I Need to Replace My Gas Furnace wi… AI recommendations | Parse
I need to replace my gas furnace with a high-efficiency heat pump.
Data as of Sep 26, 2026 · Based on 296 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
Sources AI cites for this prompt
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Is It Worth It to Replace Gas Furnace With Heat Pump? | Angihttps://www.angi.com/articles/replace-gas-furnace-with-heat-pump.htm
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Replacing Your Gas Furnace With an Electric Heat Pumphttps://iwae.com/resources/articles/replacing-gas-furnace-electric-heat-pump-2.html
4%
Should I Replace My Gas Furnace With a Heat Pump? - Sam's Air Controlhttps://www.samsaircontrol.com/replace-gas-furnace-with-heat-pump/
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Cost To Replace Gas Furnace With Heat Pump: A Comprehensive Guide For Homeowners – Heat Pump Prices Reviewshttps://www.heatpumppricesreviews.com/cost-to-replace-gas-furnace-with-heat-pump/
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Anyone regret buying a heat pump over a gas furnace? - Reddithttps://www.reddit.com/r/hvacadvice/comments/uddz1s/anyone_regret_buying_a_heat_pump_over_a_gas/
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Replacing A Furnace With A Heat Pump For Year-Round Benefitshttps://broadleys.net/replacing-a-furnace-with-a-heat-pump-year-round-benefits/
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How Much Does a Heat Pump Cost? | 2026 Price Guidehttps://www.carrier.com/residential/en/us/products/heat-pumps/how-much-does-a-heat-pump-cost/
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Natural Gas or a Heat Pump? Where You Live Matters - American Gas Associationhttps://www.aga.org/natural-gas-or-a-heat-pump-where-you-live-matters/
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Should You Replace Your Furnace with a Heat Pump? - GOODHEAThttps://www.goodheatglobal.com/Should-You-Replace-Your-Furnace-with-a-Heat-Pump-id48405006.html
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Should You Replace Your Furnace with a Heat Pump? | Expert Advice from Sears Home Serviceshttps://www.searshomeservices.com/blog/should-i-switch-my-gas-furnace-to-an-electric-heat-pump
Transitioning from a gas furnace to a high-efficiency heat pump is a fantastic way to lower your carbon footprint, get central air conditioning (if you didn't have it before), and often cut down on yearly energy costs.
Here is a clear breakdown of what you need to consider and the steps involved:
Choose Your System Architecture
Full Electrification (Air Handler Replacement): Completely remove the gas furnace and replace it with an electric air handler and heat pump. This is ideal if you want to eliminate gas entirely from your utility bills.
Dual-Fuel / Hybrid System: Keep your gas furnace and pair it with a new heat pump. The heat pump handles heating during mild winter days, while the gas furnace automatically kicks on during freezing "deep freeze" temperature drops.
Select a Cold-Climate Heat Pump
Ensure you look at modern cold-climate models (often certified) that maintain high heating capacity even when outdoor temperatures drop well below freezing.
Question: I need to replace my gas furnace with a high-efficiency heat pump.
Google AI Mode· Sep 14, 2026
Transitioning from a gas furnace to a high-efficiency heat pump is a fantastic way to lower your carbon footprint and potentially reduce your energy bills. Before jumping in, there are a few critical strategic choices to weigh out for your home.
Full Replacement vs. Dual-Fuel (Hybrid): You can completely remove the gas furnace and go 100% electric with a cold-climate heat pump, or keep your gas furnace as a backup for freezing winter days (a dual-fuel or hybrid setup).
Electrical Capacity Check: Heat pumps run entirely on electricity. You will want to verify if your current electrical panel has the capacity (amps) and physical space for a dedicated double-pole breaker, or if an electrical panel upgrade is required.
Question: I need to replace my gas furnace with a high-efficiency heat pump.
Yes—a high-efficiency air-source heat pump is a strong replacement for a gas furnace in Georgia. ENERGY STAR estimates that replacing a gas furnace with a heat pump in the southern U.S. can save about $250/year on average.
