Resources
Articles & Guides
Practical advice, servicing, energy savings and fuel comparisons: our articles to help you understand your heating.
Suspicious smell near your boiler: when to worry and when it's normal
An unusual smell near the boiler is often alarming, but it doesn't always signal danger. We help you tell harmless odours apart from warning signs that mean you should shut down the system and call an approved professional straight away.
20 September 2026 · 7 min read
Breakdowns & repairsG1/G2 Technician, EPB Adviser or CERGA Installer: Who Does What When It Comes to Your Heating?
Between the approved G1 or G2 technician who services your boiler, the EPB (energy performance of buildings) adviser who assesses your home's energy performance, and the CERGA installer who fits a new gas system, it's easy to get lost. DPS Chauffagiste sets the record straight on these three professions and their respective roles.
19 September 2026 · 6 min read
Prices & grantsBoiler maintenance contract in Brussels: pay annually or pay per call-out?
Annual contract or pay-per-visit: both options make sense depending on the age of your boiler and how often it breaks down. We break down what each formula actually covers so you can choose with full knowledge of the facts.
19 September 2026 · 6 min read
Breakdowns & repairsWater Leaking at the Base of the Boiler: Where Can It Come From and Should You Shut Off the System?
A puddle or damp patch under the boiler doesn't necessarily mean a serious breakdown, but it should never be ignored. We explain the most common causes of this type of leak and the right steps to take while waiting for a professional to intervene.
18 September 2026 · 7 min read
Servicing & obligationsWhy You Should Bleed Your Radiators
A radiator that's cold at the top but warm at the bottom, or a gurgling noise in the pipes? This is often a sign of trapped air, meaning it's time to bleed your radiators. DPS Chauffagiste explains why this simple task protects your comfort, your bills and your heating system.
16 September 2026 · 7 min read
Servicing & obligationsHeating oil boilers in Brussels: maintenance, regulations and alternatives
Oil-fired heating remains part of the Brussels housing stock, but its regulatory future is increasingly uncertain. Here's an overview of the maintenance currently required and the options to plan ahead for.
11 September 2026 · 1 min read
Install or replaceHeat Pump or Gas Boiler: Which is Right for a Brussels Home?
Between the price of gas, electricity costs and the often less-than-perfect insulation of Brussels housing stock, there's no one-size-fits-all answer when comparing heat pumps and gas boilers. Here are the criteria that really tip the balance.
2 September 2026 · 2 min read
Prices & grantsBrussels energy grants in 2026: what's changing for boiler replacement
Replacing an old boiler with a more efficient system comes with a hefty upfront cost, but Brussels grants can cover a significant share of the bill. Here's an overview of the support available in 2026.
26 August 2026 · 1 min read
Servicing & obligationsGas boiler servicing in Brussels: every 2 years, what the law says
In the Brussels-Capital Region, servicing a gas boiler isn't optional: it's a legal requirement, at least once every two years. Here's what this service actually covers and why putting it off costs more than you'd think.
12 August 2026 · 2 min read
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