A new system, without the savings raid
A furnace rarely fails on payday. Our lending partners offer plans that fit real budgets — and estimating your monthly payment takes ten seconds with the calculator below.
Plans
Three ways to pay for comfort
Promotional Period
0% APR
for 12 months
No interest at all if the balance is paid within the promotional window — the right fit when a bonus or tax refund is on the way.
Low Monthly Payments
From ~$187/mo
fixed rate, up to 84 months
A full system replacement spread into a predictable fixed payment — use the calculator below to see your number at any project size.
Repair-to-Replace Credit
100%
of a recent repair credited
Fixed it last month, replacing it this month? We credit the recent repair toward the new system so you never feel penalized for trying the cheaper path first.
What would a new system cost per month?
Drag to your estimated project size — fixed-rate example at 7.99% APR.
Term length
Estimated payment
≈ $203 /mo
$10,000 over 60 months at 7.99% APR
Estimate only. Financing subject to credit approval through third-party lending partners. Rates and terms vary.
How it works
Three steps, no paperwork marathon
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Apply in minutes
A short application on a phone or tablet with a soft initial credit pull — checking your options doesn’t affect your credit score.
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Pick your plan
Approvals typically come back the same visit with the plans you qualify for. Choose one, or none — no obligation either way.
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We install, you settle in
The system goes in per your quote and schedule. Payments start per your plan terms — after the work is done, not before.
Get your estimate first — financing plans are matched to the actual number
Financing subject to credit approval. Rates, terms, and payment examples shown are illustrative and provided through third-party lending partners; your actual offer may differ. Thermaline Heating & Cooling is not a lender and receives no fee for arranging financing. Ask your comfort consultant for current lender disclosures before applying.
No pressure. Just a straight answer.
Get your free estimate this week
An honest diagnosis, readings and photos you can keep, and an upfront flat-rate quote — free, and zero pressure either way.
24/7 emergency heating & cooling response.