Useful Videos
The Vibration Sink Technique: Mike’s Mounting Pads, Wall-Break Strategies & Cabinet Isolation Tricks
When a furnace is installed correctly, you barely hear it. The airflow is smooth, the cabinet is quiet, and the home feels comfortable without call...
The 240V Clean Power Protocol: Mike’s Checklist for Wiring a High-Demand Electric Furnace the Right Way
The biggest difference between a quiet, efficient, reliable high-wattage electric furnace and one that trips breakers, overheats, vibrates, or burn...
The CFM-Proof Duct Transition: Mike’s Geometry Rules for Connecting a High-Airflow Furnace Without Choking It
When someone installs a high-airflow electric furnace — like the 2,000+ CFM Goodman 20 kW electric furnace — the biggest performance killer isn’t t...
The Heat Strip Integration Map: Wiring, Sequencing & Safety Steps Most DIYers Miss
When someone installs a high-power electric furnace — especially a 15–20 kW model like the Goodman MBVK20DP1X00 with HKTAD201 heat kit — the part t...
The Torque-Balanced Mounting Method: Mike’s Step-by-Step Process for Eliminating Furnace Frame Flex
By Mike Sanders — Installation Specialist & System Performance Nerd
Frame flex is the silent killer of furnace performance. It causes cabinet r...
Why Your Furnace Won’t Hit 96% Unless You Install the Venting Like This
Tony’s No-Nonsense Guide to Getting Real Efficiency Out of Your Goodman Two-Stage Furnace
Model Reference: Goodman GR9T961004CN 96% AFUE 100,000 BT...
Why Your Furnace Is Loud: Jake’s Cabinet-Tuning Tricks That Most Installers Skip
Jake’s step-by-step method for eliminating rumble, whistle, vibration, and blower noise—before the furnace ever leaves the startup screen.
🧠 1. Th...
Harnesses, Sensors & Safety: Jake’s ‘Touch It Once’ Wiring Method for a Trouble-Free Startup
Jake’s step-by-step wiring strategy that eliminates callbacks, stops nuisance trips, and guarantees a clean, safe startup on every furnace he insta...
The Coil Landing Zone: Jake’s Alignment Strategy for Perfect Airflow When Matching Evaporator Coils to the GR9S800803BN
Jake’s field-proven method for placing, aligning, and sealing evaporator coils so the furnace blower breathes evenly, cools properly, and never fig...
Jake’s Precision Tool Pass: How to Use the Amazon Torch/Detection Kit for Perfect Burn Patterns and Clean Ignition
Jake’s real-world method for diagnosing burners, tuning flame patterns, catching micro-leaks, and guaranteeing smooth ignition on every 80% furnace...
Code-Correct Venting: Jake’s Personal Checklist for Safe Draft, Proper Rise, and Zero-Backdrafting on 80% Units
Jake’s proven method for ensuring every 80% furnace vents safely, drafts correctly, and never dumps combustion gases back into the home.
🧭 1. Why ...
The 8-Degree Rule: Jake’s Bulletproof Method for Zero-Condensation on Horizontal Installs
Jake’s step-by-step approach that keeps drain pans bone-dry, prevents coil overflow, and stops furnace cabinets from rusting out in attics and craw...