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HomeProductsHomeownersWater HeatersBoilers

Boilers

Rheem's super high-efficiency boilers are engineered for reliable space heating. Featuring advanced condensing technology, durable heat exchangers, and precise 4-zone control, these boilers deliver consistent warmth and long-term performance for residential applications. When paired with an indirect tank, they also provide efficient domestic hot water.
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Rheem® FT™ Series Super High Efficiency Condensing Gas Boilers
  • ENERGY STAR® Certified Up to 95% AFUE
  • ASME-rated Stainless Steel Fire Tube Heat Exchanger
  • Intuitive Touchscreen Control
  • Precise Four Zone Control
  • 2 Universal Shared Platform Parts
  • 6:5:1 Turndown Ratio Delivers Precise Heating Control
  • Connects to an Indirect Tank
Rheem® ThermaForce™ Super High-Efficiency Condensing Boilers
  • ENERGY STAR® Certified
  • Up to 96% AFUE and ASME-rated
  • Patented Labyrinth Heat Exchanger with integrated copper waterways ensures maximum heat transfer with minimal heat loss
  • Only 4 moving parts - Fan, Pump, Gas Valve and Damper
  • Universal Shared Platform parts
  • Wireless Cascading using radio frequency (RF) -No Wi-Fi required
  • Connects to an Indirect Tank
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