Mitsubishi Heat Pumps in Elizabethtown, NY
Elizabethtown is the Essex County seat, 45 minutes from our Ticonderoga shop in the Boquet River valley, where winter nights routinely fall well below zero and no gas line has ever run. Adirondack Heat Pumps installs Mitsubishi Hyper-Heating INVERTER systems here to replace oil, propane and kerosene, with NYS Clean Heat rebates through NYSEG filed for you.
- Mitsubishi Diamond Contractor ELITE
- 12-year parts & labor warranty
- 180-Day Comfort Guarantee
- Veteran-owned · Ticonderoga, NY
County-seat village homes, valley cold, and oil bills that do not need to be
Elizabethtown is where Route 9N meets Route 9 and the Northway exit, 45 minutes from Ticonderoga, and it is a village of substantial older homes: 1800s houses along Court Street and Water Street near the courthouse and the Adirondack History Museum, farmhouses out toward Lewis, and camps and newer homes up the New Russia side toward the High Peaks. The valley traps cold air. Nights of -20°F are normal and colder happens, which puts Elizabethtown with the High Peaks towns for sizing even though it is only a short drive from the lake.
There is no natural gas. Oil is the dominant fuel, with propane, kerosene and wood behind it, and the county-seat housing stock means a lot of large rooms, tall windows and radiators. A ductless Mitsubishi system suits that: wall units in bedrooms and offices, floor-mounted units in big front rooms, one or two multi-zone outdoor units on the sheltered side of the house.
Our crews pass through Elizabethtown on the way to Keene and Lake Placid, so it is on the route rather than off it. Estimates are free, the install crew is our own, and service calls get grouped with the rest of the valley.

Why Mitsubishi Hyper-Heat works in Elizabethtown
The High Peaks are the hardest heating test in New York State. Nights of -20°F are normal here and -30°F shows up most winters, with a heating season that runs from October into May. Mitsubishi Electric built the Hyper-Heating INVERTER (H2i) line for exactly this: 100% of rated heating capacity at 5°F, continued operation to -13°F on standard H2i equipment, and down to -22°F on the newer H2i Plus and FS-series models we install in Elizabethtown.
Below those limits the unit does not die; it keeps running at reduced output while the home coasts on stored heat. We size for the coldest realistic night, not the average one, and we tell you straight whether a wood stove or backup makes sense for your house. The inverter compressor modulates instead of cycling on and off, so the system sips power at 20°F and ramps up only when the thermometer dives.

What we install in Elizabethtown
Most Elizabethtown homes have no ductwork and no natural gas, so the system we design starts from the rooms you actually live in. Here is what we install most often in Elizabethtown:
- Whole-home oil conversions in village homes near the courthouse, zoned room by room
- Floor-mounted units for large front rooms with tall windows and radiators
- Farmhouses toward Lewis with a ducted air handler where a furnace already exists
- Camps and newer homes up the New Russia side with freeze alerts and remote control
- Single-zone mini-splits for additions and the room the boiler never reached
- 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 Elizabethtown homeowners
Elizabethtown is NYSEG territory, which means NYS Clean Heat rebates administered through NYSEG apply to qualifying Mitsubishi cold-climate heat pump installs. Adirondack Heat Pumps is a participating contractor, so the rebate comes off your invoice instead of arriving as a check months later. Homes converting fully off oil or propane generally qualify for the higher tiers; single-zone and partial-home systems qualify for less.
Oil-to-heat-pump conversions in the valley typically qualify for the higher tier because the fuel use being replaced is so large.
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 Elizabethtown install goes, start to finish
Free in-home estimate
Our North Zone comfort consultant comes to your home in Elizabethtown, 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 NYSEG 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
Elizabethtown is the junction between our Champlain shore route and the High Peaks route.
Not on the list?
Lewis, New Russia, Wadhams and the Route 9 corridor toward Keeseville are all covered.
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 Elizabethtown homeowners
Elizabethtown gets -20°F and colder. Is that a problem for a heat pump?
It is the design case. The H2i Plus and FS-series Mitsubishi units we install operate to -22°F and keep running at reduced output below that. We size for the coldest realistic night in the valley and tell you whether your house should keep a backup. Tight homes usually do not need one; older village homes sometimes do.
Which rebate applies in Elizabethtown?
NYSEG serves Elizabethtown, Lewis and New Russia, so NYS Clean Heat rebates through NYSEG apply and we apply them on your invoice as a participating contractor.
Can I keep my radiators?
Yes. Many Elizabethtown customers keep the oil boiler and radiators as backup for the coldest nights and let the heat pump carry the rest of the season. Keeping the boiler may change your rebate tier, which we explain up front.
How long is the drive from your shop?
About 45 minutes. Estimates are free, there is no travel charge on installs, and our crews are in the valley regularly on the way to the High Peaks.
Do you do heat pump repair in Elizabethtown?
Yes, on any brand. Many Comfort-app-connected systems can be diagnosed remotely first, and flat-rate maintenance pricing is posted on our site.
Mitsubishi systems our crews put in across the North Country
Free estimate in Elizabethtown, 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.
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- 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.




