NEVER Wire A Thermostat Like This! (3-Port Trap)

Now I've Seen It...I Can't Unsee It

I Took A Huge Risk On This Custom Radiator!

I Brought The WRONG Part To The Job…

Anything Is a Hammer If It Works! Vaillant F28 Diagnostic

Never Be Too Proud To Read The Manual…

When The Installer Leaves You ZERO Movement…Nightmare Boiler Repair!

Did I Charge This Customer Fairly? (Boiler Recall Dilemma)

Why I Changed My Mind Halfway - Gas Pipe Installation

Why I'm Sick Of Vaillant Customer Service (838 Heat Exchanger Swap)

Customer Tried To Save Money On Materials - Big Mistake!

This Shouldn't Have Taken Me 3 Attempts To Figure Out

No Error Codes, 240V Everywhere...But It Won’t Fire?!

Will It Fit?! Squeezing a Cylinder Up Narrow Stairs in a Heatwave!

Installing My First Single Split AC From Start to Finish

Why Heating Engineers HATE Servicing Worcester Boilers

Air Conditioning Journey Part 2 - Tool Haul & Hands-On Multi-Split Install!

Boiler Fires With NO Demand! Heating Wiring Fault Finding

Brand New Shunt Pump & STILL Faulting?! Vaillant 938 Friday Nightmare

Starting My Air Conditioning Journey! New Chapter Begins

The Budget Just Doubled...Split Cylinder Disaster!

The Ultimate "Landlord Special" Boiler Install!

Idiots Walk Amongst Us

Vaillant Refused This Repair...So Customer Called Me Instead!

I Thought The Plate Was Blocked...Until I Looked Underneath!

Who Seals A Radiator Tail With SILICONE?!

Is This Boiler Setup ILLEGAL?!

I Pressurised The System & THIS Happened...

Manufacturer Cost Me & My Customer!!

This One Hidden Issue Can DOUBLE Your Install Time!

These Things Can Really Ruin Your Day!!

When Trying To Do A Neat Job Goes Completely Wrong!

7 Engineers Failed To Fix This Boiler Before Me

Vaillant Support Bracket Hack! Swap It WITHOUT Removing The Whole Manifold

Upgrading This Vaillant System MagnaClean, Hive, and a Sealed System Conversion

S-Plan Wiring Masterclass - How to Wire From Scratch!

I Should Stick To What I Know

Why I HATE Working For Builders! 'You Start NOW!

Never Working For This Customer Again!!

1 HOUR For A Single Screw?! This Is Why I Hate Rusted Parts

Some Things Should Be Left Alone!

I Bet You All Get This One Wrong!

How Many Recalls For 1 Job?! The Thermostat Mystery

The Most EXPENSIVE Fault on a Boiler! The Follow-Up Fix

NO HEATING FOR 3 WEEKS!! The Cowboy Radiator Install Disaster

The Vaillant Fault Most Engineers MISS! Why I Check This on Every Service

Whoever Designed These Boilers Clearly Never Worked On Them!!

CREAM CARPETS!! A Simple Radiator Repair Goes Horribly Wrong

NEVER Assume It's A Quick Job! The Gas Hob Fiasco

Is This The EASIEST Worcester Repair?!

Total Kitchen Disaster! You Won't Believe What Was In This Pipe!

Customer Thought I Was Scamming Them!

I Thought I'd Fixed It...The Return to the Airlock Nightmare

Is There Anything Worse For A Heating Engineer??

One Man's Scrap Is Another Man's Treasure!

6 Visits From Viessmann But Still No Fix!!

Powerflushing With A Pump Head Adapter

The Most Expensive Ignition Lockout

10 Years with No Hot Water...🚿 Can I Finally Fix It?

The Must Have Van Stock for First Time Fixes! 🚐🛠️