RunTru A951X Single-Stage Gas Furnace

The A951X is engineered for consistent comfort with less energy waste. It uses a single-stage gas valve to deliver full heating capacity when needed, while its multi-speed blower motor improves airflow and helps reduce temperature swings. It’s the ideal furnace for smaller to mid-sized homes or anyone upgrading from an older, low-efficiency system. 

Core features include: 

• Up to 96% AFUE for better energy savings 
• Single-stage heating for simple, reliable operation 
• Multi-speed blower motor for improved airflow control 
• Sealed cabinet that reduces air leaks and operating noise 
• Aluminized steel heat exchanger for long-term durability 
• Backed by Trane’s engineering and testing standards 
• You get the quality and performance of a premium brand — at a more accessible price point.