HVAC EQUIPMENT
Armstrong Air A972VK Furnace
The Armstrong Air A972VK is a variable-speed two-stage gas furnace for residential heating applications. Rated at 97% AFUE, its ECM variable-speed blower and two-stage burner deliver precise airflow control, improved comfort, and quieter operation compared to single-speed models throughout the heating season.
Durable heat exchanger, efficient gas combustion, and accessible service panels minimize installation time and long-term maintenance demands across a wide range of residential heating applications.
Ideal for residential replacement and new construction. Compatible with Armstrong Air and select multi-brand cooling equipment and air handlers.
Why Contractors Choose This Unit
Two-stage heating provides consistent indoor comfort
Variable-speed blower improves airflow and efficiency
High-efficiency performance helps reduce energy costs
Factory-engineered for dependable long-term operation