Question: I need to replace my gas furnace with a high-efficiency heat pump.
Google AI Mode· Sep 10, 2026
Switching from a gas furnace to a heat pump is a fantastic way to lower your carbon footprint , get refrigerated air conditioning (if you didn't have central AC before), and tap into high-efficiency electric heating.
Here is a roadmap of what you need to consider before making the jump:
Decide on Dual-Fuel vs. Full Electric
Full Electric (Cold-Climate Heat Pump): Modern cold-climate heat pumps can extract heat even when outdoor temperatures drop below freezing. If you go this route, your gas furnace is completely removed, and an air handler (with optional backup electric resistance strips) takes its place.
Dual-Fuel (Hybrid) System: You keep your existing gas furnace and pair it with a new outdoor heat pump. The heat pump handles mild-to-moderate cold days very efficiently, and the gas furnace kicks on only during extreme sub-freezing polar vortex nights. This is often the safest and most cost-effective route in very cold regions.
Question: I need to replace my gas furnace with a high-efficiency heat pump.
Heat pumps run entirely on electricity. Depending on your current electrical panel, you may need a dedicated 240V circuit installed or an electrical panel upgrade (e.g., moving from 100-amp to 200-amp service) to handle the electrical load.
Look Into Rebates and Incentives
While federal Section 25C tax credits expired, local options like HEEHRA/HEEHRA electric home rebates (rolling out by state) and specific local utility company rebates frequently offer substantial cash-back incentives for switching off gas. Check the Energy Star Rebate Finder or your local power provider's website.
Get Multiple Quotes
Hire a licensed HVAC contractor to perform a Manual J load calculation on your home. Never let them size a heat pump based purely on the square footage or your old furnace's BTU output; proper sizing is vital for efficiency and comfort.
To help narrow down your options, could you tell me:
What climate zone or region are you located in?
Do you prefer a full electric conversion or keeping a dual-fuel gas backup?
Is your current electrical panel rated for 100 amps or 200 amps?
West Coast Air Conditioning - 561 Kinetic Dr Ste A, Oxnard, CA 93030, United States
Anacapa Heating & Air, Inc. - 341 Irving Dr Ste b, Oxnard, CA 93030, United States
Pacific Aire - 301 Todd Ct, Oxnard, CA 93030
Kaiser Air Conditioning - HVAC installation and repair in Ventura and LA county - 600 Pacific Ave, Oxnard, CA 93030, United States
Quality Comfort Heating And Air Conditioning - 934 Orange Dr, Oxnard, CA 93036, United States
Air System Solutions Inc - 1932 Eastman Ave #107, Ventura, CA 93003, United States
Oxnard Value Heating Services - 405 E Esplanade Dr, Oxnard, CA 93036, United States
AirWorks Heating Air Plumbing - 3379 Somis Rd Unit F, Somis, CA 93066, United States
Clark & Sons Aire - Ventura, CA 93003
Absolutely. If you're replacing a gas furnace with a high-efficiency ducted heat pump, I’d approach it as a whole-system upgrade rather than simply swapping equipment.
What I’d specify
Variable-speed/inverter heat pump rather than a basic single-stage unit. It can modulate output, generally improving comfort, noise, and part-load efficiency. ENERGY STAR specifically recommends proper sizing and notes the benefits of variable-capacity equipment.
ENERGY STAR-certified equipment. Current ENERGY STAR criteria for ducted split heat pumps are at least 15.2 SEER2 and 7.8 HSPF2; cold-climate models have higher heating-performance requirements.
A Manual J load calculation before choosing capacity. Don't automatically replace, for example, a 60,000-Btu furnace with a 60,000-Btu heat pump. The furnace's output and the home's actual heating load are different things.
A properly matched .
