Williams 250 Series, 400 Series manual Compact Heating System, Design Features

Compact

Heating System

A compact, efficient and versatile heating system for add-on rooms, apartments and homes!

Williams’ “through-the-wall or through-the- window” gas furnace is an unobtrusive, self-contained direct-vent system that installs easily and quickly using a unique slide-in/slide-out chassis. This design feature also makes servicing easy.

The quiet centrifugal blower system delivers warmth evenly throughout the room. Our compact system offers heating comfort and economical operation.

Window installed models can be conveniently removed during the cooling season.

Compact

Heating

System

installed in

window

Design Features

‰Compact design saves living space

‰Great for additions, apartments and propane models are approved for mobile homes

‰Thermostat mounts on wall or unit

‰Front or rear gas connection increases installation flexibility

‰Dependable solid state ignition

‰Automatic temperature and safety controls

‰Natural and propane gas models