DIY mini split financing,
direct from the manufacturer.
Finance your system directly through GWIN — not a separate retailer or dealer. You apply, we work with you and our lending partner Magwitch to get you approved, and we help you through every step. Available in all 48 contiguous states, with programs for no credit, little credit, and good credit.
Why finance a GWIN™ system?
When you finance with GWIN™, you're not just financing equipment — you're financing a system installed the right way, backed by a real warranty, with a licensed tech included. Here's what you're actually getting.
Assisted DIY™ — the upgrade to DIY alone
You do the install. We send a licensed tech to inspect, vacuum, and charge the system. The best of both worlds — DIY savings with pro assurance.
Best of both worldsA tech included — with a guarantee
DIY plus pro assurance, no upcharge. Guaranteed tech, or your system is free — we go local, drive, or fly to make it happen.
Tech or it's freePro system + pro install process
Real, professional-grade equipment paired with a verified install process — built to run longer and cleaner than a typical unguided DIY job.
Flare-free linesetsWarranty + full DIY coverage
Coverage most DIY brands won't touch
- 1-year bumper-to-bumper labor & refrigerant
- Covers non-licensed installers and the tech
- 1-year condenser replacement
- 10-year parts & compressor + free shipping
- Warranty stays with the equipment — no matter who owns or installed it
Real DIY financing + manufacturer assistance
We're in your corner on the loan, too
- We help process the loan with you
- We cover the lender fees
- Options for new, low, and good credit
- Apply directly through GWIN™, the manufacturer
What is manufacturer-direct DIY mini split financing?
Manufacturer-direct DIY mini split financing means you finance your system directly through the manufacturer — not a separate retailer or dealer. With GWIN, you apply through us, we work with you and our lending partner Magwitch to get you approved, and we absorb the lender fees so financing your system doesn't cost you extra.
Most DIY mini split brands hand you off to a third-party checkout lender or leave financing to whatever retailer is reselling the unit. GWIN keeps it in-house as the manufacturer — one team that knows the equipment, the install, and the financing.
You apply through GWIN
Start your application right here with the manufacturer — not a separate retailer's checkout or a dealer's finance desk.
We help you through it
We work directly with you and our lending partner to get you approved — you're never on your own with a form.
We absorb the lender fees
GWIN covers the lender's merchant fees, so choosing to finance doesn't add cost to your system.
Your full warranty still applies
Financing changes nothing about coverage. Year-1 bumper-to-bumper plus 10-year parts and compressor stay intact.
How GWIN financing compares.
There are three common ways to finance a DIY mini split. Here's how financing directly through the manufacturer stacks up against third-party checkout lenders and dealer finance desks.
Manufacturer-direct
Apply through GWIN, the manufacturer
- Apply directly with the manufacturer
- We help you through the whole process
- We absorb the lender's merchant fees
- One team for equipment, install, and financing
- Full GWIN warranty unaffected
- Available in 48 contiguous states
Third-party checkout
Affirm / Klarna-style at checkout
- Fast self-serve at checkout
- Lender, not the manufacturer, owns the relationship
- No hands-on help if you're declined
- Merchant fee often baked into the price
- Approval odds vary widely by cart size
Dealer / contractor
Through an installer's finance desk
- Financing tied to the installer you hire
- Usually only with a full professional install
- Financing cost typically built into the bid
- Not designed for DIY homeowners
- Availability varies by local dealer
Our lending partner
Powered by Magwitch
Loans are provided by Magwitch, a home-improvement lender available in all 48 contiguous states. You apply through GWIN, we coordinate your approval, and we absorb Magwitch's merchant fees so financing doesn't add to your system cost.
All financing subject to credit approval by the lending partner. Rates and terms vary by applicant.
A program for every credit profile.
Whether your credit is brand new, damaged, or excellent — Magwitch's single application finds the right offer for your situation.
No / Thin Credit
- No prior credit history required
- First-time borrowers welcome
- Build your credit with on-time payments
- Flexible repayment terms
- All 48 contiguous states eligible
Fair / Rebuilding Credit
- Programs designed for credit rebuilds
- Terms up to 240 months available
- $1,000–$50,000 loan range
- Single form, instant decision
- E-sign in minutes from any device
Good / Excellent Credit
- Lowest available rates from 6.99%
- Largest loan amounts up to $50K
- Longest terms available
- Multiple competing offers returned
- Best for large multi-zone systems
Estimate your monthly payment.
Get a rough idea of what your payment could look like. Your actual rate is determined by Magwitch based on your credit profile and loan type.
Customize Your Loan
Estimates only. Actual rate determined by Magwitch based on your credit. Rates from 6.99% APR.
From application to install in 4 steps.
The entire financing process is designed to be fast, frictionless, and done from your phone.
Pick Your System
Browse King, Emperor, or Multi-Zone systems. Find the right BTU size for your space. Our team can help if you're not sure.
Apply with Magwitch
Click 'Apply Here' and complete one short form. Takes 60 seconds. Magwitch returns real offers instantly — no guessing, no pressure.
Choose Your Offer
Compare your options — different terms, rates, and monthly payments. Pick what fits. E-sign from your phone or computer, done.
We Ship. You Install.
Your GWIN system ships free. Installation support is included. Your full warranty starts the moment you power it on.
The federal 25C tax credit ended December 31, 2025.
