betatalk - the renewable energy and low carbon heating podcast by Nathan Gambling BetaTeach

Last Updated: April 18, 2026

"Nathan is brilliant at making the complicated simple..." Amber Rudd (Secretary of State for Energy and Climate Change 2015-16)

BetaTalk is an award winning podcast for Local Authorities, Social Housing Groups, Think Tanks, Government, Journalists, Consultants, Developers, Gas, Oil and Heat Pump engineers and the general public. 

It is hosted by Nathan Gambling who's family have been involved with heat pump technologies for nearly half a century. 

"Nathan is one of the UK's clean heat leaders, so I always watch him closely..." Chris Stark (former CEO of the Climate Change Committee and Head of UK Gov. Mission Control)

The podcast features guests from the policy world as well as some of the UK's remarkable heating engineers. It discusses challenges and opportunities with decarbonised heating.  

Chemical Inhibitors, Heat Pumps & Boilers: Why Heating Engineers Prefer VDI 2035 - a Chemical Free Solution to Corrosion
Published:
Heat Pump Ready Programme 2 with Nesta and Carbon Trust
Published:
Graham Hendra (Haier) on Air to Air Heat Pumps and the "Fridge" Fallacy
Published:
Changing the Apprenticeship model in Plumbing and Heating for the Future Homes Standard
Published:
Archaeological Engineering: James Twallin on Gas Leaks and Church Heat Pumps
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Data, Comfort, and the "Expert Heat Pump Consumer" with Mick Wall
Published:
Demystifying NESO: Grid Constraints, CCGT Maintenance, and the Kilowatts.io Dashboard
Published:
The Space Between Marketing and Heating Science in the Heating Sector
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A Historical Moment: John Ewbank & the New Frontier of Air-to-Air Heat Pumps
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Disrupting Zero Disrupt: Inside EDF's 'Express Heat Pump Initiative'
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Government Regulators Crack Down on False Radiator Claims: Why MARC’s Compliance Campaign is a Win for Clean Heat
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Zero Disrupt Explained: Heat Geek & BetaTalk's Deep Dive with Adam Chapman (New Heat Pump Installation Initiative)
Published:
Heat Pump in a Three-Storey, Timber-Framed Grade II listed building in Buckinghamshire
Published:
Innovation in Heat Pump Technology Part Two
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Innovative Finance Models for Heat Pump Deployment
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Innovation in Heat Pump Technology - A Heat Pump Ready Episode
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Trade Media Uncovered - The Digital Shift in the HVAC Sector
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HomeTree's Flywheel: How Acquiring Local SMEs Drives a Customer-Centric Energy Business
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Discussing Ambient Loop Heat Networks and Exhaust Air Heat Pumps with Qvantum
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Air to Air in Domestic Properties
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Talking Heat Pumps with Rhiannon
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Heat Pump Books & Heat Pump Training
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IS THE GRANT FOR HEAT PUMP QUALIFICATIONS A HOUSE OF CARDS?
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Heat Recovery: Turning Waste into Warmth with DK Heat Recovery
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Unpacking Heat Pump Finance: The BUS Consultation & Third-Party Solutions
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The Installer Show MD's Personal Heat Pump Journey
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Improving the Heat Pump Customer Journey
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Smart Heat, Smart Savings: An Expert Consumer Meets Havenwise
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Intergas Stainless Steel Cylinders - A Heat Pump Game Changer?
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RAG vs. Hallucinations: The Truth About AI in the Trades
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Beyond Three Days: Rethinking Heat Pump Installation Training
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Are Industry Associations Still Relevant? A Deep Dive with the Heat Pump Association
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Thoughts on Heat Pump Systems from Experienced Engineer Dan Large
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A Personal Heat Pump Journey and the Power of Mentorship
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Weather Compensation: The Missing Link in Efficient Heating? (feat. Ken Bone from Ultimate Renewables Supplies)
Published:
Double Standards in Water Treatment: A UK vs. Europe Story
Published:
Can a Boat Race Champion Revolutionise Home Heating? Find Out!
Published:
Heat Pump Strategies: Insights from the UK for US Homeowners
Published:
THE UK's LEGENDARY HEAT PUMP INSTALLER
Published:
Problems with OFGEM - A conversation with Adam Bell
Published:
Visit A Heat Pump - The Successful Nesta project
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How smart, connected and flexible heat pumps can deliver lower fuel bills and higher customer satisfaction
