catch sediment in natural gas before it enters into the water heater or furnace gas valve. A sediment trap is required per cpc section 1212 9. The 199 900 btu natural gas tankless water heater is designed to supply continuous hot water for up to 3 bathrooms at the same time. Different areas have different contaminants in the gas and the traps help catch these.

These are pipe extensions that aim gas flow straight down. Compatible with all tankless water heater models. Make sure you have the purge and drain valves on hand since they do not come with many water heaters.