Koolin’ with Krauss

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196 videos

I'm the world's worst brazer, most unhelpful tool reviewer, and least serious HVAC technician as selected by my comments section. If you think the trades sho...

Latest Videos

LOUD American Standard Inverter Compressor Replaced

IS THIS THE BIGGEST HVAC SCAM I Installed It In My Own Home…and Results were SHOCKING

Loud American Standard AC… Didn’t Go As Planned

What’s Next Staying, Leaving, or Starting My Own Business…

I Installed This Smart Thermostat… Worth It Cielo Smart Thermostat

Brazing Rod Prices Are INSANE… Is STEEL REPLACING Copper

TRUTH About “OPPORTUNITIES” in the Trades MISTAKE I Made So YOU DON’T

Does Brand Matter Anymore HVAC manufacturing IS CHANGING ACiQ

$4,500 Leak Detector! INFICON D-TEK Pro – Is It Worth It

HVAC Contractors Stop Emailing Estimates LATER

NO MORE BRAZING Would YOU Try These Fittings SmartLock At AHR 2026

Knipex AHR 2026 Recap – What Stood Out

Everything YOU NEED to KNOW about the MOST EFFICIENT Heat Pump IN 2026. And It Updates Itself

Eliminate Drain CLOGS with EZDose AHR 2026

HVAC Techs… You’ll Want to See What Hilmor Dropped at AHR 2026

NEW Veto Pro PAC EVO Veto “EVO-System”

Day In The Life Of An HVAC Technician

5 FREE- LOW COST Marketing Strategies To Grow YOUR HVAC business

Carrier AC Repaired 6 Months Later Blower And Control Board

Not getting PAID No Charge For This Customer

HVAC Company Made $1 Million-How Much Did I Make

Trane AC Not Turning On Bad Control Board (WILD Cause)

Called For System REPLACEMENT, Ended Up REPAIRING instead Carrier HVAC Not Working

Day in the Life of an HVAC Tech during Shoulder Season

Catastrophic Compressor Failure! Terminal Pin Blew leads to Replacement

WARNED Customer This Would FAIL Next Called Back the Next Day Trane Condenser Fan Motor

Cold Front Hit…Heat Quit. Cool Quit. Chaos. Lennox Heat Pump.

We Screwed Up BAD installed Wrong Size AC…

Carrier Air Conditioner Not Working — Clogged Drain Full SOP

5 Knipex Tools Every HVAC Tech NEEDS