If you installed a qualifying heat pump in 2025 or earlier, you can still claim the credit on your 2025 tax return using IRS Form 5695. For new installations in 2026 and beyond, the federal credit is no longer available — but state and utility rebates may still apply.
The One Big Beautiful Bill Act (July 2025) ended the credit early.
The 25C Energy Efficient Home Improvement Credit was originally scheduled to run through 2032 under the Inflation Reduction Act. It was eliminated for new installations completed on or after January 1, 2026. Equipment installed in 2025 or earlier can still claim the credit when filing 2025 taxes.
You may still qualify for state and utility rebates.
Federal credits are gone, but most states and many utility companies still offer their own rebate programs — some worth thousands of dollars when stacked.
State IRA Rebates
The Inflation Reduction Act funded two state-administered programs — HEEHRA (income-based home electrification rebates) and HOMES (performance-based energy rebates). Rolling out across states. Eligibility varies by income and project type.
Utility Rebates
Many electric and gas utility companies offer their own rebates on heat pumps and high-efficiency HVAC. Programs vary widely by region — typically $500 to $3,000+. Check with your local utility before purchasing.
Programs vary by state and change frequently. Consult your tax advisor for personal eligibility.
Real answers to real questions.
Everything homeowners actually want to know about financing a DIY mini split through GWIN — eligibility, process, and the money details.
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Yes. Magwitch specifically partners with lenders who specialize in fair, rebuilding, and thin-credit borrowers. First-time borrowers and applicants without an extensive credit history are welcome to apply. Rates and terms vary by credit profile, but a single application gives you visibility into what's available for your situation.
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The initial application uses a soft credit check, which does not affect your credit score. You can see your real offers without any impact to your report. A hard pull only happens if you choose to move forward with a specific lender's final loan documents — and you'll be told before that happens.
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Most applicants get a decision in about 60 seconds after submitting the application. Magwitch returns real offers from multiple lenders in real time, so you can compare your options immediately and pick what fits.
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Dealer and contractor financing is usually tied to hiring that installer for a full professional install, and the financing cost is typically built into the bid. It's not designed for DIY homeowners. GWIN's manufacturer-direct financing is built for DIY: you keep the DIY savings, finance directly through GWIN, get hands-on help with approval, and your full warranty stays intact whether you install it yourself or not.
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Affirm and Klarna are third-party checkout lenders — they own the customer relationship, and the merchant fee is often built into the product price. With GWIN, you apply directly through the manufacturer, a real team helps you through the process with our lending partner Magwitch, and GWIN absorbs the lender's merchant fees instead of passing them on. You're financing through the people who built and stand behind the system.
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GWIN financing applies to GWIN HVAC systems. Most other DIY mini split brands, including MRCOOL, are typically financed through third-party checkout lenders like Affirm or Klarna at the point of sale, or through whatever retailer is reselling the unit. GWIN is different: you finance directly through the manufacturer, we help you through the approval with our lending partner, and we absorb the lender fees so financing doesn't add to your system cost.
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There is no fixed minimum credit score. Magwitch's network includes lenders for all credit profiles — from no-credit and rebuilding-credit applicants through good and excellent credit. Your rate, term, and approval amount depend on your overall credit profile, not a single cutoff.
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Click the Apply button anywhere on this page. You'll be taken to Magwitch's secure portal where you complete one short form — about 60 seconds. Magwitch then routes your application to its network of lenders and returns offers instantly. You compare, choose, and e-sign — all from your phone or computer.
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From start to e-sign, the typical applicant finishes in 5 to 10 minutes. The application itself takes about 60 seconds. Comparing offers and reviewing loan documents takes the rest. Funding timing depends on the lender you choose — typically same-day or next business day after signing.
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Yes. Being approved is not the same as accepting a loan. You're not committed until you e-sign the final loan documents. Even after signing, federal law gives you a 3-day right of rescission on most consumer loans. Talk to your specific lender to confirm their cancellation terms.
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If Magwitch's network can't return an offer, you'll be notified directly with the reasons (per federal lending regulations). You can still purchase your GWIN system by paying in full — the warranty and tech-included guarantee apply to all GWIN customers regardless of how you pay.
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Rates start at 6.99% APR for well-qualified applicants and range up to 35.99% APR depending on your credit profile, loan amount, and term. Your exact rate is set by our lending partner, Magwitch, when you apply — and GWIN absorbs the lender's merchant fees, so choosing to finance doesn't add to your system price.
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Up to $50,000. This covers the largest GWIN single-zone and multi-zone systems with plenty of headroom for accessories. Most homeowners financing a complete ductless system fall well below the maximum.
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Magwitch's lender network generally offers loans with no prepayment penalties — you can pay off your loan early without penalty. Origination fees vary by lender; if a fee applies, it will be disclosed in your loan offer before you e-sign. You'll see the full APR, total cost, and any fees up front.
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No. In most cases we actually pay a percentage fee to get our customers approved — we're the ones absorbing that cost so financing stays a real option for homeowners. Our financing exists to remove the cash barrier to ductless HVAC, not as a profit center. Your APR is determined by Magwitch based on your credit profile and isn't affected by anything on our side.
Finance your system
directly with GWIN.
Apply in minutes, get help from a real team, and keep your full warranty. Manufacturer-direct financing, available in all 48 contiguous states.
Financing provided by our lending partner, subject to credit approval. Rates and terms vary by applicant. GWIN HVAC absorbs lender merchant fees; financing does not add to your system price.

