Mitsubishi Heat Pumps in Warrensburg, NY
Warrensburg is the gateway to the Adirondacks off Northway Exit 23, about 50 minutes from our Ticonderoga shop, with village homes, Schroon River camps and rental properties that all heat with oil, propane or wood. Adirondack Heat Pumps installs Mitsubishi Hyper-Heating INVERTER systems here, with NYS Clean Heat rebates through National Grid filed for you.
- Mitsubishi Diamond Contractor ELITE
- 12-year parts & labor warranty
- 180-Day Comfort Guarantee
- Veteran-owned · Ticonderoga, NY
Village homes, river camps and the Route 9 corridor, all without gas
Warrensburg is a working village: Main Street storefronts, mill-era houses along the Schroon River, older homes on the side streets, farms and newer builds out Route 9 and Route 28 toward the Hudson, and camps and rentals along both rivers. Every October the town fills up for the garage sale, and every winter the houses go back to burning oil, propane and wood because natural gas never came up the Northway this far.
Winter design temperature is about -10°F, with river-valley cold that settles in overnight. Many of the older village homes have oil boilers and radiators with no ductwork; the newer builds on the outskirts often have propane furnaces and ducts. We handle both: ductless zones for the radiator houses, a Mitsubishi ducted air handler that uses the existing ducts for the furnace houses.
Warrensburg is 50 minutes from Ticonderoga by Route 9 through Schroon Lake and Chestertown, and we group it with the rest of northern Warren County. Estimates are free, our own Mitsubishi-certified crew does the install, and we come back for service.

Why Mitsubishi Hyper-Heat works in Warrensburg
Winter on Lake George is colder than most people downstate expect. Design temperatures around Warrensburg run close to -10°F, the wind off the lake adds to it, and shoulder-season nights in April and October still call for heat. Mitsubishi Electric Hyper-Heating INVERTER (H2i) equipment delivers 100% of its rated heating capacity at 5°F, keeps operating to -13°F, and the H2i Plus and FS-series models we install run to -22°F.
Because the inverter compressor modulates rather than cycling, a Hyper-Heat system runs low and quiet most of the winter and only ramps up on the handful of nights that need it. That is also what makes it cheap to hold a camp at 50°F while you are away. We size from a room-by-room load calculation and tell you honestly whether a backup heat source still earns its keep.

What we install in Warrensburg
Lakefront camps and year-round village homes need different systems. These are the ones we install most around Warrensburg:
- Whole-home oil conversions in village homes with radiators and no ductwork
- Ducted air handlers replacing propane furnaces in newer homes with existing ducts
- River camps and rentals on the Schroon and Hudson with freeze alerts and per-room control
- Single-zone mini-splits for additions, bonus rooms and workshops
- Electric baseboard replacements in smaller houses and apartments
- Repair and maintenance on any brand, plus RUUD furnace and boiler service
Single-zone ductless
One outdoor unit, one indoor unit. The right answer for an addition, a great room, a camp or the one room the furnace never reaches.
Ductless mini-splits →Multi-zone systems
One Hyper-Heat outdoor unit feeding up to 8 indoor units, each on its own thermostat.
Indoor unit styles →Whole-home conversions
Replace the oil or propane boiler as the primary heat source. Ductless zones, a ducted air handler, or both.
Whole-home heat pumps →Ducted air handlers
A Mitsubishi SVZ or PVA air handler drops in where an old furnace was and uses the ducts you already have.
Ducted systems →Repair & maintenance
Mitsubishi-certified service on any brand of heat pump, plus furnaces, boilers and central AC. Flat-rate maintenance pricing posted online.
Heat pump repair →RUUD furnaces, boilers & AC
When a heat pump is not the right fit, we install RUUD propane furnaces, high-efficiency boilers and central air, and hybrid heat-pump water heaters.
Traditional HVAC →Heat pump rebates for Warrensburg homeowners
Warrensburg is National Grid territory, so NYS Clean Heat rebates run through National Grid rather than NYSEG. The program works the same way: Adirondack Heat Pumps is a participating contractor, the rebate is applied on the invoice, and whole-home conversions off oil, propane or electric baseboard generally qualify for more than a single room.
