The Evolution of Home Heating in Washington County, New York: Why Cold Climate Heat Pumps Are the Future

Quick answer: Washington County homes have heated with fuel oil, propane, electric baseboard and wood for a century because there is almost no natural gas north of Fort Edward — and every one of those fuels is volatile, labor-intensive or expensive. Cold climate heat pumps change the equation: one electric system that holds full heating capacity at 5°F, runs to -22°F on Mitsubishi H2i Plus models, cools in summer and qualifies for NYS Clean Heat rebates through NYSEG and National Grid. From our Ticonderoga office we serve the northern county — Whitehall, Putnam, Dresden and the Lake George shore — and this is the long version of why we think the next 50 years of heating here look nothing like the last 50.

How Washington County has kept warm

1. Fuel oil

Heating oil has been the county's staple, especially on the farms and in the villages where gas mains never arrived. It is burned in a furnace or boiler and stored in a basement or outdoor tank. Pros: it produces a lot of heat, and a full tank in November is a comforting thing. Cons: the price swings with world markets and spikes in the coldest months; older oil equipment is inefficient; it needs annual cleaning, nozzle and filter changes and chimney work; and burning it produces carbon emissions and, indoors, the smell every oil-heated house knows.

2. Propane

Propane is the other rural staple, feeding furnaces, boilers, water heaters and ranges from a tank in the yard. Pros: versatile, cleaner-burning than oil, and modern propane equipment can be efficient. Cons: prices are unpredictable and rise in winter; tank rental or purchase adds cost; refills add up; it is still a fossil fuel with carbon emissions; and delivery depends on the truck making it up the hill in February.

3. Electricity

Some homes rely on electric baseboard, wall heaters or space heaters. Pros: cheap to install, no fuel storage, no on-site emissions. Cons: resistance heat is the most expensive way to heat a house in the county, because each kilowatt-hour produces exactly one kilowatt-hour of heat and nothing more. (A heat pump produces two and a half to three — the entire point of this article.)

4. Wood and pellets

Much of the county is rural, and wood stoves and pellet stoves are everywhere. Pros: renewable, inexpensive if you have a woodlot, and nothing beats the feel of a stove on a January night. Cons: cutting, splitting, stacking and hauling is work; ash and creosote need regular attention; stoves are inefficient compared with modern equipment; and wood smoke is a major source of fine particulate pollution indoors and out.

The challenges with traditional heating

1. Cost variability. Oil and propane prices move with global markets, weather and geopolitics. Budgeting for a cold winter is guesswork.
2. Efficiency. Many existing systems, especially older ones, burn far more fuel than necessary and break down more often.
3. Environmental impact. Combustion releases carbon dioxide; wood adds smoke and particulates.
4. Fossil-fuel dependency. Finite resources, and New York policy is moving decisively toward electrification under the Climate Leadership and Community Protection Act.

A timeline of heating in the county

Pull the permits on any village house in Whitehall or Fort Ann and you can read the county's heating history in the basement. Fieldstone chimneys and wood stoves through the 1800s; coal furnaces and gravity "octopus" ductwork in the early 1900s; oil burners retrofitted into those same furnaces after the Second World War; propane tanks appearing in the yards of new ranches in the 1960s and 1970s; electric baseboard in the cabins and camps of the 1980s because it was cheap to install; pellet stoves in the 2000s when oil spiked. Every generation picked the fuel that was cheapest and most available at the time. The next generation's fuel is electricity delivered through a heat pump — not because it is fashionable, but because it is the first option that is efficient, dual-season and not tied to a delivery truck.

