What is a variance, and who would need one?
A variance is ruling by the state’s Boiler Authority that allows you to install or operate a boiler or pressure vessel that does not meet code requirements. A variance application is used for owners and users wishing to install a boiler/vessel not meeting the statutes or codes in its entirety and must be obtained prior to operation of the unit. For more information on how to obtain a variance from your state’s Boiler Safety Division, click here.