Topic: Water Heating&&SubTopic: Installation and Replacement&&DetailNumber: 6.1&&DetailName: Storage Tank Appliance

Specification(s):
Additional tank insulation (R-12.5) will be provided when necessary and where not prohibited by manufacturer

If additional insulation is installed, it will be installed based on fuel type, making sure not to obstruct draft diverter, pressure relief valve, thermostats, hi-limit switch, plumbing pipes or elements and thermostat access plates

The first 6’ of inlet and outlet piping will be insulated in accordance with manufacturer specifications

Pipe insulation must remain 3’’ from gas water heater vent

Heat traps will be installed on the inlet and outlet piping where not provided by manufacturer


Objectives(s):
Reduce standby loss from near tank piping and storage tank

Ensure insulation does not make contact with flue gas venting