Collection: NT-SQ Series

Looking for Suburban NT-SQ furnace parts? This page features replacement parts specifically designed for NT-SQ series RV furnaces—Suburban’s quiet-operation ducted furnace line, engineered to deliver reliable heat with reduced noise levels.

Includes NT-SQ Models:
NT-16SQ
NT-20SQ
NT-30SQ
NT-34SQ
NT-40SQ

Model Applications:
NT-16SQ / 20SQ → smaller RVs or lower heat demand with quieter operation
NT-30SQ / 34SQ → mid-size RVs and standard applications with reduced noise
NT-40SQ → large RVs requiring maximum heating capacity with quieter performance

Important Fitment Note
The NT-SQ series is a ducted furnace platform with enhanced noise reduction, and shares many components with standard NT models. The “Q” designation indicates a quieter blower and operation design. Always confirm your exact model number to ensure proper fitment—especially when replacing older units or matching existing duct configurations.