What a cold climate heat pump is

An air-source heat pump engineered to keep its capacity and efficiency when the outdoor air is far below freezing. Where a standard heat pump fades in the 20s and quits near 0°F, a cold climate unit extracts usable heat from air well below zero and delivers it inside; in summer it reverses to cool. Mitsubishi's Hyper-Heating INVERTER (H2i) line delivers 100% of rated heating capacity at 5°F and continues operating to -13°F; the newer H2i Plus / FS-series models run to -22°F. Northern Washington County's design temperature sits around -10°F, so a correctly sized system carries the house without fossil-fuel backup. Learn more on our cold climate heat pumps page.

The advantages, one by one

1. High efficiency

Cold climate heat pumps deliver up to three times the heat energy of the electricity they consume. Against baseboard that is a two-thirds reduction in heating kWh; against an old oil boiler it is a different fuel bill entirely.

2. Cost savings

The install costs more than a furnace swap, but the operating savings compound every winter, NYS Clean Heat rebates reduce the upfront price, and you are buying heating and cooling in one. Run the savings calculator to see your home's number.

3. Environmental benefit

No on-site emissions. On New York's relatively clean grid the carbon reduction is large, and with rooftop solar most of your heat can come off your own roof.

4. Year-round comfort

Heating and real air conditioning from one system, with room-by-room zoning. No more window units in August.

5. Reliability in cold weather

Modern cold climate equipment extracts heat at -15°F and colder. We have Mitsubishi systems running as primary heat in Whitehall, Putnam, Ticonderoga and the High Peaks.

6. Lower maintenance

No fuel deliveries, no chimney, no nozzles. Rinse the filters, keep the outdoor unit clear, and schedule an annual tune-up.

Making the transition: a practical guide

1. Assess your home's heating needs

   House size, insulation, windows, current system. A room-by-room load calculation is the foundation; air sealing first can shrink the system you need.

2. Choose the right system

   Cold climate heat pumps are not all alike. For northern Washington County we specify Mitsubishi Hyper-Heat and size for the design temperature; indoor styles — wall, floor, ceiling cassette, ducted — follow the house.

3. Line up incentives and financing

   NYS Clean Heat through NYSEG and National Grid; NYSERDA programs for weatherization and income-qualified households; 18 months at 0% through Synchrony. The federal credit ended December 31, 2025. See rebates & savings.

4. Plan the installation

   Outdoor units on stands above the snow line, line sets routed cleanly, electrical capacity confirmed. Most homes take one to three days.

5. Maintain it

   Filters, clearance, an annual professional check. The Adirondack Shield plan includes two visits a year and labor coverage.

Comparing heating costs by fuel

The honest way to compare fuels is cost per million BTU delivered to the house, which accounts for both the price of the fuel and the efficiency of the equipment burning it. Prices change every season, so we do not print dollar figures here — the savings calculator uses current numbers for your ZIP code. What does not change is the efficiency side of the equation:

That last row is why a heat pump can cost less to run than oil even when electricity is not cheap: it delivers two and a half to three times the heat for each unit of energy you buy.

What a conversion looks like in a Washington County farmhouse

A typical project: an 1880s farmhouse outside Whitehall, oil boiler with cast-iron radiators, a wood stove in the kitchen, no air conditioning, 100-amp service. The plan we would propose: a load calculation at -10°F; two Hyper-Heat multi-zone outdoor units on stands on the leeward side of the house; wall-mounted FS units in the living room and main bedroom, floor-mounted units under the big windows in the dining room and parlor where they look like radiators, and a small ducted unit in the attic serving the three upstairs bedrooms through short runs; an electrician confirming the panel has the capacity or adding a sub-panel; the boiler left in place for one winter as backup, then removed with the tank. NYS Clean Heat whole-home tier through NYSEG applied, 0% financing for the balance, and the wood stove stays because the owner likes it. Three days of installation. That is how most of the county's older housing stock converts.

