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Articles by Argile

All our articles in the “Contractors” category.

ContractorsJune 19, 2026
Electric water heater: vertical vs horizontal cylinder

On site, the choice between a vertical or horizontal tank often comes down to a few centimetres and one single question: where can it fit without sacrificing hot water comfort? By factoring in space, access to connections and servicing, you secure a clean, quick, and above all durable installation. The idea is to avoid the model that “fits” but complicates everything else.

5 min read

ContractorsJune 18, 2026
Humidity-Controlled Air Inlets: Completing a Hygro B Mechanical Ventilation System

On a hygro B mechanical ventilation system, a well-adjusted extract vent isn't enough if fresh air doesn't enter in the right place. As a tradesperson, you can secure the airflow, limit discomfort and avoid callbacks, just by taking care with the choice, placement and installation of air inlets. A few job-site details often make all the difference, without adding complexity.

5 min read

ContractorsJune 17, 2026
Humidity-controlled extract vent: built-in humidity sensor

When humidity spikes in a bathroom or kitchen, you notice it right away: condensation, odours, mould creeping into the grout. A built-in humidity sensor gives you automatic, more consistent adjustment, with no return visit to "recalibrate" by hand. A solid choice when you want to secure indoor air quality without complicating the install.

5 min read

ContractorsJune 16, 2026
Saving Hot Water with a Thermostatic Mixing Valve

When your clients complain about a shower that's too hot then too cold, it's often the water going down the drain during adjustment that's the real cost. In renovation, you can give them comfort right away and cut wasted litres, without touching the tank. With the right installation and settings, you also secure the temperature — a real plus in family homes.

6 min read

ContractorsJune 16, 2026
Building orientation: maximizing south, minimizing north

On a house, siting is not a detail. It can add comfort in winter and avoid overheating in summer, without adding a single piece of equipment. As a tradesperson, you have influence from the earliest sketches or during a major renovation to place living rooms and glazing where they work for you, not against you. A few simple choices, well explained to the client, and your project becomes more efficient, easier to read, and often easier to justify when applying for grants.

6 min read

ContractorsJune 14, 2026
Renovating by the sea: corrosion and marine salt

On a job near the sea, salt and humidity attack fast. On a facade, a roof or a terrace, the smallest weakness becomes an entry point, and callbacks pile up. As a tradesperson, you save time when you secure materials, fixings and finishes from the start. With the right reflexes, you deliver a durable result, and you avoid site returns.

5 min read

ContractorsJune 14, 2026
Bioclimatic design: the 4 fundamental principles

In renovation, you can improve comfort without piling on equipment, by starting with orientation, sun, wind and the building's thermal mass. These simple markers help you decide quickly, justify your choices to the client and avoid contradictory work. When the building "works" for you, your technical solutions become leaner and easier to deliver on site.

5 min read

ContractorsJune 14, 2026
Domestic Wind Power: Myths and Realities

When a client mentions a small wind turbine for their house, you need to sort promise from reality fast. Available height, steady winds, neighbours, local paperwork, that's often where the project is decided, well before the quote. With a few simple benchmarks, you can frame the need, avoid bad surprises, and talk profitability without selling a dream.

5 min read

ContractorsJune 13, 2026
Renovating in the mountains: the constraints of altitude

At altitude, your job sites often hinge on weather and logistics. Between difficult access, cold winds and temperature swings, details quickly matter more than anything else, from the choice of insulation to airtightness. With a clear method, you secure performance and avoid site returns once winter sets in.

5 min read

ContractorsJune 13, 2026
MVHR noise: mitigation solutions

A client complaining about a whooshing sound or vibrations in the ventilation system is often a job that can tip into dissatisfaction. As a tradesperson, you can quickly diagnose the cause — clogged vent, poorly fixed duct, wrong flow rate — and restore comfort without redoing everything. With a few simple actions and the right choice of equipment, you cut the noise and keep air quality on track.

5 min read

ContractorsJune 12, 2026
Personal carbon footprint: calculating your home's footprint

Your clients want to reduce their home's impact, but they don't always know where to start. As a tradesperson, you can help them take stock, category by category, then choose the work that really matters: insulation, ventilation, heating. With a simple method and clear orders of magnitude, you save time and back up your recommendations.

5 min read

ContractorsJune 12, 2026
Ductwork for mechanical ventilation: sizing and installation quality

On a ventilation job, the ductwork is what separates an installation that actually "draws" from one that just makes noise for nothing. As a tradesperson, you save time at commissioning and avoid callbacks when diameters, lengths and branch connections are planned from the start. A careful, airtight, accessible installation usually costs a few extra minutes on the day, and buys years of peace of mind afterwards.

5 min read

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