i85: Heat Pumps & Controls - Invidious

i85: Heat Pumps & Controls

Heat Pumps. Controls. Real-world advice.

I’m a working heating engineer specialising in heat pumps, controls, fault finding and system performance.

On this channel you’ll find practical, no-nonsense videos covering:

• Heat pump settings & controls
• Installation & commissioning
• Fault finding & repairs
• Running costs & efficiency
• Real-world testing
• Vaillant, Mitsubishi, Samsung, NIBE, Grant and other systems
• Advice for both installers and homeowners

No sales pitch. No complicated theory for the sake of it.

Just practical information from someone who actually works on these systems.

Subscribe if you want to understand how your heat pump actually works — and how to get the best from it.

View channel on YouTube

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7:22

Is Thicker Pipe Insulation Actually Worth It? I Tested It.

i85: Heat Pumps & Controls

Shared 1 day ago

743 views

1:10

Radiator Not Heating? This Tiny Valve Problem Could Be the Cause! #heating #plumbing #heatpump

i85: Heat Pumps & Controls

Shared 1 week ago

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4:45

EcoForest ED3 Inverter change #heatpumprepair #heatpump #repairing

i85: Heat Pumps & Controls

Shared 1 month ago

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7:51

This Week We Installed a NIBE Heat Pump #heatpump #nibe #install #pipework #plumbing #heating

i85: Heat Pumps & Controls

Shared 2 months ago

434 views

0:35

Grant - Auto Heating off Set Temperature #heatpump #aerona

i85: Heat Pumps & Controls

Shared 3 months ago

107 views

2:19

EcoFlow STREAM AC Pro Setup Guide | Installation, App Setup & First Use #ecoflow #pluginsolar #uk

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Shared 4 months ago

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Fitting the EcoFlow Smart Meter #ecoflow #smartmeter #solarenergy #diysolar #uksolar

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Shared 5 months ago

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Pairing Heatmiser UH8-RF & NeoStat #heatmiser #underfloorheating #thermostat #heatpump

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Plug in Solar UPDATE Old 215w Panels North West Facing #ecoflow #pluginsolar #uksolar #solarpanels

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Start Generating Electricity in Minutes With EcoFlow #solarpower #diysolar #ecoflow #pluginsolar

i85: Heat Pumps & Controls

Shared 6 months ago

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I Cut My Hot Water Use From 12kWh to 5kWh (Here’s How) #solar #heatpump #costsaving

i85: Heat Pumps & Controls

Shared 6 months ago

172 views

4:24

Replace The £6 Battery in Your Outdoor Sensor - Complete Guide #vaillant #heatpumprepair #heatpump

i85: Heat Pumps & Controls

Shared 6 months ago

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2:19

Honeywell 3 Port Diverter Valve V4044 #honeywell #heating #plumbing

i85: Heat Pumps & Controls

Shared 7 months ago

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5:28

Vaillant aroTHERM Plus 70°C Test – Time, Cost & Efficiency #heatpump #vaillant #hotwater

i85: Heat Pumps & Controls

Shared 7 months ago

9K views

6:16

Changing The Internal Diverter Valve EcoForest #heating #heatpump #heatpumprepair

i85: Heat Pumps & Controls

Shared 8 months ago

179 views

2:59

EcoForest PCOe offline step by step guide how to replace the board #heatpump #heatpumprepair

i85: Heat Pumps & Controls

Shared 8 months ago

455 views

2:24

Honeywell Zone Valve, How to Remove the head and manually operate #honeywell #plumbing #heating

i85: Heat Pumps & Controls

Shared 8 months ago

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3:30

Fixing Screw Damage on Underfloor Heating Pipes, Easy? #underfloorheating #repairs #heatpump

i85: Heat Pumps & Controls

Shared 9 months ago

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0:54

NIBE Temperature limiter alarm 167 #heatpump #nibe #alarm

i85: Heat Pumps & Controls

Shared 9 months ago

1.1K views

0:58

Honeywell DT90E Thermostat || Basic operation and buttons #honeywell #thermostat

i85: Heat Pumps & Controls

Shared 9 months ago

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2:29

Replacing a damaged ground loop chamber #heatpump #repairs #heating #electrofusion

i85: Heat Pumps & Controls

Shared 10 months ago

222 views

3:24

Low Evaporator Flow EcoForest #heatpump #repairs #faultfinding

i85: Heat Pumps & Controls

Shared 11 months ago

761 views

2:59

Basic Heat Pump Checks Before Winter #heatpump #winter #heating

i85: Heat Pumps & Controls

Shared 1 year ago

514 views

0:50

Fault History on the Vaillant White Control // VWZ-Ai

i85: Heat Pumps & Controls

Shared 1 year ago

490 views

0:39

Heatmiser Slimline - Factory Reset #heatmiser #slimline #reset

i85: Heat Pumps & Controls

Shared 1 year ago

650 views

5:30

Cooling With #vaillant AROtherm Complete Step By Step Installation & Setup Guide #heatpump #cooling

i85: Heat Pumps & Controls

Shared 1 year ago

18K views

0:28

Heatmiser Slimline- Time & Date #heatmiser #slimline #time

i85: Heat Pumps & Controls

Shared 1 year ago

183 views

0:43

Heatmiser Slimline - Keypad Lock #heatmiser #thermostat #lock

i85: Heat Pumps & Controls

Shared 1 year ago

158 views

0:29

Grant Aerona - Fixed Flow temperature OR Weather Compensation? #grant #heatpump #aerona

