Wash. Admin. Code § 296-46B-440 - Air conditioning and refrigerating equipment

014 Disconnecting means.

In one- and two-family dwelling units, a disconnecting means is required for the indoor units(s) of a split system HVAC/R system, unless the outside unit's disconnecting means is lockable, disconnects the indoor unit(s), identifies the location of all indoor units, and an indoor disconnecting means is not required by the manufacturer.

Notes

Wash. Admin. Code § 296-46B-440
Adopted by WSR 17-12-021, Filed 5/30/2017, effective 7/1/2017 Amended by WSR 19-15-117, Filed 7/23/2019, effective 8/23/2019

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