Carrier Infinity Dual Fuel System

The Ultimate Year-Round Comfort System

The Carrier Infinity Dual Fuel System pairs a variable-speed Greenspeed heat pump with a high-efficiency modulating gas furnace for the most versatile and efficient HVAC solution available. The system automatically switches between electric heat pump and gas furnace operation based on outdoor temperature and energy costs — always choosing the most efficient option.

How Dual Fuel Works

In mild weather (roughly above 35°F), the heat pump provides efficient electric heating at 2-3x the efficiency of gas. When temperatures drop below the balance point, the system seamlessly switches to the gas furnace for reliable warmth. In summer, the heat pump handles all cooling at up to 23 SEER2. You get the best of both technologies with zero compromise.

Why Dual Fuel Makes Sense in Albuquerque

Albuquerque's climate is ideal for dual fuel. Our mild winter days let the heat pump run efficiently most of the time, while the gas furnace provides backup for cold nights and the occasional arctic blast. This combination typically delivers the lowest total heating costs of any system type.

Key Features

Up to 23 SEER2 cooling — Variable-speed heat pump with Greenspeed Intelligence.

Up to 96% AFUE heating — Modulating gas furnace for cold weather backup.

Automatic switchover — System chooses most efficient heating source.

Infinity System Control — Full smart system management with Wi-Fi.

Maximum rebate eligibility — Qualifies for the largest combined rebate package.

Available Rebates & Savings

PNM: Up to $860 | Cool Cash: Up to $1,200 | Federal Tax Credit: Up to $2,000 | MGP Match: Up to $860

Combined savings potential over $4,920 when combining heat pump and furnace rebates.

Professional Installation

Dual fuel systems require expert configuration of the balance point, staging, and controls. MGP Mechanical specializes in these installations. Call (505) 917-4130 for a free estimate.