If you're in California
There are currently California incentives that can materially affect the economics. For example, the CEC says income-qualified single-family homeowners may qualify for up to $8,000 through HEEHRA for a qualifying heat-pump HVAC installation, with specific income and contractor requirements. Funds and program availability are limited, so eligibility should be checked before signing/starting the project.
Also, California has been transitioning residential heat-pump equipment toward lower-GWP refrigerants, so in 2026 I'd make sure any proposed equipment is compliant with the applicable refrigerant requirements rather than buying an older-generation system.
Getting quotes
If you're in the Oxnard/Ventura area, some local HVAC companies currently offering heat-pump installation/replacement include:
I would get at least 2–3 written quotes, and ask each contractor to provide the exact outdoor/indoor model numbers, capacity at relevant temperatures, SEER2/HSPF2, electrical requirements, warranty, and whether duct modifications and permits are included.
If you tell me (1) your home's approximate square footage, (2) whether you already have central AC, (3) the furnace's BTU rating/model if available, and (4) whether you have gas or electric backup, I can narrow this down to the appropriate heat-pump size and configuration and give you a quote-comparison checklist.
Thermal-Tech Heating & Air Conditioning - 5555 Battlesburg Rd SE, Waynesburg, OH 44688, United States
D. Miller Mechanical, LLC - 25299 Sandy Spring Rd, Minerva, OH 44657, United States
Crescenze Cooling & Heating - 1776 Manchester Ave SW, North Lawrence, OH 44666, United States
Bonsky Heating and Cooling - 3011 State St NW, Uniontown, OH 44685, United States
ComfortPro Heating and Cooling - 1045 Rodman Ave NE, Massillon, OH 44646, United States
My HVAC Guy - 6824 Wise Ave NW, Canton, OH 44720, United States
Hybrid - 1509 Massillon Rd, Akron, OH 44306, United States
Echols Heating & Air Conditioning Inc. - 85 Hanna Pkwy, Akron, OH 44319, United States
Conrad's Heating and Cooling Services - 14390 Hametown Rd, Doylestown, OH 44230, United States
All Around Heating and Cooling - 687 High Grove Blvd Unit, A, Akron, OH 44312, United States
Yes—you can replace the gas furnace with a cold-climate air-source heat pump, and in your part of Ohio I’d pay particular attention to winter performance and sizing rather than simply choosing the highest SEER rating.
What I’d specify
Cold-climate, variable-speed/inverter heat pump. Look for strong low-temperature capacity and an HSPF2 rating around 9–10+ rather than focusing only on SEER2.
Manual J heat-loss calculation. Don't let the installer size it from square footage or simply match the old furnace's BTU rating.
Full-load performance at 5°F and 17°F. Ask for the manufacturer's published capacity at those temperatures. This is much more useful than the headline nominal tonnage.
Electric backup vs. keeping gas. If your goal is to eliminate gas entirely, the system can use electric resistance backup for the coldest conditions, but that can be expensive to operate. A properly selected cold-climate heat pump should carry most of the heating season.
Check the electrical service. A heat pump plus auxiliary electric heat can require substantially more electrical capacity than your existing furnace.
Have the ducts evaluated. Heat pumps often deliver lower-temperature air for longer periods, so undersized/restrictive ductwork can become more noticeable.
One important financial point: don't assume the federal $2,000 heat-pump tax credit is available for an installation in 2026. The IRS currently says the Energy Efficient Home Improvement Credit applies to qualifying improvements placed in service before December 31, 2025, following changes to the tax law.
Local installers to get quotes from
Since you're in the Waynesburg area, a few nearby HVAC contractors returned by the local search include:
I would get at least 3 itemized quotes and give every contractor the same requirements so you're comparing equivalent systems.
If you tell me (1) your home's square footage, (2) approximate age/insulation level, (3) whether you have central AC now, (4) your current furnace's BTU rating, and (5) whether you want to eliminate gas completely, I can work out what size/type of heat pump you should ask the contractors to quote and what specifications to put on the quote sheet.