Camps and seasonal homes on Lake George and Lake Champlain

A large share of the county's northern housing is seasonal — camps on the Lake George shore from Hulett's Landing to Dresden, cottages along South Bay, hunting cabins in the hills above Whitehall. These were almost always built with electric baseboard or a propane wall heater because the owner was not there to feed a stove, and they are the easiest heat pump wins in the county. A single-zone Hyper-Heat system replaces the baseboard at a third of the running cost, adds the air conditioning the camp never had, and with app control lets the owner hold the place at 50°F all week from Albany or New Jersey and warm it up before the drive. Freeze protection becomes a setting instead of a worry. For camps being converted to year-round living — increasingly common since 2020 — a multi-zone system plus attic insulation is usually the whole project.

Hot water and the rest of the house

Heating is the big load, but it is not the only one. Many county homes still heat water with an oil boiler coil or an electric tank. A heat-pump water heater cuts water-heating electricity by roughly two-thirds and is often rebate-eligible, and it removes the last reason to keep the oil boiler. Combine a cold climate heat pump, a heat-pump water heater and attic air sealing and the house is fully electric, with a total energy bill that is lower and far more predictable than the oil-and-propane version — and no truck to wait for in February.

Three myths we hear in Washington County

"Heat pumps don't work below zero." Standard ones struggle; cold climate models are built for it. Hyper-Heat runs to -13°F and H2i Plus to -22°F, and the systems we install carry homes through January without a furnace.

"I'll need a bigger electric service." Sometimes, but most retrofits fit existing 100–150 amp service, particularly when the heat pump replaces baseboard or an electric water heater.

"It's just for air conditioning." In the North Country it is heating equipment first; the cooling is the bonus. The NYS Clean Heat rebate exists because it heats.

Questions to ask any contractor

• Will you do a room-by-room load calculation, and at what design temperature?
• Is the equipment rated for cold climate operation, and to what temperature?
• Are you a Mitsubishi Diamond Contractor, and will you register the 12-year parts warranty?
• Who files the NYS Clean Heat paperwork?
• Will the outdoor units be on stands above the snow line?
• What is covered on labor, and for how long?

If the answers are vague, keep looking. Ours are on our why choose us page.

One more question worth asking is who will answer the phone in five years. Heat pumps last 15 to 20 years with care, and the contractor who installed the system is the one who knows its line routing, its charge and its history. A regional chain that sends a different subcontractor each visit cannot offer that; a local company with a showroom on Montcalm Street can, and does.

A real Washington County-area experience

Rather than a hypothetical, here is one of our customers in her own words, from a public Google review: "Heat pumps in a 200 year old house in the Adirondacks? With the help of the great team at ADK Heat Pumps, we made the switch from oil and our house has never been so warm! We're looking forward to cooling in the summer too. From planning to rebates and financing through the state, the folks at ADK Heat Pumps made it possible!" A two-century-old house, off oil, warmer than before, with the rebates and financing handled — that is the transition this article is about. More on our reviews page.

The future of home heating in Washington County

Energy independence and security

Cutting the tie to oil and propane protects a household from price spikes and delivery problems, and lines up with the state's push toward renewable electricity.

Environmental impact

Every home that leaves combustion lowers emissions today, and the reduction grows as more wind, solar and storage come onto the upstate grid.

Technology

Variable-speed compressors, the 2025 move to lower-GWP R-454B refrigerant, smarter defrost logic and app-based controls keep improving cold climate performance. The case for heat pumps in the county gets stronger every product cycle.

Conclusion

Fuel oil, propane, baseboard and wood served Washington County for a long time. Cold climate heat pumps are the better tool now: more efficient, fossil-free, dual-season, rebate-eligible and reliable at the temperatures we actually see. Whether you are in Whitehall, Putnam, Dresden or on the Lake George shore, we will run the numbers for your house. Every Mitsubishi install carries the 12-year parts warranty and labor through the Adirondack Shield.

Frequently asked questions

Talk to us

Ready to see what the next 50 years of heating look like in your house? Call (518) 812-1958, request a free in-home estimate, or run the two-minute savings calculator first — finish it before your estimate and we take $250 off the install.