Heating season is here. Free in-home estimates booking now · NY & VT heat pump rebates still available for 2026 installs.Get a free estimate →
24/724/7 booking(518) 333-7431

Superior CO-OP HVAC's 12-Year Parts and Labor Warranty on Mitsubishi Heat Pumps

Every Mitsubishi Electric system we install is covered for 12 years — parts and labor. Keeping that coverage takes one thing: a spring and a fall maintenance visit from us every year. How you pay for those visits is up to you, and one option costs a lot less than the other.

  • Mitsubishi Diamond Contractor ELITE
  • 12-year parts & labor warranty
  • 180-Day Comfort Guarantee
  • Veteran-owned since 2013

The warranty, in plain terms

Most HVAC warranties cover the part that failed and leave you holding the bill for everything else — the trip, the diagnosis, the hours of labor, the refrigerant. On a heat pump, labor is routinely half or more of a repair bill. A "covered" compressor can still cost you $1,500–$3,000 out of pocket.

That is the gap this warranty closes. Because we are a Mitsubishi Electric Diamond Contractor ELITE, every qualifying system we install and register carries:

  • 12 years of parts coverage through Mitsubishi Electric's registered-equipment warranty
  • 12 years of labor coverage provided directly by Superior CO-OP HVAC — trip charges, diagnostic labor, repair labor, and the labor to reclaim and recharge refrigerant

It applies to Mitsubishi Electric equipment installed by Superior CO-OP HVAC and registered within the first year. It is not something you buy separately, and it is not tied to any service plan. It comes with the install.


Mitsubishi's standard warranty vs Superior's 12-year parts and labor warranty

Mitsubishi's factory warranty covers the equipment; Superior's 12-year warranty adds labor on top of it. Two different companies stand behind two different things, and it helps to know which is which.

  • Mitsubishi's factory warranty is what the manufacturer provides on the equipment itself. For the factory terms, see your Mitsubishi warranty certificate.
  • The 12-year parts and labor coverage comes through Superior CO-OP HVAC as a Mitsubishi Diamond Contractor ELITE, on systems Superior installs. It is the labor that matters: labor is normally the expensive part of a repair, and a parts-only warranty leaves you paying for the trip, the diagnosis and the hours.
  • Spring and fall maintenance visits are required to keep it. The Superior Shield Elite plan ($18.50 per month) includes those visits.
  • It does not transfer to systems installed by someone else. If another company installed your Mitsubishi system, the Preferred plan ($10.50 per month per outdoor unit) is the option for you.

Want the details on the visits? See our maintenance programs and the Mitsubishi filter cleaning guide for what you can do between visits.

What keeps it valid: two maintenance visits a year

To keep the 12-year labor warranty in force, Superior CO-OP HVAC must perform two scheduled maintenance visits on your system every year — one in spring, one in fall. That is the only ongoing requirement.

It is not a formality. Mitsubishi, like every manufacturer, can deny a parts claim on equipment without documented service, and the failures we see most — clogged coils, restricted drains, loose electrical connections, slow refrigerant loss — are exactly the ones a twice-yearly visit catches before they turn into a breakdown. We do the work and we keep the records, so a claim is never held up over paperwork.

You have two ways to get those visits done:

  1. Pay per visit at our published maintenance rates, or
  2. Enroll in the Superior Shield, which includes both visits and far more, for less money.

Either way the warranty is the same. The Superior Shield is not required for the 12-year labor warranty — the visits are. The Shield is simply the cheaper way to get them, with repair coverage added on top.


Option 1: Pay per visit

Our per-visit maintenance pricing for Mitsubishi ductless systems:

Item Price per visit
Trip / diagnostic charge $250.00
Mini-split maintenance — single zone (1 outdoor + 1 indoor) $220.99
Each additional indoor unit $98.89
Indoor unit deep clean, if disassembly is needed (per unit) $69.00

Added refrigerant and line-set insulation replacement are billed separately when needed.

Two visits a year on a single-zone system comes to about $942 a year ($250 + $220.99, twice). A three-zone system runs about $1,338 a year. And if anything fails between visits, the parts are covered by Mitsubishi and the labor by us under the warranty — but any work outside the warranty (a chewed wire, a cracked line-set cover, a surge-damaged board) is billed at standard rates.


Option 2: The Superior Shield

The Superior Shield Elite Care Plan is available only for Mitsubishi Electric systems Superior CO-OP HVAC installed. It is priced per unit, per month:

Equipment Monthly rate
Mitsubishi Electric outdoor condenser $18.50 / month
Mitsubishi Electric indoor unit $9.50 / month

A single-zone system is $28.00 a month — $336 a year. A three-zone system is $47.00 a month, $564 a year. Compare that with the per-visit math above and the Shield is roughly $600 a year less on a single zone and nearly $775 less on three zones — and it includes a great deal that paying per visit does not.

