The full IMAS Group radiator catalogue — and we're holding it in Australian stock right now. Four Italian-made ranges, tested to EN442, ready for fast supply and install with no European import lead time. Sized to your rooms and backed by AHHAC's install and service team.
IMAS radiators in Australia cover four Italian-made ranges — steel panel, flat panel, Klassic column and Alubain towel warmers — tested to EN442 and held in Australian stock now, so there's no 8–12 week European import wait. They suit retrofits, new builds and heritage homes, and work with any hydronic heat source. AHHAC sizes each radiator to the room's heat loss and supplies or installs ex-stock, with project pricing on quantity.
Reviewed by the AHHAC Technical Team — licensed plumbers & hydronic engineers, NSW Lic 262528C.How we write & review
Because we hold IMAS radiators here in Australia, you skip the 8–12 week European import wait. Popular steel and flat panels, Klassic columns and Alubain towel rails are available ex-stock, with project and bulk pricing for builders, plumbers and renovators.
From the everyday steel panel to a sculptural column feature wall and the bathroom towel rail — every IMAS range is finished in White RAL 9016 as standard and sized by AHHAC to your room heat loss.
The hydronic workhorse. Single, double and triple-convector steel panels in Type 11, 21, 22 and 33 — heights 300–900mm, lengths to 3,000mm. Cold-rolled sheet steel to DIN 1623 with a three-stage powder-coat finish.
A sleek flat front face — the stylish, easy-to-clean alternative to a standard panel. Horizontal and vertical formats, available from stock in the most popular sizes, manufactured and tested to EN442.
Classic Italian tubular column radiators — as much furniture as heat emitter. Tall sculptural verticals for feature walls or low horizontals under glazing, from 200mm to 2,500mm with classic and special finishes.
Lightweight aluminium towel warmers for the bathroom — curved or flat, in heights from 745mm to 1,735mm. Fast to heat, with the option of a central connection and summer electric element.
IMAS Group has manufactured radiators in Italy for more than six decades. The flat panel range is built and tested to the European EN442 standard and carries a 10-year guarantee, finished in a durable White RAL 9016 powder coat as standard.
Distributed in Australia by Next Cycle and installed and serviced by AHHAC, IMAS gives you European engineering with local stock, local sizing and a local warranty — the whole catalogue, ready when you are.
Lifestyle and product photography from the IMAS catalogue — column feature walls, flat panels and aluminium towel rails.
Picking a radiator by how it looks is the easy part. Picking one that actually heats the room depends on what's driving it, and that's where we see the most mistakes on supply-only orders.
A radiator's catalogue output is measured under standard EN442 test conditions, with water much hotter than a modern heat pump supplies. Run the same panel cooler and its output drops sharply. That's why a room on a heat pump often needs a double-convector K22 or a longer panel where a boiler-fed room got by with a single K11. We size every IMAS unit from the room's heat loss at the flow temperature your system will actually run, not the brochure figure.
A few practical rules we use on every layout:
Holding the range in Australian stock helps builders most. Panels can be on site when the plasterers finish rather than weeks later, and because we specify valves at the same time, the rough-in matches what arrives. When you send plans, include window sizes and ceiling heights alongside the room list — it lets us size each panel accurately first time. In heritage homes and terraces, Klassic columns sit naturally in period rooms, and we plan pipe routes from below the floor where possible so original walls aren't chased.
IMAS radiators pair with any hydronic source — see heat pump hydronic heating in Melbourne for a low-temperature design, or hydronic radiators in Sydney for local radiator projects. Room-by-room scheduling is easiest with MAXA thermostats, and IMAS is distributed in Australia by Next Cycle.
Written from on-site experience by the AHHAC Technical Team.
AHHAC's in-house design and service team — licensed plumbers and hydronic engineers (Lic 262528C) who have designed and installed 2,400+ hydronic heating, cooling and hot water systems across Australia since 1998.
We only specify equipment after a heat-loss and system-compatibility check, then supply, install and commission it with our own licensed plumbers to AS/NZS 3500 (plumbing) and AS/NZS 5601 (gas), register the manufacturer warranty and service it for the life of the system.
Yes. We hold IMAS radiators in Australian stock across the steel panel, flat panel, Klassic column and Alubain towel-rail ranges — so there's no 8–12 week European import wait. The most popular sizes are available for fast supply and install, with project pricing on quantity.
IMAS Group manufactures its radiators in Italy — 'Real Quality Made in Italy', with more than 60 years of radiator manufacturing. They're distributed in Australia by Next Cycle and supplied and installed by AHHAC across NSW, VIC, QLD and the ACT.
The IMAS flat panel range is manufactured and tested to EN442 and carries a 10-year guarantee. All ranges are finished in durable White RAL 9016 as standard, with classic and special finishes available on the Klassic column range.
Steel and flat panels are the fast, cost-effective choice for most rooms and retrofits. Klassic column radiators suit feature walls, heritage homes and architectural builds. Alubain towel warmers are for bathrooms and ensuites. We size every unit to the room's heat loss and match the right thermostatic valve.
Yes. IMAS radiators are standard hydronic emitters and work with any hydronic heat source — a Maxa or Immergas heat pump, a Viessmann or Sime boiler, solar hydronic or a wood boiler. We pair them with TRVs, and with MAXA smart thermostats where per-room scheduling is wanted.
Yes — AHHAC designs, supplies and installs complete IMAS radiator systems, or supplies ex-stock on project quantities. Send us your floor plans and we'll size the units, specify valves and quote within 24 hours.
Send us your floor plans or a room list — we'll size the units, specify valves and come back within 24 hours with availability and a fixed-fee supply or supply-and-install quote.