
Carrier Infinity FT5 17.5 SEER2 Heat Pump (2 Ton)
2 Ton · All-Electric · FT5 Performance Fan Coil
Heat pump with FT5 Performance fan coil for furnace replacement applications
Performance ratings
How this system measures up
Cooling efficiency rating — higher is better
Heating efficiency rating — higher is better
Peak efficiency under heavy cooling load
Available rebates
Puget Sound Energy savings
Western Washington homeowners can stack these incentives on any qualifying install. We handle the paperwork for you — you just see a smaller bottom-line on your quote.
PSE midstream rebate
$600
Instant discount at time of purchase — no paperwork required.
PSE heat pump conversion
Up to $1,500
For all-electric homes or heat pump to heat pump with refrigerant recycling.
Rebate eligibility is confirmed at the time of your free quote. Amounts may change seasonally based on PSE program updates.
System details
Technical specifications
Every Treat's install
What's included
Every system we install comes with the same commitment to quality and craftsmanship — no upcharges, no surprises.
- Licensed, registered & insured organization ($2M policy)
- Custom-built, air-tight, mastic-sealed ductwork transitions
- Evacuate and recycle existing refrigerant lines
- Charge refrigerant to manufacturer's specifications
- Floor savers and clean drop cloths in all work areas
- Completed start-up report meeting factory & Treat's standards
- Backed by Treat's 100% Satisfaction Guarantee
Why we recommend it
Features & highlights
What makes this premium system the right choice for your home.
- Variable-speed compressor adjusts output to match your home's exact heating and cooling demand
- Operates quieter and more efficiently than single-stage systems for all-day comfort
- Compatible with the Carrier Infinity Wi-Fi thermostat for whole-home scheduling and remote control
- Paired with a premium FT5 Performance fan coil for maximum airflow quality and efficiency
- Qualifies for Energy Star certification and PSE heat pump rebates up to $1,500
Compare tiers
Other options at this capacity
Not sure which tier is right for your home? Here's how this model stacks up against other Carrier options sized for the same load.

Carrier Infinity 18.7 SEER2 Heat Pump (2 Ton)
2 Ton · All-Electric · High Heat Air Handler

Carrier Infinity FT5 18 SEER2 Heat Pump (2 Ton)
2 Ton · All-Electric · FT5 Performance Fan Coil

Carrier Performance 18.4 SEER2 Heat Pump (2 Ton)
2 Ton · All-Electric · High Heat Air Handler
Ready for a free in-home estimate?
Our NATE-certified team will evaluate your home's heating and cooling needs, confirm rebate eligibility, and build a quote tailored to you — no obligation.