Replacing a propane furnace with a ducted Mitsubishi air handler counts as a conversion under the program, the same as removing an oil boiler.
Programs and tiers change, so we do not print dollar figures here. We confirm your exact amount at the free estimate and file the paperwork for you. See rebates & savings and financing.
Run your numbers first. Our savings calculator compares your current oil, propane or electric bill against a Mitsubishi system and generates a $250-off code you can use at your estimate.
How a Warrensburg install goes, start to finish
Free in-home estimate
A comfort consultant from our Ticonderoga shop comes to your home in Warrensburg, measures every room and runs a real heating load calculation. You get a written price with rebates applied.
Rebates and financing handled
We confirm what you qualify for through National Grid and file the paperwork. Financing is available at 0% for 18 months through Synchrony if you want it. Finish our savings calculator before the visit and we take $250 off.
Install by our own crew
Mitsubishi-trained installers from our Ticonderoga shop. Single zones in a day; whole-home conversions in two or three.
12 years of coverage
Every Mitsubishi install carries a 12-year parts and labor warranty through the Adirondack Shield Elite Care Plan, plus our 180-Day Comfort Guarantee on qualifying installs.
Nearby towns we also serve
Warrensburg is the southern end of our Route 9 corridor.
Not on the list?
Thurman, Athol, Riverbank, Stony Creek and the Route 28 corridor toward the Hudson are usually fine. Call and we will confirm your address.
Check the service area map or see every town we serve. Call (518) 812-1958 and we will confirm your address on the spot.
Heat pump questions from Warrensburg homeowners
Can a heat pump be my only heat in Warrensburg?
Yes, in most houses. Mitsubishi Hyper-Heat delivers 100% capacity at 5°F, operates to -13°F and runs to -22°F on H2i Plus models, which covers a Warrensburg winter. After the load calculation we tell you whether your house is one that should keep a backup.
Which rebate applies in Warrensburg?
National Grid. NYS Clean Heat rebates through National Grid apply to qualifying installs, including propane furnace replacements, and we apply them on the invoice as a participating contractor.
My newer house has ducts and a propane furnace. Do I need wall units?
Usually not. A Mitsubishi SVZ or PVA multi-position air handler installs where the furnace was and uses your ducts. We add a ductless zone only if a room never got enough air.
How far is Warrensburg from your shop?
About 50 minutes from Ticonderoga. Estimates are free, there is no travel charge on installs and we group Warrensburg with Chestertown and Lake George for service.
Do you service oil boilers too?
Yes. We repair and maintain boilers and furnaces of any brand, and we install RUUD boilers and propane furnaces when a heat pump is not the right answer.
Mitsubishi systems our crews put in across the North Country
Free estimate in Warrensburg, NY
Exact written price for your home, every rebate already applied. We reach out within one business day.
Rebates Available
North Country homeowners switching from oil, propane, wood or electric baseboard to a Mitsubishi cold-climate heat pump qualify for NYSEG or National Grid rebates through NYS Clean Heat, and Addison County, 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.
★★★★★“We had Mark, Rolland, and Matt help get mini splits installed in our first home. They worked with us to make sure we had the right system for our home. This team provided amazing professionalism, customer service, and expertise!”
★★★★★“Been doing business with Gerry and his crew for close to 10 years and always totally satisfied with their product and customer service.”
★★★★★“This is our second Mitsubishi heat pump … to heat the 30x40 insulated metal building with a single head we put up but handles it great. … they had to order and install the system in a little over 2 weeks to get it done by 12/31 to qualify for a large rebate and they got it done.”
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What is your oil, propane or electric heat really costing you?
Enter your ZIP, home size and current fuel. See your real annual cost, what a Mitsubishi Hyper-Heat system would cost to run in North Country weather, 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 heating degree days, your fuel price and your system's age.
- Three paths compared. Single-zone, hybrid with your existing furnace or boiler, or whole-home Hyper-Heat.
- Rebates confirmed for you. We tell you exactly what NYS Clean Heat or Efficiency Vermont will pay at the free estimate and handle the application.
- Emailed to you with a $250 code. Keep the report. Nobody calls unless you ask us to.