Essential Heating & Air, LLC. - 13 Sheffield Ln, Mt Laurel Township, NJ 08054, United States
Price's Plumbing Heating & Air Conditioning - 3747 Church Rd Unit 104, Mt Laurel Township, NJ 08054, United States
Done Rite Heating & Cooling - 736 Eayrestown Rd, Lumberton Township, NJ 08048, United States
Fresh Air Flow HVAC - 2070 Springdale Rd Unit 200, Cherry Hill Township, NJ 08003, United States
Noble Heating & Cooling - 1000 S Lenola Rd Ste 310, Maple Shade, NJ 08052, United States
RPM Heating & Air Conditioning Inc. - 17 Cooper Ave, Marlton, NJ 08053, United States
D&L Custom Services, LLC - 600 Deer Rd Ste 5, Cherry Hill Township, NJ 08034, United States
Advanced Heating & Air L.L.C - 3111 NJ-38 Ste 11, Mt Laurel Township, NJ 08054
Laury Heating Cooling & Plumbing - 923 Haddonfield Rd, Cherry Hill Township, NJ 08002, United States
Mount Laurel Heating & Cooling - 7 Sherwood Ave, Mt Laurel Township, NJ 08054, United States
Tracy Comfort Solutions HVAC - 111 Parry Rd, Cinnaminson, NJ 08077, United States
Vaughan Comfort Services - 212 Barrett Ave, Magnolia, NJ 08049, United States
If you're in the Mount Laurel/South Jersey area, replacing a gas furnace with a cold-climate air-source heat pump is a very reasonable option. The key is to design the system around your home's actual heating load rather than simply replacing the furnace with an equivalently sized heat pump.
What I'd recommend
For a typical existing home, I'd get quotes for a ducted cold-climate heat pump that:
Provides both heating and air conditioning.
Is specifically rated for cold-weather operation.
Can maintain useful heating capacity at low outdoor temperatures.
Uses variable-speed/inverter technology.
Is properly sized using a Manual J load calculation—not by matching your existing furnace's BTU rating.
Includes verification of duct airflow and static pressure.
Has a backup-heat strategy, at least for unusually cold conditions.
Includes removal/decommissioning of the gas furnace if you're going all-electric.
New Jersey currently lists incentives for qualifying cold-climate air-source heat pumps of up to $10,000 per unit or 50% of project cost, whichever is less, although eligibility and the actual incentive depend on the utility, equipment, and project.
One important wrinkle: don't assume the federal $2,000 heat-pump tax credit is still available in 2026. The NJ BPU page still describes the old IRA credit, but that's not sufficient evidence of current 2026 eligibility. I'd base your purchase decision on currently available NJ/utility incentives and verify tax treatment separately.
Contractors worth getting quotes from
Since you're looking locally, I'd get at least 3 written proposals and make them quote the same scope.
Done Rite Heating & Cooling — Lumberton; advertises heat-pump installations and has experience with electrification projects.
Fresh Air Flow HVAC — Cherry Hill; offers heat-pump and ductless-system work.
Noble Heating & Cooling — Maple Shade; advertises high-efficiency installations and load calculations.
The quote should tell you these numbers
Ask each contractor to give you:
Item
What you want
Heat pump
Manufacturer + exact model number
Heating capacity
Capacity at 47°F, 17°F and 5°F
Efficiency
HSPF2 / SEER2
Low-temp operation
Minimum rated outdoor temperature
Backup heat
Type and capacity
Design temperature
Outdoor design temperature used for your house
Don't accept a quote that just says "3-ton heat pump, 36,000 BTU." The important question is how much heat that particular model can actually deliver when it's 10°F or 20°F outside.
If you tell me (1) your home's approximate square footage, (2) year built, (3) whether you already have central AC, (4) your current furnace's BTU rating, (5) whether your ductwork is in the attic/basement, and (6) your electric utility (PSE&G, JCP&L, etc.), I can narrow this down to the appropriate heat-pump size/configuration and walk you through what a reasonable installed price and rebate should look like.
