Mini-split install overview: mounting and electrical prep only (line set BLOCKED)
The handyman scope is limited to the indoor wall plate, the wall penetration, the outdoor pad or bracket and coordinating electrical work. Line-set connection, vacuum, refrigerant release or charging are EPA 608 work and BLOCKED; the outdoor disconnect and circuit are for a licensed electrician.
Before you start
- BLOCKED: flaring, line-set connection, vacuum, refrigerant release or charging. Refer to an EPA 608-certified technician.
- Electrical circuit and outdoor disconnect: licensed electrician.
- Wall penetrations: check for wiring, plumbing and structure.
Diagnostic steps
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