Com+ Mechanical
    Com+ Mechanical
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    Free Payment Estimator

    HVAC Financing Calculator

    Estimate your monthly payment for any HVAC project. No credit check required.

    No Credit Impact
    Instant Results
    Synchrony Bank Partner
    Payment Calculator

    Estimate Your Monthly Payment

    See how affordable your HVAC project can be with our flexible financing.

    $3,000$25,000

    Choose Your Plan

    Your Estimated Payment

    $223/mo

    Term

    36 mo

    Total Paid

    $8,000

    if paid in full*

    Interest

    $0

    0% savings!

    *Interest is deferred, not waived. If balance is not paid in full within 36 months, interest will be charged from the original purchase date.

    How to Use the Calculator

    Get your estimated monthly payment in just a few clicks

    1

    Choose Service Type

    Select repair or installation

    2

    Enter Amount

    Input your project cost

    3

    Compare Plans

    See all financing options

    4

    Get Your Payment

    View monthly estimates

    Understanding Deferred Interest

    Our 0% interest plans are great if paid in full within the promo period. Use this calculator to see what happens if a balance remains.

    Understand Deferred Interest

    What If I Don't Pay Off the 0% Plan?

    With deferred interest, the interest is calculated from day one but waived if you pay in full. If any balance remains after the promo period, all retroactive interest is charged.

    Deferred Interest Penalty Calculator

    $8,000
    $1,000$25,000
    $2,000(25%)
    $0 (Paid Off!)$8,000

    Retroactive Interest Penalty

    Since $2,000 remains unpaid after 36 months, interest at 26.99% APR is charged on the original $8,000 from purchase date.

    Remaining Balance

    $2,000

    + Retroactive Interest

    +$6,478

    Total You'd Owe

    $8,478

    Recommended Monthly Payment

    To pay off $8,000 in 36 months and avoid all interest, pay at least $223/month.

    * Calculator uses estimated 26.99% APR for illustration. Actual rates vary. Contact us or review your Synchrony cardholder agreement for exact terms.

    ⚠️

    Important: Deferred vs. Fixed Interest

    Deferred interest means if any balance remains after the promo period, you'll owe interest on the original purchase amount at rates up to 26.99% APR. For larger projects, consider our fixed-rate options where you only pay interest on the remaining balance.

    Available Financing Plans

    Quick comparison of our Synchrony Bank financing options

    PlanAPRTermMin. PurchaseBest For
    0% for 6 Months0% (deferred)6 monthsAll purchasesQuick payoff, repairs
    9.99% Fixed APR9.99% fixed60 monthsAll purchasesRepairs, longer payoff
    0% for 36 Months0% (deferred)36 months$2,500+Essential installations
    7.99% Fixed APR7.99% fixed60 months$2,500+Installations, longer payoff
    0% for 60 Months0% (deferred)60 months$10,000+Premium installations

    Calculator FAQs

    How accurate is this HVAC financing calculator?

    Our calculator uses the actual terms from our Synchrony Bank financing plans to provide accurate monthly payment estimates. Final payments may vary slightly based on your approved credit terms and exact project cost.

    Does using this calculator affect my credit score?

    No, using our payment calculator does not affect your credit score. It's simply an estimation tool. A credit check only occurs when you formally apply for financing through Synchrony Bank.

    What financing options are available for HVAC systems?

    We offer multiple Synchrony Bank plans: For repairs, Plan 920 (0% for 6 months) and Plan 992 (9.99% APR). For installations $2,500+, Plan 931 (0% for 36 months) and Plan 971 (7.99% APR). For installations $10,000+, Plan 933 (0% for 60 months).

    Can I finance both repairs and new installations?

    Yes! We have financing plans specifically designed for repairs (starting at $500) and separate plans for new system installations (starting at $1,000). Use our calculator to see payment options for both.

    Ready to Get Started?

    Get a free quote and see your exact financing options. Our team is ready to help.

    Want more details? View all financing options →