Replacing a gas furnace with a high-efficiency heat pumprequires transitioning from a combustion-based heating method to an electric heat-transfer system that handles both heating and cooling . Modern cold-climate heat pumps can efficiently heat homes even in sub-freezing temperatures, but upgrading requires careful planning regarding your home's electrical capacity, ductwork, and climate zone.
Key Factors to Consider
Dual-Fuel vs. Fully Electric: Decide whether to completely remove the gas furnace or keep it as a "dual-fuel" (hybrid) system. A dual-fuel setup uses the gas furnace during freezing outdoor spikes and the heat pump during milder weather, optimizing your utility bills.
Electrical Upgrades: Heat pumps run entirely on electricity. Moving away from a gas furnace may require upgrading your home's electrical panel (e.g., moving from 100-amp to 200-amp service) or running a new high-voltage circuit to support the outdoor compressor and indoor air handler.
Ductwork and Air Handler: Your existing gas furnace blower may not be compatible with a new heat pump coil. Most full conversions require replacing the indoor furnace unit with a dedicated air handler designed to match the heat pump capacity.
Incentives and Rebates: Check federal, state, and local programs (such as tax credits under the Inflation Reduction Act via the Energy Star Rebate Finder ) to offset equipment and installation costs.
Replacement Workflow
Conduct a Manual J Load Calculation: Have a certified HVAC technician perform a full load calculation to size the heat pump correctly based on your home's square footage, insulation, and local climate limits.
Evaluate Electrical Capacity: Inspect your main electrical panel to ensure it has enough physical space and amperage to handle the new electrical load.
Choose the Equipment: Select a cold-climate certified, variable-speed inverter heat pump (from manufacturers like Carrier , Trane, or Mitsubishi) with a high SEER cooling and HSPF heating rating.
Schedule Installation: Remove the old indoor/outdoor components, adapt or seal existing ductwork, run electrical lines, and install the new outdoor compressor and indoor air handler.
Set Controls and Test: Configure the thermostat, set balance points (if running dual-fuel), and run complete system diagnostics.
If you tell me your geographic location or climate zone and whether you want to keep your gas furnace as backup , I can help you evaluate whether a fully electric or hybrid system is best for your home.
Sizing and Ductwork: A professional will need to perform a Manual J load calculation to ensure the heat pump is properly sized for your square footage and that your current ductwork can handle the airflow.
Rebates and Local Incentives: Check with your local utility providers or state programs for active point-of-sale rebates or local energy-efficiency incentives to help offset the upfront equipment and installation costs. You can browse options or equipment bundles on sites like HVACDirect.com to get an idea of system types and pricing.
To help narrow down the best path forward, tell me:
What is your local climate/general region (e.g., mild winters vs. sub-zero freezing)?
Do you want to keep your gas furnace as a backup or switch to an all-electric system?
A properly sized variable-speed/inverter heat pump, not simply the largest unit.
A heat pump rated for efficient operation in your climate.
A contractor who performs a Manual J load calculation and checks your ductwork.
ENERGY STAR certification and current efficiency ratings.
Checking Georgia rebates before signing—the state has income-qualified heat-pump incentives that can reach $8,000+ depending on the program and household eligibility.
One important note: ENERGY STAR currently lists the federal 30%/$2,000 air-source heat-pump tax credit as applying to installations through December 31, 2025, so don't assume that credit is available for a 2026 installation.
Heat pumps run entirely on electricity. Depending on your home's current setup, you may need a dedicated 240V circuit run from your electrical panel to both the indoor and outdoor units. If your panel is older (e.g., 100-amp service), an electrical upgrade might be necessary to handle the extra load.
Check the Ductwork and Sizing
A professional should perform a Manual J load calculation to size the heat pump correctly for your home. Oversizing or undersizing leads to short-cycling or inability to keep up on harsh days. Your existing ducts will likely work, but they must be checked for leaks and proper airflow.
