1950s House Retrofit with Major Insulation Upgrades for Efficiency
When it comes to heating, we don’t believe in "one-size-fits-all" solutions. Every homeowner has different goals, which is why we work hand-in-hand with all of our customers to design a system that fits their lifestyle, budget, and long-term goals.
For this 1950s semi-detached home, the owners came to us with a clear vision: they wanted maximum energy efficiency and the lowest possible monthly running costs.
To achieve their dream, we collaborated closely on a tailored, top-to-bottom upgrade.
The Design: Tailored for Low Bills
Because the homeowners wanted to slash their monthly outgoings, we advised that investing in the home's "shell" first would yield the best return on investment. Stopping heat from escaping is the first step to high efficiency homes. Together, we opted for:
High-Performance Insulation: Trapping the heat inside so the heating system doesn't have to work hard to replace lost heat.
Full Pipework Replacement: Replacing old, restrictive pipes with a modern, high-flow system.
Underfloor Heating (UFH) & Radiator Upgrades: Designed to spread warmth evenly and efficiently.
The Magic Number: Low Flow Temperatures
By combining excellent insulation with underfloor heating and modern radiators, we achieved what’s known as a low flow temperature.
What does this actually mean? Most traditional heating systems run super hot water (around 70°C) through small, old radiators. It’s highly inefficient. This house would have been build with minimal insulation and single glazed windows, so needed to run the heating at higher temperatures.
Because we insulated this home so well and gave it larger heating surfaces (like the underfloor system), the water only needs to be lukewarm (designed to run at only 37˚ on the coldest days of the winter) to keep the rooms perfectly cozy. The rest of the year the smart controller will adjust itself to run the system at the optimal temperature.
Instead of constantly blasting energy to keep the house warm, the system gently sips electricity. The homeowners got exactly what they asked for: a warm, comfortable home and incredibly low monthly bills.
Want a System Designed Around Your Goals?
We don’t just install boilers or heat pumps; we partner with you to design a system that works for your home, your family, and your wallet. Whether you want cutting-edge efficiency or a simple, reliable upgrade, we will help you build it.
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