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Get a Free QuoteNot ready to fully abandon gas? The Bosch IDS 2.0 integrates with your existing NJ gas furnace, handling 92–96% of heating hours while gas kicks in only during extreme cold. With the $7,500 NJ Whole Home rebate, many homeowners pay under $3,000 net. Keep your backup, cut gas bills 30–40%, and transition at your own pace.


NJ has over 2.5 million gas-heated homes. Many homeowners have working furnaces replaced within 10–15 years and aren't ready to rip them out. The Bosch IDS 2.0 adds a heat pump alongside the existing system, electrifying the majority of heating while keeping gas as a comfort backstop.
The IDS 2.0 uses an inverter-driven compressor that modulates output based on demand. At mild weather (30–40°F), it runs at low output for maximum efficiency without short-cycling. HSPF2 11 and SEER2 19–25 provide solid performance at a mid-tier price.
The $7,500 Whole Home rebate applies regardless of whether a gas furnace remains. For a $10,000 installation: $10,000 - $7,500 - $1,400 (PSE&G) = $1,100 net. That's a 90% reduction for PSE&G customers.
Newer furnace (under 10 years): significant remaining life would be wasted. Tight budget: outdoor-unit-only install costs less than full Daikin Fit. Risk-averse: gas backup provides comfort and protection. Older panel: dual-fuel reduces peak electrical demand, avoiding costly panel upgrades.
At NJ prices ($1.60/therm gas, $0.18/kWh electric), the economic crossover is ~25–30°F. Most homeowners set 15–20°F to maximize electrification percentage. The heat pump remains cost-effective to 15°F (COP 2.2–2.5).
Dual-fuel achieves 60–70% carbon reduction immediately. It also provides grid relief during cold snaps when full-electric heat pumps create peak demand. NJ's Energy Master Plan targets 100% clean energy by 2050; dual-fuel is a pragmatic first step.
See annual heating costs for each approach.
Heat pump + gas backup below switchover temp
Heat pump only, electric resistance backup
No change, current system
* Estimates based on NJ energy rates (gas $1.60/therm, electric $0.18/kWh, oil $4.00/gal). Dual-fuel assumes heat pump handles 96% of heating hours at COP 2.8.
The IDS 2.0 was designed for dual-fuel integration. Its control board communicates with your furnace thermostat to seamlessly switch between heat pump and gas based on outdoor temperature, with built-in dual-fuel capability requiring no aftermarket controls.
Yes. It meets ENERGY STAR requirements and qualifies for the $7,500 Whole Home rebate plus utility rebates (PSE&G $1,400, JCP&L $1,000, ACE $800, RECO $600). BPI certification required. Total rebates can reach $8,100–$8,900.
$4,000–$14,000 installed. A typical 3-ton dual-fuel system costs $10,000–$12,000. After NJ rebates ($7,500 + utility), net costs range from $500–$4,500.
-4°F (-20°C). For most of NJ (Zone 4A, design temp 10–18°F), this provides ample capacity. In dual-fuel, gas takes over at your selected switchover point (typically 15–25°F).
Lower upfront cost (keep existing furnace), guaranteed comfort during extreme cold, lower peak electric demand (avoiding panel upgrades), and psychological comfort factor. It’s also a bridge strategy—electrify 90% now, go fully electric later.
The IDS 2.0 handles 92–96% of annual heating hours, reducing gas consumption by 30–40%. For $2,400/year gas heating, annual savings are typically $720–$960. Plus reduced cooling costs.
They serve different needs. Daikin Fit is a full replacement. Bosch IDS 2.0 is optimized for dual-fuel with your existing furnace. If your furnace is newer (under 10 years), IDS 2.0 is more cost-effective. If your furnace is old (15+ years), Daikin Fit makes more sense.
Yes. Like all NJ heat pump installations seeking Clean Energy rebates, BPI-certified contractor is required for the IDS 2.0.
Get a quote for the Bosch IDS 2.0 with your NJ Whole Home rebate. Keep your gas backup, cut bills 30–40%.
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