Notorious heat pump design expert Michael, from Option Energy Solutions in Brighton Sussex, comes on the show with Tom from Somerset.

Tom runs Arlow Plumbing and Heating and has a team of five involved in the installation of gas and oil boilers. Tom started installing heat pumps quite a few years ago and has recently teamed up with Michael who has provided some mentorship.

The conversation naturally discussed training, one of the subjects Nathan at BetaTalk is regarded as being an expert on. The episode is more proof of how engineers are learning more from each other than perhaps the courses which are on offer.

The chat discussed recent changes proposed by DESNZ as well as discussing some of the manufacturers involved with heat pumps such as:

• Vaillant
• Viessmann
• Grant
• Ideal
• Worcester Bosch
• Mitsubishi
• Midea

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The microgeneration certification scheme (MCS) recently became aware of a non-certified business targeting and encouraging MCS installers to break scheme requirements.

We chat to Ben who has recently become MCS registered to discuss the situation along with his transitional journey into the world of heat pumps.

We also discuss a current topical: Government funded heat pump training, which Nathan argues is not working as well as it should.

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In this podcast Nathan chats with his friends Barry from Renewable Heat and Matt from Matt Rigby Heating Ltd.

The guests and Nathan discuss Matts journey from a gas engineer to a heat pump engineer. It mentions how Barry has provided mentorship which is a far better way to help gas engineers transition than the current system of just sending them on a powerpoint course.

This season is sponsored by Ultimate Renewables Supplies

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Nathan was kindly invited by the Heat Geek team to host a podcast at their Installer Show stand where he chatted to Adam Chapman, founder of Heat Geek and Karolis Petruskevicius the brains behind Homely

The discussion involves what is currently happening in the heat pump industry as well as Homely's heat pump optimisation tool.

Enjoy!

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Learn more about heat pump heating by following
Nathan on Linkedin, Twitter and BlueSky

Support the show

Learn more about heat pump heating by following
Nathan on Linkedin, Twitter and BlueSky

In this episode Nathan chats with Fiona, CEO of SNIPEF and Barry, a regular podcast guest and a Snipef member.

Snipef presented talks at the Green Homes Festival during Edinburg Festival month and Nathan discusses the talks with his guest and the potential Edinburgh has in switching to heat pumps

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This is the second episode of the special Heat Pump Ready podcast series, in collaboration with the Carbon Trust with funding from the Department for Energy Security and Net Zero.

In this episode, Nathan talks to 4 Heat Pump Ready projects to discuss ‘How Innovation can improve the heat pump survey and design process’.

Key topics discussed include:

- Ways to improve heat loss calculations, the limitations of standard methods and the potential role of measured heat loss in heat pump surveys.

- Innovative tools to improve and streamline the survey process, potentially reducing the need for surveyors to visit properties to generate quotes and system designs

- What tools do engineers and installers need to deliver an excellent result to their customers?

A summary of the speakers and their Heat Pump Ready projects is provided below:

Thomas Whiffen – GEO

Utilising data from an existing portfolio of energy modelling and smart thermostat technologies, GEO is looking to provide a solution that will deliver an estimate of a heat pump system required for a property before a boots-on-the-ground assessment.

Hermione Crease – Purrmetrix

Working with Hoare Lea, this project will use in-home energy monitoring to calculate the heat loss of a property and provide a forecast of appropriate heat pump products that would suit the homeowner.

Richard Jack – Build test Solutions

In conjunction with Veritherm and Elmhurst, Build Test Solutions use their expertise in measured domestic energy use to determine an accurate heat loss of a property, which can then be used for accurate heat pump sizing.

Griff Thomas: Heatly

Using just your phone camera and the Heatly app, this tool will allow a homeowner to conduct a building survey themselves and receive a complete heat pump design. Supporting both installers and homeowners.

The views expressed in this podcast are those of the participants and do not represent the views of the Government or the Department for Energy Security and Net Zero.

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Emma Bohan from IMS Heating came up with the idea for surveying heat pump installation companies big and small. She brought me on board with the project and I had Nesta help with the construction of the survey and its analysis.

The podcast episode was recorded in front of a live audience at the Installer Show 2024 with some audience questions at the end.

Take a look at the survey report here

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