A sudden $4,500 cash outlay for a full attic extraction and air seal is daunting. However, because insulation immediately alters your monthly utility footprint, financing the project correctly can result in a "Cash-Flow Neutral" upgrade.
The Cash-Flow Neutral Equation
The Loan Segment
(e.g. 60 months @ 8%)
$85
Monthly Financing Payment(e.g. 60 months @ 8%)
The Utility Segment
in TXU/Reliant Bills
-$95
Average Monthly Reductionin TXU/Reliant Bills
If your monthly utility bill drops by $95, and your loan payment is $85, you are cash-flow positive by $10 a month. The house is significantly cooler, the HVAC is saved from burnout, and you didn't touch your liquid savings.