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Did the Government funded Heat Pump Trial Fail?
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Is MVHR any good?
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Expert Heat Pump Customers - Mick Wall Interview
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Spruce up Your Home with a Heat Pump
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How Boiler Engineers Transition to Heat Pumps
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UK's Top Performing Heat Pump Systems on Heat Pump Monitor
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Top Heat Pump Installers in Somerset & Sussex
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MCS ISSUE A CEASE and DESIST
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Mentorship or Send Gas Engineers on Heat Pump PowerPoint Courses?
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Heat Geek and Homely at the Installer Show 2024
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Arguably, Heat Pump Training is Not Working.
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Heat Pumps in Edinburgh - a discussion with SNIPEF
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Heat Loss Tools - Heat Pump Ready Projects
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What do Heat Pump Installers Want? - Live Broadcast at the Installer Show
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What Does a New Government Mean for Energy and Heat Decarbonisation
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Fabric Fifth - has SHDF Mismanagement Wasted Tax Payers Money?
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A conversation with Champion Heat Pump Installers
Published:
Heat Pump & Fabric First Debate Featuring the Insulation Manufacturers Association
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The Heat Pump Installer Network
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Radiator Outputs Could Cause Heat Pump Problems
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The Ideal Experience for a Heat Pump Customer
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Current Issues at the Heat Pump Coalface
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How Swedish Company AIRA Will Help the Heating & Energy Transition
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You are a Special Group of People - Thank you
Published:
Coding the Heating Industry
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Is MCS Fit For Purpose?
Published:
Look at the Best Performing Heat Pump Systems in Real Time
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How Do We Get Flexible Demand on the Electric Grid
Published:
Industrial Heat Solutions with Caldera
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A Live Chat with Ian Rippin CEO of MCS
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Making the Transition Work for Both Consumers and Installers
Published:
Are Heating Manufacturers Misinterpreting Building Regs
Published:
Listening to the heating engineers
Published:
Special Bulletin: The Heat Pump Ready Programme Episode 1
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Exhaust Air Heat Pumps and PVT with NIBE
Published:
Heat Pump Quotations - solving the mystery
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How British Gas Zero Will Decarbonise Homes
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Whole Life Carbon with Daikin and XCO2
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How to Heat Terrace Houses with Heat Networks
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The EPC debate
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Are Gas Heating Engineers Valued Enough?
Published:
Leading Experts Discuss Fabric, Heat Pumps, Innovation and Policy - 100th Episode
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Building Fabric Issues With Leading Passivhaus Architect Mark Sidall
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Measuring the Best Heat Pump System Designs
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Is Transitioning from a Gas Engineer to Heat Pump Engineer Challenging?
Published:
Heat Pump Certification with KeyMark
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World Ventilate Day
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Boiler or Boiler with a Heat Pump?
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Heat Pumps in Scotland
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Importance of Modulating Flow Temps - UK's First Modulating Domestic Oil Boiler
Published:
What Are the Most Efficient Boilers - modulation & PDHW
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Heat Pump Pipework Insulation Problems & Solutions
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Heating Industry Diversity
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Heat Pump Policy in Practice
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A Live Podcast at the Installer & Elemental Show at the NEC
Published:
How Well do Heat Pumps Perform - looking at the OFGEM data
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Homes with NO Energy Bills - The Octopus Ilke Homes
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Energy Storage & Heat Batteries using WarmStone and Phase Change Materials
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