§ 105.20. Permits.

(a) No person shall construct or install any heating, ventilating, air conditioning or refrigeration plant or equipment such as is subject to regulation by this chapter, in or for any building, or alter or repair any such existing heating, ventilating, air conditioning or refrigeration plant or equipment, without first making written application to and securing a permit from the building official. However, a permit will not be required for service work, repairs or replacement of components or controls of any existing heating, ventilating, air conditioning or refrigeration system if all the following requirements are met:

(1)

There is no change in the type or method of control.

(2)

There is no increase in the required capacity, rating or BTU input of the system or equipment.

(b)

No person shall make or cause to be made any change in the work regulated by this chapter for which a permit has been granted, or to the plans submitted for such a permit without first having obtained the approval of the building official. (Code 1960, As Amend., § 100.020; 96-Or-021, § 2, 3-29-96; 2003-Or-043, § 1, 4-4-03; 2013-Or-125, § 1, 12-6-13)