Last week, residents at Corio House joined the ALLRES team and heat network specialists FairHeat for an informal evening to ask questions, hear about upcoming improvements and step inside the plant room that quietly keeps more than 170 homes supplied with heating and hot water.
There was no formal presentation or fixed agenda, just refreshments, open conversation and the opportunity to meet the people responsible for managing and improving the building.
For us, the evening wasn’t simply about explaining a heat network. It was about helping residents better understand their building, the investment being made and the thinking behind the decisions that affect where they live.
Why we held it
Like any development of its size, Corio depends on things most residents never see: a communal heat network, ongoing maintenance and the infrastructure that keeps the building running, all funded through the service charge.
Our view is simple: if residents are paying for it, they deserve to understand it. Not through jargon-filled letters, but in person, from the people carrying out the work. That is exactly what this evening was for.
Inside the plant room
The centrepiece of the evening was a tour of the heat network plant room, the heart of the building’s heating system and somewhere few residents had seen before.
Behind every tap and radiator at Corio sits a single communal system: pumps, heat exchangers, pipework and a Heat Interface Unit (HIU) in every home, working around the clock. When it runs well, nobody notices. When it doesn’t, everybody does.
FairHeat’s engineers walked residents through how the system delivers heating and hot water to their homes, the improvement works currently under way and how the planned changes will affect them. Residents met the teams delivering the works, asked questions and shared feedback, leaving with a better understanding of a system they use every day but rarely think about.
The works under way
The current programme at Corio includes diagnosing and resolving faults across the network, installing system monitoring so problems are spotted before residents experience them, reviewing heat tariffs so charges reflect actual usage, and servicing the poorest-performing HIUs in the development.
Work like this involves real investment, and part of the evening was spent explaining the reasoning openly. The principle is straightforward: a well-maintained heat network wastes less energy, breaks down less often and costs less to run over its lifetime. Investment in reliability now is what keeps long-term costs and disruption down.
That is the conversation we had with residents, openly, with the numbers and the reasoning on the table. Value for money is not simply about keeping the service charge low this year. It is about ensuring every pound spent genuinely improves the building and being able to show residents exactly where it went.
“For directors, having this kind of context is what makes informed decisions possible. Seeing the plant room, hearing directly from Fairheat’s engineers and talking to residents in person – it gave everyone the fuller picture behind the work on the heat network, and it gave us a real chance to engage with the people who live here.”
— Martin Holt, Co-founder, ALLRES
Beyond the heat network
While the plant room was the focus of much of the conversation, discussions ranged much wider: upcoming plans for the estate, works on the horizon and the day-to-day details that matter when a building is your home.
A development runs on more than infrastructure. It runs on the relationship between the people who live there and the people who manage it, and evenings like this are where that relationship is built.
The right partners matter
We work with FairHeat at Corio because their approach mirrors our own: technically excellent, without ever losing sight of the people the systems serve. Watching their engineers explain the plant room to residents, patiently and in plain English, captured why the partnership works. Shared values show in the small moments.
