Description
The Sentinel Marvic 550 is a modern steel fireplace insert that gives you a clean, framed fire in the wall instead of a stove on the floor. It is built from thick 4mm steel with a black-trimmed glass door, and at 8kW it brings proper heat to a lounge without taking any floor space.
Sentinel Marvic 550 Insert Features
Clean burn and easy control
Secondary combustion and efficient burn control help the Marvic 550 get more heat from each load of wood, with less smoke up the chimney. The firebox is lined with vermiculite firebrick and sits on a cast iron grate.
Clear glass, quick clean
An air wash system keeps soot off the glass so you can enjoy the flames, and the pull-out ash pan makes emptying the ash a quick job.
Made for a feature wall
The insert measures 34.4 x 57 x 48.2 cm, with a four-sided frame that covers the join to your plaster or cladding. It takes a 125 mm flue from the top and has a roomy firebox for good-sized logs.
Is the Marvic 550 right for your home?
Sentinel gives a heating area of about 115 m2, though in practice it is happiest in a small to medium lounge or a family room, where its 8kW output keeps the space cosy without overheating. Big windows and high ceilings reduce the real coverage, so let us check your room first. You can compare it with the other built-in fireplaces we stock.
Installation in Cape Town
As a built-in wood fireplace, the Marvic 550 needs a correctly built surround, clearances and a sealed flue. Our team designs and builds the chimney breast or cladding, fits the 125 mm flue, cowl and flashing for Cape wind and rain, and issues the compliance certificate. See our built-in fireplace design and cladding service or browse all Sentinel fireplaces.
Sentinel Marvic 550 FAQs
Can the Marvic 550 replace my old open fireplace?
In many homes, yes. If the opening is big enough and the chimney is sound, we can fit the insert and run a new 125 mm flue liner up the existing chimney.
Is a Sentinel fireplace insert good value?
Sentinel fireplaces are made for the South African market, with simple controls and sturdy steel bodies, which makes them a practical choice for everyday winter heating.
What logs should I buy?
Dry, seasoned hardwood split to a length that sits flat on the grate burns cleanest and keeps the glass clear.
Like the idea of a fire built into the wall? Request a quote or WhatsApp our team about the Marvic 550.
