Williams 1056511.9, 3056512.9, 185, 205, 556541, 2556512.6, 1556541, 3056511.9, 155, 1056541.9, 255, 180, 305, 3056512, 1556511, 2056512.9, 0656541.9, 3056542, 2506541, 1056512.9, 2556511.6, 1856542, 1806511.9, 1006542.9, 1856512, 0606542.9, 556542 User Manual




Three attractive, inexpensive solutions for assured, on-command home heating!

Power heating in a compact package!

Get quick efficient warmth, without the need for venting or electricity. Relax in comfort created by these 99.9% efficient heaters with low fuel consumption and quiet operation.

For additional money-saving efficiency, install one of our optional blowers.

25,000 Btu/hr


The warmth and charm of this model creates a fireplace-look – perfect as a mini hearth!

6,000-30,000 Btu/hr

5,000-30,000 Btu/hr

Infrared Heaters

Provides direct radiant heat. Ceramic plaques behind the grille gives this heater its’ warm glow.

Blue Flame Heaters

Distributes heat evenly throughout your room. This heater’s cheerful blue-flame is visible from behind the safety glass. (Shown with floor base)

Design Features

No electricity required

Simple top-mounted controls and “Matchless” pilot igniter

Easy-to-install practically anywhere

Mounts to wall or optional floor mounting base

99.9% heat efficiency keeps all the heat in the room

Temperature and safety controls

Natural and propane gas models

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