Armstrong Air 80 Downflow/Horizontal, Variable Speed Fan model LUF80C112/125V20 Oil Furnace Rating

 

Armstrong is often overlooked in HVAC ratings, but products like the Armstrong Air 80 Downflow/Horizontal, Variable Speed oil furnace are getting attention with good performance and affordable prices.  This oil furnace offers 83% efficiency which is about average for oil furnaces in this class.  The variable-speed blower is an asset in home comfort, with balanced heating and cooling and better humidity control.

Our Armstrong Air 80 Downflow/Horizontal, Variable Speed Fan  model LUF80C112/125V20 oil furnace rating review looks at all the areas you’ll want to consider as you compare this model with other top oil furnaces reviewed on our site.

Operating Cost Efficiency Rating (3/5)

Non-condensing oil furnaces range in efficiency from about 80% to 87%, so this one is in the middle with an 83% AFUE.  It’s a good choice where winters are cool or mild. Where winters are very cold, you’ll save more in the long-run by spending a bit extra to get an oil furnace with greater energy-efficiency.

Feature Rating (4/5)

The top feature of the Armstrong LUF80C112/125V20 oil furnace is the variable-speed fan.  It runs low most of the time in order to provide slower, gentler heating.  The result is temperatures that are more balanced.  You won’t notice temperature changes from room to room and you won’t be chilly one moment and warm the next.

• Other features of the Armstrong Air 80 Downflow/Horizontal, Variable Speed oil furnace include:
• Better air filtration year-round and better dehumidifying when running the AC.
• Anti-vibration fan assembly reduces operating noise, along with a fully-insulated cabinet.
• Digital electronic controls take the guesswork out of precisely defining indoor temperature.
• Beckett burners do very well in oil furnace ratings, with clean, dependable burning.
• Burners come with solid-stage ignition and advanced diagnostic capabilities.
• Each unit is run-tested at the factory for quality control.

Reliability Rating (3/5)

The Armstrong Air 80 Downflow/Horizontal LUF80C112/125V20 oil furnace is durable and reliable.  The key is proven components like the Beckett burner and the high-quality ECM variable-speed blower.  This furnace has a good service record and should provide durable, efficient heat for up to 20 year and possibly more with ongoing maintenance.

Manufacturer's Warranty Rating (4/5)

The lifetime limited warranty and the 10-year parts limited warranty on the Armstrong Air 80 Downflow/Horizontal, Variable Speed oil furnace is better than the industry average for oil furnaces. It shows Armstrong’s commitment to quality and the confidence they have in their top of the line oil furnaces. Many carry just a 5-year parts warranty.

Overall Rating (3.5/5)

There’s good value in this furnace.  It costs less than comparable models from Carrier or Lennox and still delivers very good efficiency.  If you’re looking for reasonable equipment costs and a furnace that provides excellent climate control, the Armstrong Air 80 model LUF80C112/125V20 oil furnace is one to consider.

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