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VAL6

Fuel Savings Calculator

Infrared vs. Convection · Annual Cost

Four questions, one recommendation. Switch to Advanced to set air-change rates, R-values and fuel pricing yourself.

Your Building
Fuel type

Choose a city so we can use local heating degree days.

Sets air-change rate and insulation values for you.

Choose a building type.

Building size

Length (ft)

Width (ft)

Height (ft)

Enter a length, width and height greater than zero.

ACH — air changes per hour. This is the single biggest driver of the result.

Insulation R-values

Floor

Roof

Wall

BTU/(h·ft·°F) perimeter heat loss factor

USD per gallon

Operating schedule

Hours/day

Days/week

Displayed on results. See Assumptions for how these are applied.

Results update automatically as you change inputs.

Pick a city and building type

Your estimate will appear here.

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