What the Superior Shield includes

  • Both required maintenance visits every year (spring and fall) — the warranty requirement is handled automatically
  • No trip charges, ever, for maintenance or repair
  • $0 repairs on covered mechanical failures — $0 trip, $0 parts, $0 labor, $0 refrigerant
  • $0 repair or replacement of the non-Mitsubishi parts of your installation — disconnects, whips, pads and stands, drains, line-set covers. The manufacturer's warranty never covers these. The Shield does.
  • Guaranteed 24-hour diagnostic response — Shield Members go to the front of the line in cold snaps and heat waves
  • Deep cleaning of the condenser and every indoor unit with our coil-jet system, with a second cleaning included if a unit needs it (no $69 add-on)
  • Drain system flush and treatment, electrical and refrigerant inspection, new remote batteries
  • 100% transferable to the next owner when you sell the home

Side by side

Service element Pay per visit Superior Shield
Keeps the 12-year labor warranty valid ✔ Yes ✔ Yes
Annual cost, single zone (2 visits) ≈ $942 $336
Annual cost, three zones (2 visits) ≈ $1,338 $564
Trip / diagnostic charges $250 per visit ✔ $0
Parts and labor on warranty failures ✔ Covered by warranty ✔ Covered
Refrigerant on covered failures ✘ Billed ✔ $0
Non-Mitsubishi install components (pads, disconnects, drains, covers) ✘ Billed ✔ $0
Indoor unit deep clean when needed $69 per unit ✔ Included
Priority 24-hour diagnostic response ✘ Standard queue ✔ Guaranteed
Remote batteries, drain flush ✘ Not included ✔ Included
Transfers to new homeowner Warranty transfers; no plan to transfer ✔ Plan and warranty transfer

Put simply: paying per visit buys you the two cleanings. The Shield buys you the two cleanings, removes the trip charges, and shields you from nearly every other HVAC expense for as long as you renew — for about a third of the price.


Have a Mitsubishi system we didn't install?

The 12-year labor warranty and the Superior Shield are for systems Superior CO-OP HVAC installed. If another contractor installed your Mitsubishi equipment, you can still have it maintained by a Diamond Contractor ELITE under our Preferred Maintenance Contract — our standard plan for Mitsubishi systems we didn't install:

  • $10.50 per month per outdoor condenser, $5.50 per month per indoor unit
  • One full maintenance visit per year, with coil-jet cleaning of the condenser and indoor units and new remote batteries
  • No trip charge on repairs, priority scheduling, no after-hours or overtime charges
  • 12-month agreement, billed monthly

Indoor unit deep clean, when disassembly is needed, is $69 per unit. Added refrigerant is billed separately. Repairs are billed at standard rates less the waived trip charge; your remaining Mitsubishi parts warranty, if registered, continues to apply. Details on our monthly service contract page.


Terms and conditions

12-year labor warranty

  • Eligibility: Mitsubishi Electric equipment installed by Superior CO-OP HVAC and registered within the first year of installation.
  • Maintenance requirement: two scheduled maintenance visits per year (spring and fall), performed by Superior CO-OP HVAC, paid per visit or included in the Superior Shield.
  • Lapsed maintenance: missing more than one consecutive maintenance cycle voids the labor and refrigerant portion of the warranty. Reinstatement requires a full system recertification at our standard fee. Mitsubishi's parts warranty is governed by Mitsubishi's own terms.
  • System integrity: coverage is void if the system is serviced, repaired, or modified by anyone other than Superior CO-OP HVAC.
  • Exclusions: acts of God (lightning, flood, falling trees), external electrical surges, fire, theft, vandalism, animal damage (for example, mice chewing wires), and cosmetic damage. These fall under homeowner's insurance, not an equipment warranty.
  • Access: you provide clear, safe access to the equipment — snow cleared from the outdoor unit, indoor units not blocked by furniture or shelving.
  • Transfer: the warranty stays with the equipment when the home is sold. Notify us in writing within 30 days of closing so we can update the service record.

Superior Shield Elite Care Plan

  • Eligibility: Mitsubishi Electric systems installed by Superior CO-OP HVAC.
  • Term and billing: 12-month agreement that renews annually; billed by ACH or card on the 1st of each month.
  • Cancellation: 30 days' written notice. Shield repair coverage ends on the final payment date. Your 12-year labor warranty continues as long as you keep up the two annual visits, paid per visit.
  • Transfer: 100% transferable to a new homeowner — written notice within 30 days of closing and a one-time $99 administrative fee.
  • Consumables: remote batteries are included. High-efficiency pleated or HEPA filters are billed at the time of service.
  • Exclusions and access: same as the warranty above.

Common questions

Do I have to buy the Superior Shield to get the 12-year labor warranty?

No. The warranty comes with every Mitsubishi system we install. What it requires is two maintenance visits a year from us. You can pay for those visits individually or get them — plus $0 repairs, no trip charges, and priority service — through the Superior Shield, which costs less than paying per visit.

