The programmable timer allow you to set the furnace on a heating schedule.
Williams high efficiency direct vent wall furnace.
This furnace has 2 blower speeds for personalized heating.
Natural and propane models feature a sealed combustion chamber and 2 stage heat exchanger that utilize fresh outside air for combustion.
The high efficiency direct vent furnaces have a low profile that may be installed nearly anywhere.
Direct vent furnaces are compact space saving furnaces featuring simple low cost installation.
Great for homes apartments offices garages and room additions.
This eliminates the expense of a vent.
0743512 williams 0743512 7 400 btu direct vent wall furnace liquid propane 72 afue single stage.
Combustion products are discharged outdoors through the wall vent.
The most efficient direct vent furnace on the market.
The williams furnace co.
Attractive and economical direct vent furnaces are a popular choice for heating the home.
Our ultra high efficiency direct vent units are great for homes offices garages and room additions.
14 000 22 000 and 30 000 btu hr.
Output shippingmodel number weight natural propane thermal afue lbs efficiency percent width depth dimensions inches height.
High efficiency direct vent furnaces 0743512 0743511 7 400 5 500 74 72 18 6 22 built in 44 1773512 1773511 17 700 13 500 76 76 21 8 28 129 86 built in 57 btu hr.