Water Heater Sediment Trap California

A drip is only required when wet gas gas with a small amount of liquid present exists.

Water heater sediment trap california.

Electric water heaters cees 150 2 b 1giid electric water heaters are allowed as long as they are an electric heat pump type and have a minimum energy factor of 2 80. A drip simply needs to allow gravity to collect the liquid in the low spots. Manufacturer s recommendations shall be followed. When replacing a storage tank water heater with a tankless water heater the gas line connected to the water heater and the pipe size of each section to the water heater shall be sized to meet the increased btu demand rating.

A sediment trap is required at water heaters. Sediment traps are intentionally installed to help prevent sediment in the gas piping from getting into the gas valve or burner area of an appliance and fouling things up. 2010 cpc 1212 7 commentary. T p valve the temperature and pressure relief valve is an important safety device which goes off when your tank exceeds 210 degrees fahrenheit or 150 psi.

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. The photo below shows 18. Sediment trap cpc 1211 8 a sediment trap shall be installed on the gas line downstream of the appliance shut off valve as close to inlet of the equipment as practical and upstream of the flex connector. Gas drip leg sediment traps the gas drip leg or sediment trap is located on the gas line running to your water heater usually below the gas control valve on the water heater.

A sediment trap is required per cpc section 1212 9. The utility companies can accid. Sediment trap the sediment trap is a new code requirement for water heaters. See attached figure on page 4 for an acceptable sediment trap design.

The sediment trap shall be either a tee fitting with a capped nipple in the bottom outlet as illustrated on page 5 or other device recog nized as an effective sediment trap. These traps prevent sediment and moisture from entering the firing chamber. It s basically a trap for moisture and sediment. Different areas have different contaminants in the gas and the traps help catch these.

Most water heaters do not have a sediment trap in them.