Infinity® 98 Gas Furnace With Greenspeed® Intelligence 59MN7

The Infinity® 98 furnace offers precise comfort with Greenspeed intelligence. It’s the most advanced Carrier® furnace yet, featuring innovative design elements that deliver exceptional efficiency and whisper-quiet performance.

Greenspeed intelligence combines adaptable-speed technology with the intelligence of our Infinity control. The furnace’s unique modulating gas valve, guided by the Infinity control, adjusts its output to match your home’s heating needs. With precise 1% adjustments between 40% and 100% capacity, it provides just the right amount of warmth.

This allows the furnace to run longer at lower, steadier capacities, ensuring superior energy efficiency, quieter operation, and more consistent temperatures than standard models.

The variable-speed blower enhances the Greenspeed system while also improving the performance of other components. It’s an excellent choice for boosting air conditioning efficiency and enhancing summer dehumidification.