Look Into Financial Incentives
Federal tax credits through the Energy Efficient Home Improvement Credit (Section 25C) can help offset upgrade costs, providing substantial tax savings for qualifying high-efficiency variable-speed heat pump installations. You can review the official requirements via the IRS Energy Efficient Home Improvement Credit Guide . Check with your local electric utility provider as well, as they often offer localized cash-back rebates.
To help me narrow down the best path for your home, tell me:
What geographic region or climate are you in?
Do you want to keep your gas furnace as a backup (dual-fuel) or remove gas entirely?
Do you happen to know the amp capacity of your current electrical panel?
Just Heat Pumps - 5180 Fox St Warehouse 4, Denver, CO 80216, United States
Comfort Pros Heating and Air Conditioning - 7270 Gilpin Way #220, Denver, CO 80229, United States
Controlling Systems Heating, AC, and Electrical Repair - 7000 N Broadway #1-106, Denver, CO 80221, United States
UniColorado Heating & Cooling - 2700 W Evans Ave #100, Denver, CO 80219, United States
The Weather Changers Heating and Air Conditioning - 10525 E 40th Ave #203, Denver, CO 80239, United States
Efficient Comfort: Heating, Cooling & Mechanical - 10835 N Dover St #100, Westminster, CO 80021, United States
Roots Heating & Air - 840 Santa Fe Dr, Denver, CO 80204, United States
True Heating & Cooling - 1351 W 121st Ave, Westminster, CO 80234, United States
Kappler Mechanical Heating & Air Conditioning - 7270 W 118th Pl Unit A, Broomfield, CO 80020, United States
Sensible Heating and Cooling - 2895 W Oxford Ave #4, Englewood, CO 80110, United States
Yes—if you’re in the Denver area, a cold-climate, ducted air-source heat pump is a very reasonable replacement for a gas furnace, especially if you want to eliminate gas rather than install another furnace.
What I’d recommend
For a typical Denver home, I’d get quotes for:
Cold-climate heat pump: Look for a model specifically rated for low-temperature operation, rather than a standard mild-climate heat pump.
Ducted system: If your existing furnace uses forced-air ducts, you can often reuse the ductwork and replace the furnace/AC combination with a heat pump + air handler.
All-electric backup: If you're removing the gas furnace completely, the system should have appropriately sized electric backup heat—or be designed to maintain sufficient capacity at Denver's coldest temperatures.
Manual J load calculation: Don't let the contractor simply match the new heat pump to the tonnage of your old furnace. Proper sizing is particularly important with heat pumps.
Duct evaluation: Existing ducts should be checked for leakage, airflow restrictions and return-air capacity.
Incentives are worth checking before you sign
There are several potentially significant Colorado/Denver-area incentives in 2026. Colorado's heat-pump incentive structure includes a state tax credit, while the Denver metro's Power Ahead Colorado program currently offers a $1,500 incentive for qualifying cold-climate heat pumps.
If you're an Xcel customer, Xcel also has heat-pump incentives, with eligibility depending on the equipment and installation. Its published requirements include specific efficiency and cold-climate performance criteria.
Important: Have the contractor verify the incentives for your specific address and equipment before installation. Some programs require particular contractors, equipment listings, or paperwork.
Contractors I'd put on the quote list
Since you're looking at a fairly major electrification project, I'd get at least three quotes. Denver-area options that specifically advertise heat-pump work include:
Just Heat Pumps — particularly interesting because it's focused specifically on heat pumps and whole-home replacements.
Heat pump + electric backup → remove gas furnace
Best if your goal is to eliminate gas and maximize electrification incentives.
B. Dual fuel
Heat pump + gas furnace → heat pump handles most heating, furnace takes over during very cold weather
This can be a good compromise if you're concerned about extreme cold, electrical capacity, or backup heating—but it won't accomplish full gas elimination.
