A Mini Split That Brings in Fresh Air | Full Install

This video is a full professional install of a unique mini split unit with a built-in Energy Recovery Ventilator (ERV). I take you through the entire process—from mounting to wiring, refrigerant lines, and real-world airflow testing.📊 Test Results Video Here →    • Does This Mini Split Really Bring In Fresh...   Whether you’re an HVAC tech or a DIY homeowner, this breakdown gives you a clear view of how ERV mini splits are installed and how they perform in real conditions. 💨 Covered in This Video: – Step-by-step installation – How the ERV pathway works – Airflow and performance tests TOSOT ERV Units (20% Off with Code: JERSEYMIKEHVAC): Aoraki 24.5 SEER2 12,000 BTU Heat Pump Mini Split AC w/ERV System: https://collabs.shop/ulk6fq Aoraki 24.5 SEER2 18,000 BTU Heat Pump Mini Split AC w/ERV System: https://collabs.shop/lihnvt Aoraki 24.5 SEER2 24,000 BTU Heat Pump Mini Split AC w/ERV System: https://collabs.shop/pvu3gs Main TOSOT Store (3–5% commission): https://tosotdirect.com/JERSEYMIKEHVAC 🛠️ Specialty Tools: Vacuum Pump – 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane (with Oil Bottle): https://amzn.to/4ldCope HVAC Valve Core Remover/Installer Tool – Dual Size SAE 1/4" & 5/16": https://amzn.to/3Ti8SCm AC Manifold Gauge Set – R134a, R32, R410a, R404a Systems: https://amzn.to/4nldYvb Torque Wrench w/ Interchangeable Jaw (5–45 Ft.lb) https://amzn.to/4l7SQao 00:00 - Intro: First-of-its-kind mini split with ERV 00:42 - Mounting location & layout planning 03:45 - Drilling the hole through the wall 06:01 - Mounting the indoor header bracket 08:38 - Communication wire install (indoor unit) 10:51 - Line set routing & flare connections 14:00 - Torquing and insulating the copper lines 15:50 - Drain line & ERV wire bundling 16:50 - ERV install prep: wall cutout & bracket 18:20 - ERV wiring & hose install 20:12 - Final ERV hookup & wall mount 21:03 - Custom stand for line set (horizontal coil storage) 22:28 - Pressurizing with nitrogen (leak test) 24:17 - Why this step matters: flare safety & oil protection 25:18 - Pulling a vacuum & micron gauge explanation 28:06 - Vacuum rise test (decay test) 29:21 - Electrical hookup (breaker sizing & safety) 31:20 - Communication wire & final panel connections 33:40 - Opening service valves (liquid first) 35:20 - Powering up & initial startup 36:12 - Turning on the ERV (hidden remote combo) 36:43 - ERV temperature test results 37:53 - Decibel reading indoor & outdoor 38:40 - Output temps in heating & cooling mode 39:05 - Final thoughts