Month: August 2021




February 11, 2022

Has your Heating Installer Completed these 3 Steps?

Adam explains the 3 most important steps that your heating installer should complete. → Become a master of renewable heating […]

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February 7, 2022

Watch This First Before Attempting to Size Your Heat Pump or Boiler

Ever wondered how to size your boiler? In this video Adam explains a few cheats to help you on your […]

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February 7, 2022

Installing a Heat Pump? Ask these questions first

Are you installing a Heat Pump? This can be a pretty tricky task! But dont worry, Adam is here to […]

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February 7, 2022

When Should I Zone A Heating System?

Adam teaches a colleague when to zone a heating system → Become a master of renewable heating → Twitter → […]

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January 20, 2022

How To Become The Best Heating Engineer

Industry Chats With Nathan @ BetaTalk. Adam talks on Nathans BetaTalk Pod about how to improve your knowledge base and […]

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January 20, 2022

Load Shifting With Solar Thermal Heating. What Is It?

Adam talks about Load Shifting and Solar Thermal Heating to the planned additional heat buffer. → Become a master of […]

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December 22, 2021

Analysing our FREE heating system with open Energy Monitor

Time to fully NERD out! This is a bit more detail from our installation video (watch that first ideally, link […]

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December 15, 2021

How to measure your renewable heating inc solar thermal

We met up with Trystan from Open Energy Monitor who filled our gaff with a ton of their kit! (yes […]

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December 15, 2021

Heating Water treatment explained (VDI 2035) and BIG NEWS!

Want to know the best inhibitor to prevent corrosion? None. The best way to reduce corrosion is to create an […]

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December 15, 2021

Testimonials from our Heating Design course! Heat Geeks heating mastery Review

Just a few comments about our course but there's many many more! Learn more about the course at courses.heatgeek.com Get […]

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August 23, 2021

Part 2 Installers react to Skill builders video on heat pumps

This is part 2 of our reaction to skill builders videos, and reacting to his second rant. We received a […]

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August 23, 2021

Installers react to Skill builders video on heat pumps (part 1)

We received a few messages from subscribers asking us to respond to a video on heat pumps from a channel […]

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August 23, 2021

Why NOT to ZONE Heat Pumps!

We take a look at a section from our online heating design training which forces us to question just how […]

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July 5, 2021

What To Expect From Heat Geek

A preview of what to expect from Heat Geek.

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July 5, 2021

What It Is, And How It Works

A quick introduction in to our online course to become a heating master. Covering solar thermal, heat pumps, commercial heating, […]

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July 5, 2021

Heating Mastery

A promo about Heat Geeks Heating Mastery course. Hydraulic separation, pipework layouts, maximising system efficiency and COP it’s all in […]

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July 5, 2021

Renewables Plant Room Tour, Tips And How It Works. Phase 1s

Phase 1 of a new renewable plant room we are installing. Lots of cool stuff, solar thermal, solar PV, Ground […]

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July 5, 2021

Major Commercial Plant Room Mistake!

Major Commercial Plant Room Mistake!

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July 5, 2021

Closely Spaced Tee Tip

Quick video of how CCT’s work and why they probably don’t need upsizing.

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July 5, 2021

You Wont Believe What This Combi Can Do! Viessmann 111 Boiler Review

We whacked this Viessmann 111 in our friend’s gym as a ‘temporary’ measure.. the results shocked us!

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July 5, 2021

My Hydrogen Boiler! – How The Home Hydrogen Fuel Cell Boiler Works

We wouldn’t be heating geeks if we didn’t live and breathe it! Interested in hydrogen boilers? See and understand how […]

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July 5, 2021

Shortcut To HEATING GENIUS! Mass Flow Rate

THE HOLY GRAIL OF HEATING. Mass flow rate. A MUST for all heating engineers!

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July 5, 2021

Separation Anxiety

Another look at where not to use low loss headers (no we won’t let it go) and also that looks […]

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July 5, 2021

We Always Thought Lockshield Valves Were The SAME!!? WHO KNEW!?

A short video to support our ultimate guide to balancing heating systems article. We show you what to look out […]

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July 5, 2021

MUST WATCH BEFORE CHOOSING A SMART THERMOSTAT!

A small difference in selection could make a huge difference when choosing a smart thermostat. This is the no 1 […]

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July 5, 2021

Be INVOLVED In Heat Geek!!!

If you have any specific knowledge to share get involved and be part of something bigger while increasing your online […]

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July 5, 2021

Automatic Balancing TRVs – Are They Worth It?

Automatic balancing TRVs are essentially just pressured independent control valves. Thes most certainly have their uses, but that does not […]

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July 5, 2021

Close Coupled Tee Alternative.

This hydraulic separation technique to be used avoids low loss headers and also other gumph required for underfloor heating. It’s […]

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July 5, 2021

Why NOT To Use Low Loss Headers!

The Low Loss Header Explained Domestic heating seems to be finally coming out of the bronze age. With it, however, […]

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July 5, 2021

Distortion.. The Solution

I've been talking for a while about distortion in hydronic heating systems ( a made up term to describe real […]

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