If you tell me (1) your approximate square footage, (2) whether you already have central AC, (3) age of the furnace, (4) whether your electrical panel is 100/150/200A, and (5) whether you want to completely eliminate gas, I can help you figure out the appropriate system configuration, likely size range, what a reasonable installed price would be, and what to demand in the contractor quotes.
MR. AIR NYC - 78 14th St, Brooklyn, NY 11215, United States
Airnizer HVAC - 175 Pearl St Fl 1, suit 342, Brooklyn, NY 11201, United States
Hi Tech HVAC Services Corp - 美东冷暖空调公司 - 33-34 Prince St #2FL, Flushing, NY 11354, United States
Arnica Heating and Air Conditioning Inc - 9728 3rd Ave, Brooklyn, NY 11209, United States
Richair Comfort Solutions - 61-04 Maurice Ave, Maspeth, NY 11378, United States
Dezier Air LLC - 501 W 187th St Ste 51, New York, NY 10033, United States
American HVAC Corp - 77 Sands St 6th Floor, Brooklyn, NY 11201, United States
Aire Tech - 246-08 Jericho Tpke, Floral Park, NY 11001, United States
New York Ductless - 2670 Colby Ct #4K, Brooklyn, NY 11223, United States
Yes—replacing a gas furnace with a high-efficiency air-source heat pump can be a very good upgrade, especially in NYC. NYSERDA specifically recommends heat pumps when heating equipment is due for replacement, and notes that insulation/air sealing can reduce the required heat-pump size and installation cost.
What I’d recommend
For a typical NYC home with existing forced-air ductwork, I’d look at:
Cold-climate, variable-speed heat pump rather than a basic heat pump.
A system designed to provide substantial heating capacity at 5°F or below, not merely one optimized for summer cooling.
Ducted heat pump if your existing ducts are in good condition and appropriately sized.
A properly calculated Manual J heat-loss/heat-gain calculation before choosing the equipment. Don't let the contractor simply match the new system to the BTU rating of your old furnace.
A variable-speed air handler/blower for quieter operation and better efficiency.
An electrical-load assessment. A heat pump doesn't necessarily require a huge service upgrade, but the contractor should verify this rather than assume.
NYC's current energy code specifically recognizes high-efficiency air-source heat pumps capable of maintaining more than 70% of rated heating capacity at 5°F, which is a useful benchmark when comparing equipment.
Don't overlook rebates
New York's programs can make the economics substantially better. NYSERDA maintains a network of NYS Clean Heat contractors who install heat pumps and can help with available rebates and financing.
NYC's Home Energy Rebates requirements also explicitly allow heat-pump rebates when replacing a gas furnace or other fossil-fuel heating system, provided the equipment and installation meet the program requirements.
One important point: check incentives before signing a contract, because eligibility and program funding can change.
I'd get 3 quotes
Since you're in the NYC area, some local HVAC companies currently advertising heat-pump installation include:
MR. AIR NYC — particularly focused on NYC retrofit situations where installing conventional ductwork can be difficult.
Airnizer HVAC — offers ductless and heat-pump installations across NYC.
I'd specifically ask each contractor for two proposals: one all-electric heat pump and one dual-fuel/heat-pump-plus-gas option, even if you're leaning strongly toward eliminating gas. That gives you a useful apples-to-apples comparison.
If you tell me (1) your home size, (2) whether you have central ductwork, (3) current furnace BTU rating/model if you know it, (4) whether you already have central AC, and (5) your approximate electric service size (e.g. 100A/150A/200A), I can help you figure out the likely heat-pump configuration, approximate capacity, electrical requirements, and what you should expect to pay.
I'd get 3 quotes
Since you're in the NYC area, some local HVAC companies currently advertising heat-pump installation include:
indoor air handler/coil, outdoor unit, thermostat, and auxiliary heat strategy
An inspection of your existing ductwork. Leaky or undersized ducts can undermine an otherwise excellent heat-pump installation.
Verification of the home's electrical panel/service capacity. The installer should determine whether the heat pump requires a new circuit, panel work, or service upgrade.