Why is the Shield cheaper than paying per visit?

Because Shield Members are on a schedule. We plan the route, we are not making an unplanned diagnostic trip, and the system is cleaned twice a year so it rarely fails. That lets us drop the $250 trip charge and spread the cost over twelve payments. Per-visit customers pay full rate for an on-demand appointment.

What happens if I skip a visit?

Missing one visit does not void anything. Missing more than one consecutive cycle voids the labor and refrigerant coverage until the system is recertified. Schedule your spring and fall visits early — we will remind you either way.

Can I switch from per-visit to the Shield later?

Yes, at any time, as long as the system is current on its maintenance. If maintenance has lapsed, a recertification visit comes first.

I bought a Mitsubishi system from another company. What can I get?

Our Preferred Maintenance Contract — the standard plan — $10.50 a month per outdoor unit and $5.50 per indoor unit for one annual visit, no trip charge on repairs, and priority scheduling. The 12-year labor warranty and the Superior Shield are only available on systems we installed, because we only stand behind labor we did.

Does the warranty transfer if I sell the house?

Yes. The warranty stays with the equipment. If you are a Shield Member, the plan transfers too — written notice within 30 days of closing and a $99 transfer fee. Buyers notice a transferable 12-year parts and labor warranty on a Mitsubishi system; it is a real selling point.

What does the Mitsubishi heat pump warranty cover?

Mitsubishi's factory warranty covers the equipment under the terms printed on your Mitsubishi warranty certificate; see your certificate for the factory terms. On systems Superior CO-OP HVAC installs, our 12-year parts and labor coverage goes further because it includes the labor to diagnose and repair.

Is labor included in the Mitsubishi heat pump warranty?

Labor is not the same as the factory equipment warranty. On Mitsubishi systems Superior CO-OP HVAC installs, 12 years of labor is provided by Superior as a Diamond Contractor ELITE, covering trip charges, diagnostic and repair labor, and refrigerant reclaim and recharge, as long as the spring and fall maintenance visits are kept up.

What voids the Mitsubishi 12-year warranty?

Missing more than one consecutive spring and fall maintenance cycle voids the labor and refrigerant portion until the system is recertified, and coverage is void if anyone other than Superior CO-OP HVAC services, repairs or modifies the system. Acts of God, external electrical surges, fire, theft, animal damage and cosmetic damage are not covered.


Next steps

  1. Already a Superior CO-OP HVAC customer? Call (518) 719-5614 or book your spring or fall maintenance visit — and ask us to run the Shield numbers for your exact unit count. For most homes it is the cheaper choice before counting a single repair.
  2. Thinking about a new system? Get a free in-home estimate. The 12-year parts and labor warranty comes with it, and your rep will show you both maintenance options before you sign.
  3. Want to see what a Mitsubishi system saves you first? Run the Heating Cost Calculator.

Read why our installs cost more — and why that is the reason we can put 12 years of labor behind them.

NYS Clean Heat · Efficiency Vermont

Rebates Available

New York homeowners switching from oil, propane or electric baseboard to a Mitsubishi cold-climate heat pump qualify for National Grid or NYSEG rebates, and Vermont homes qualify through Efficiency Vermont plus utility bonuses. Rebate amounts change by program and tier — we tell you exactly what your home qualifies for at the free in-home estimate and handle the entire application for you.

See what you qualify for
What homeowners say

Don't take our word for it

4.9 from 250+ Google reviews · Read them all →

“This company operates like a functional family. Everyone is skilled, knowledgeable, and has a healthy attitude and work ethic. They were here when they said they'd be and did what they said they'd do with total attention to detail. There's no substitute for peace of mind.”

Mark S. · Google review, May 2026

“Great interaction all around with the company. Had them install a mini split system. Excellent customer service — from the estimate on site visit to the install, each individual was kind and professional.”

Lou H. · Google review, Aug 2026

“Superior CO-OP HVAC installed my Mitsubishi mini split and did a great job. It's so quiet and cools my place quickly. I highly recommend them.”

Keli · Google review, Aug 2026
Free 2-minute calculator

What is your oil, propane or gas heat really costing you?

Enter your ZIP, home size and current fuel. See your real annual cost, what a Mitsubishi heat pump would cost to run instead, and your 5-year cost of doing nothing.

Not sure how it would look? Snap a photo and see a Mitsubishi unit on your wall — free, 60 seconds.

  • Your number, not an average. Modeled on your ZIP's climate, your fuel price and your system's age.
  • Three paths compared. Single-zone, hybrid with your existing furnace, or whole-home Hyper-Heat.
  • Rebates confirmed for you. We tell you exactly what you qualify for at the free estimate and handle the application.
  • Emailed to you. Keep the report. Nobody calls unless you ask us to.
Book 24/7(518) 333-7431 OfficeM–F 8–5 Free EstimateChat / online