Rheem
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Prestige® Series lineup with variable-speed and high-efficiency design
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EcoNet® Smart Thermostat integration across furnace, AC, and heat pump
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Copeland™ variable-speed scroll compressors for steady comfort
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Composite base pans and optimized sound-dampening for quiet performance
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High-efficiency heat exchangers and coil designs extending service life
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Tiered product range (Value, Classic, Prestige) to suit different budgets
Coleman
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CP9C Echelon® Gas Furnace with up to 98% AFUE and modulating burner technology
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AC21 Echelon® Air Conditioner reaching up to 20 SEER2 with variable-capacity cooling
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HC20 Echelon® Heat Pump delivering up to 20 SEER2 and 10.5 HSPF2 for year-round efficiency
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Climate Set™ feature allows installers to fine-tune systems for humid, dry, or temperate regions
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Charge View™ technology for easier, more accurate installation and service diagnostics
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Competitive lifetime heat exchanger warranty and 10-year limited parts coverage
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Rheem HVAC
Rheem has earned a reputation as one of the most balanced HVAC brands – not only offering premium features but also focusing on practical reliability and wide product availability. For this review, I’m looking at three key products that represent the core of Rheem’s residential lineup: the Prestige® Series R98V Furnace for heating, the Prestige® Series RA19 Air Conditioner for cooling, and the Prestige® Series RP19 Heat Pump for year-round performance. These models represent Rheem’s higher-end offerings but are still accessible to homeowners who want advanced comfort without straying into ultra-luxury pricing. Over the years, I’ve tested multiple Rheem installs, and I’ve also heard consistent feedback from contractors and homeowners alike – their systems are seen as well-rounded, efficient, and dependable. With that said, let’s break down their performance across the eleven critical aspects
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Coleman HVAC
Coleman may be best known for its camping gear, but in HVAC, it’s part of the Johnson Controls family, sharing engineering DNA with York and Luxaire. While smaller in market share than Carrier or Trane, Coleman positions its Echelon® series as a premium residential lineup that combines reliability, efficiency, and installer-friendly design.
For this review, I’m focusing on three flagship models: the CP9C Gas Furnace, the AC21 Air Conditioner, and the HC20 Heat Pump. Together, they demonstrate Coleman’s ability to deliver modern HVAC solutions with modulating, variable-capacity technology that rivals the bigger names. In my field experience, Coleman often appeals to homeowners who want premium comfort at competitive prices, especially in regions where local Johnson Controls dealers are strong.
