Sub-Cool FM

02/06/2026

It’s been a hot few days, and with temperatures reaching around 30°C, a comfortable home
makes all the difference.

Residential air conditioning gives you control over your space, helping keep your home cool
when the heat builds up and warm when the colder months return.

We install clean, professional systems designed around your home, with a focus on neat
workmanship, reliable performance and year-round comfort.

Thinking about getting air conditioning installed?

Now is the perfect time to get in touch.

www.sub-cool-fm.co.uk/contact-us

01/06/2026

350,000 subscribers !

Thank you!

The support for The Outspoken Engineer has been overwhelming, and to see the channel continue to grow like this means a lot to all of us.

What started as a platform to talk openly about the HVAC industry has grown into a community full of engineers, manufacturers, contractors, apprentices, and people who genuinely care about moving the industry forward.

We appreciate every view, comment, share, message, and bit of support along the way.

Thank you to everyone who has been part of the journey so far.

We’ll see you on the next one.

29/05/2026

A proud moment for us at Sub-Cool FM.

We’re proud to be sponsoring Lucas “Lights Out” Roehrig and seeing both Lucas and George Groves wearing the Sub-Cool FM logo live on DAZN is a massive moment for the company.

Lucas is now 8-0 and continues to show exactly why he is one to watch.

He is fighting again tonight at York Hall, so make sure you watch on DAZN and show your support.

Good luck Lucas, from everyone at Sub-Cool FM.

15/05/2026

Another great project underway for Sub Cool FM on a brand new office fit out at King William Street.

We’re currently in week one of the installation, delivering 25 ducted units across the project. Due to access requirements, the job involved fully utilising the strip and rebuild service provided by Mitsubishi Electric.

This is a VRF heat free pipe heat recovery system going in by Mitsubishi Electric, replacing a 25-year-old chiller system.

The system consists of:

2 x PURY P300 units serving 13 fan coils
1 x PURY P450 unit serving 12 fan coils

The equipment was specifically selected to suit the access limitations on site while still delivering a high-performance and flexible solution for the client.

The City Multi R2 Series VRF Heat Recovery system allows simultaneous heating and cooling with the added benefit of heat recovery. The PURY-P range offers major advantages in installation, maintenance, and overall design flexibility.

Looking forward to progressing this one over the coming weeks.

Mitsubishi Electric Cooling and Heating UK

14/05/2026

The Outspoken Engineer has officially hit 100,000 subscribers on YouTube.

The support from the HVAC community has been genuinely overwhelming, and we appreciate every single person who has watched, subscribed, commented, shared and supported the channel along the way.

A massive milestone for us, and hopefully just the start of what’s to come.

Thank you !, and we’ll see you on the next one.

12/05/2026

Our Third Face Off Opponent: Mitsubishi Electric

Mitsubishi Electric steps into the ring for the third release in our Face Off series at Dale Youth Boxing Gym.

Joined by George Groves former WBA super-middleweight champion and future prospect Lucas Roehrig, we put Mitsubishi Electric through three rounds of straight-talking questions covering the UK HVAC market, product innovation, technical support, and where the industry is heading next.

This series has been created to bring real conversations to the HVAC industry, giving engineers, contractors, and professionals honest insight from the people behind the brands.

Watch the full Mitsubishi Electric episode below.
Mitsubishi Electric Cooling and Heating UK

https://www.youtube.com/watch?v=HGl2OSHpFHM&feature=youtu.be

Welcome to the ultimate HVAC face-off filmed inside the ring at Dale Youth Boxing Club 🥊In this episode of The Outspoken Engineer, we sit down with Mitsubis...

08/05/2026

🥊 FACE OFF!! Daikin enters the ring.

We’ve officially launched the first episode of our brand new FACE OFF series on The Outspoken Engineer filmed inside the legendary Dale Youth Boxing Gym.

This isn’t your standard HVAC interview.
No scripts. No rehearsed answers. Just real conversations with some of the biggest manufacturers in the industry.

In this episode, Daikin steps into the ring to discuss:
• The future of HVAC
• Technical support & engineer relationships
• VRV technology
• Industry innovation
• Challenges facing the sector over the next 5 years

Featuring special guests:
🥊 George Groves
🥊 Lucas Roehrig

Huge thank you to the Daikin UK team for getting involved and backing the concept from day one.

Full episode now live on YouTube ⬇️
https://youtu.be/JD-ECujOs8c

Welcome to the ultimate HVAC face-off filmed inside the ring at Dale Youth Boxing Club 🥊In this episode of The Outspoken Engineer, we sit down with Panasoni...

28/04/2026

Full Property Air Conditioning Installation

An in-house masterclass in design, coordination, and delivery from the Sub-Cool FM team.

Sub-Cool FM has recently completed a high-end residential installation as part of a full
property refurbishment, delivering a discreet and fully integrated climate control solution.

Project highlights:
• Installation of 2x Mitsubishi Electric PUMY P200 systems
• One serving the ground floor
• One serving the first and top floor bedrooms
• 12x ducted indoor units installed throughout the property
• 6 serving the ground floor
• 6 serving upstairs bedrooms
• Fully concealed installation with ceiling modifications carried out during
refurbishment
• Plastered-in grilles across all areas to achieve a clean, seamless finish
• Centralised control system providing efficient and user-friendly operation

This project highlights our team’s ability to deliver complex residential systems with
precision, ensuring performance is matched by a clean, architectural finish. Every stage
from first fix through to final commissioning was executed to the highest standard.

The result is a powerful, energy-efficient system delivering year-round comfort with a
minimal visual footprint.

24/04/2026

🥊 DAIKIN STEP INTO THE RING… | FACE OFF

We took things somewhere different for this one.

Filmed inside the ring at Dale Youth Boxing Gym, we sat down with Daikin for a proper Face Off no scripts, no filters, just real conversation.

With former WBA World Champion George Groves and rising prospect Lucas Roehrig acting as judges, the pressure was on from the first bell.

This isn’t your typical manufacturer interview.
It’s direct, honest, and exactly the kind of discussion the HVAC industry needs more of.

Topics we covered:
• Technical support vs sales-led approaches
• Real on-site engineer experiences
• Product direction and innovation
• Where Daikin see the industry heading

With the judges keeping things in check, this one brings a completely different energy to HVAC content.

Huge thanks to Daikin UK

COMING SOON on YouTube

30/01/2026

Project Update | Commercial HVAC

It’s been a busy winter for the Sub-Cool FM team, delivering comms room cooling and chiller installations for a major facility in the South of England.

These environments demand reliability, resilience, and precise temperature control. Our team has been focused on delivering robust, efficient systems that support long-term performance and operational continuity.

Projects like this reflect our capability to deliver high-quality commercial HVAC solutions, from design through to installation, with a strong focus on detail, compliance, and workmanship.