i85: Heat Pumps & Controls

Shared 1 year ago

603 views

0:55

Grant Aerona- Adjusting the Heat Curve #grant #heatpump #heatcurve #aerona

i85: Heat Pumps & Controls

Shared 1 year ago

1.4K views

6:20

Grant Heat Pump EcoNET24 APP Walkthrough User Guide #app #grant #heatpump

i85: Heat Pumps & Controls

Shared 1 year ago

1.4K views

0:36

Grant Smart Controller - Operating Information #grant #heatpump

i85: Heat Pumps & Controls

Shared 1 year ago

280 views

0:33

Grant Smart Control - User Settings/ Time & Date #heatpump #grant

i85: Heat Pumps & Controls

Shared 1 year ago

190 views

0:44

Grant Smart Controller - Heating Adjustments #grant #heatpump #heating #heatcurve

i85: Heat Pumps & Controls

Shared 1 year ago

803 views

1:39

Save Money by Using Schedules & Timers #grant #heatpump

i85: Heat Pumps & Controls

Shared 1 year ago

320 views

0:38

Grant Smart Controller - Service Menu #heatpump #grant #service

i85: Heat Pumps & Controls

Shared 1 year ago

168 views

1:24

Easy & Quick Pairing the Heatmiser RF Switch in 30 seconds #heatmiser #pairing #thermostat

i85: Heat Pumps & Controls

Shared 1 year ago

1.9K views

0:21

Grant Smart Immersion Relay #grant #heatpump #hotwater #immersion

i85: Heat Pumps & Controls

Shared 1 year ago

342 views

0:39

Grant Smart Controller Hot Water Adjustments #heatpump #grant #hotwater

i85: Heat Pumps & Controls

Shared 1 year ago

389 views

1:55

Grant Smart Controller End User Guide #heatpump

i85: Heat Pumps & Controls

Shared 1 year ago

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8:25

Heatmiser Thermostat USER GUIDE #heatmiser #userguide #howtouse #thermostat

i85: Heat Pumps & Controls

Shared 1 year ago

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1:44

Over-run? Standby? Pre-run? Blocked? Active? #vaillant #heatpump

i85: Heat Pumps & Controls

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2:42

Total Heat Pump Running Cost 2024 || #cost #vaillant #heating #heatpump

i85: Heat Pumps & Controls

Shared 1 year ago

4K views

7:53

First Time Heating The Hot Water Cylinder REAL Time & Cost Results

i85: Heat Pumps & Controls

Shared 1 year ago

684 views

0:39

Troubleshooting Dimplex Soft Start Failure: Step-by-Step Guide #dimplex #heatpump

i85: Heat Pumps & Controls

Shared 1 year ago

378 views

1:43

Basic Underfloor Heating Fault Finding guide #heatpump #underfloorheating

i85: Heat Pumps & Controls

Shared 2 years ago

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2:17

Samsung Homeowner Guide Gen6/ 7 Control Air Source Heat Pump #samsung #gen6 #gen7 #r290 #htq

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Shared 2 years ago

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1:31

Dimplex LA-Mi H62 Fault code #dimplex #panasonic

i85: Heat Pumps & Controls

Shared 2 years ago

2.8K views

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How to Clean a Heat Pump FAST and EASY!

i85: Heat Pumps & Controls

Shared 2 years ago

1.6K views

0:53

What makes up the underfloor heating manifold? #underfloorheating

i85: Heat Pumps & Controls

Shared 2 years ago

562 views

0:48

Fault RESET Stiebel Eltron #stiebeleltron #heatpump #faults

i85: Heat Pumps & Controls

Shared 2 years ago

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6:02

PART 2 User Guide INSTALLER settings #sensocomfort #vaillant #heatpump

i85: Heat Pumps & Controls

Shared 2 years ago

17K views

0:20

Are you updating? NIBE S Series #heatpump #nibe #wifi

i85: Heat Pumps & Controls

Shared 2 years ago

807 views

0:15

Stiebel Eltron - Emergency Mode #stiebeleltron #heatpump #heating

i85: Heat Pumps & Controls

Shared 2 years ago

106 views

0:50

Stiebel Eltron - Hot Water ECO & Comfort Temperatures #stiebeleltron #heatpump

i85: Heat Pumps & Controls

Shared 2 years ago

361 views

0:27

EcoForest - Installer level #ecoforest #heatpump #settings

i85: Heat Pumps & Controls

Shared 2 years ago

1.2K views

2:28

Clean filters IMPROVE performance #heatpump #filter #service

i85: Heat Pumps & Controls

Shared 2 years ago

1.6K views

0:13

Wilo Pumps - E 04 Fault/ fault guide in description #wilo #pump

i85: Heat Pumps & Controls

Shared 2 years ago

4.8K views

0:27

USB data logging export to EXCEL CTC #heatpump #ctc #usb

i85: Heat Pumps & Controls

Shared 2 years ago

143 views

0:56

Vaillant - Clean outdoor sensor message #vaillant #outdoor #sensor

i85: Heat Pumps & Controls

Shared 2 years ago

11K views