Topics:

• Why does the UC-15IP and UC-15IPO require an air gap?
• What is the purpose of an air gap?
• Does the air gap device come with the UC-15IP and UC-15IPO?
• Undercounter Ice Maker air gap

Answer:

UC-15IP and UC-15IPO (drain pump) models will likely require an air gap between the unit and the drain receptacle.

• An air gap provides back-flow contamination prevention.
• Sub-Zero does not offer or recommend a specific air gap device.
• Air gap devices can be purchased locally from most hardware, plumbing, or home improvement stores.
• Generally speaking, the plumber installing the unit's water supply and drain lines will have an air gap device available.
• Municipality requirements may be more restrictive than Sub-Zero's recommendations; refer to local code for specific information.