ERV Mini Split Like No Other – Pro Install + Real Test

Описание: 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):
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HVAC Valve Core Remover/Installer Tool – Dual Size SAE 1/4" & 5/16":
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AC Manifold Gauge Set – R134a, R32, R410a, R404a Systems:
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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