Carrier Heat Pumps Review: Pros, Cons, Performance, Top Picks

Carrier Heat Pump Review
Carrier, a global HVAC brand founded in 1902 by Willis Carrier, is now part of United Technologies Corporation . This review provides a detailed overview of Carrier's heat pump lineup, including technical specifications, pros, cons, and considerations before purchasing.
Carrier Heat Pump Overview
Carrier offers 17 heat pump models in four series :
- Infinity w/ Greenspeed (Best)
- Infinity (Better)
- Performance (Good)
- Comfort (Basic)
Technical Specifications
- Infinity Greenspeed (20.5 SEER/13 HSPF) and Infinity 18VS (18 SEER/11 HSPF): Variable-capacity compressor for precise heating and cooling .
- Other Infinity models: Single-stage or two-stage, 16-19 SEER/8.5-10 HSPF, mostly Energy Star qualified .
- Performance models: Single-stage or two-stage, 13-17.5 SEER/7.7-9.5 HSPF, with compact options for limited spaces .
- Comfort models: Single-stage, one Energy Star qualified (Comfort 15 25HBC5, 15 SEER/8.5 HSPF) .
- Hybrid Heat dual fuel models available in each series .
Pros and Cons
Pros:
- Excellent reliability, especially in Infinity and Performance models .
- Wide range of models for various efficiency and performance needs .
- Sizes from 18,000 to 60,000 BTU to fit any home .
- Readily available parts for maintenance and repair .
- Use of environmentally-friendly Puron R-410A refrigerant .
- Rebates available in many states for efficient models .
- Hybrid Heat technology for cold climates .
- Quiet operation in variable-capacity models (58 decibels) .
- Three models rated for coastal environments .
Cons:
- Among the most expensive in the industry .
- Warranties not as comprehensive as some competitors .
Considerations Before Purchasing
- Long-term residence (10+ years): Carrier's reliability may justify higher cost .
- Short-term residence: More affordable brands like Goodman may be more cost-effective .
- Climate: Highly efficient Infinity models for hot, humid summers; Hybrid Heat for cold winters .
- Proper sizing: Avoid oversized units that can cause mechanical issues and temperature fluctuations .
Conclusion
Carrier heat pumps offer a wide range of options for various efficiency and performance needs. While they are among the most expensive, their reliability and extensive lineup make them a solid choice for homeowners planning to stay in their homes long-term. As with any major purchase, it's essential to obtain multiple quotes and check references to ensure quality installation and customer service.
Sources & further reading
- RTX (formerly United Technologies)
- ENERGY STAR. Geothermal Heat Pumps
- ENERGY STAR. Air-Source Heat Pumps
- U.S. EPA. Ozone Layer Protection
- DSIRE. Database of State Incentives for Renewables & Efficiency
- U.S. Department of Energy. Energy Savings Hub
- ACCA. Manual J — Residential Load Calculation