Product Overview

The Suburban NT-20SEQ RV Furnace, part number 2504ABK, is a compact forced-air propane furnace designed to provide dependable heating performance in recreational vehicles, travel trailers, fifth wheels and other mobile living spaces. With a 20,000 BTU input rating and 12-volt DC operation, it delivers efficient, consistent warmth while fitting into space-conscious RV heating compartments.

Its direct-spark electronic ignition supports convenient startup, while the forced-air design distributes heated air through the RV duct system for improved interior comfort. This furnace is a suitable replacement solution for compatible Suburban installations where reliable heating performance and efficient use of compartment space are priorities.

Key Features

• 20,000 BTU propane input rating for dependable RV heating.
• 12-volt DC electrical operation for compatibility with standard RV power systems.
• Direct-spark electronic ignition for convenient, reliable burner startup.
• Forced-air design supports distribution through an existing RV duct network.
• Compact cabinet configuration helps accommodate limited installation space.
• Designed for use in recreational vehicles and mobile living applications.
• Suburban OEM-quality construction for replacement and service applications.

Benefits

• Helps maintain a comfortable interior temperature during cold-weather camping and travel.
• Provides a practical replacement option for compatible Suburban furnace systems.
• Supports consistent airflow throughout the RV when connected to a properly designed duct system.
• Electronic ignition eliminates the need for manual pilot-light operation.
• Compact dimensions can simplify installation in appropriately sized existing furnace compartments.
• 12-volt operation integrates with typical RV battery and converter systems.
• Professional-grade construction supports dependable use in demanding mobile environments.

Common Applications

• Travel trailers
• Fifth-wheel trailers
• Class A, Class B and Class C motorhomes
• RVs requiring a compatible Suburban NT-series furnace replacement
• OEM and service installations using a properly sized propane furnace compartment and duct system

Before ordering, confirm the existing furnace model, cabinet dimensions, duct configuration, electrical requirements and propane system specifications. Installation should be completed by a qualified RV service technician in accordance with applicable manufacturer instructions and safety codes.

Product Dimensions

• Approximate width: 12-1/2 inches
• Approximate height: 7-7/8 inches
• Approximate depth: 20-3/8 inches
• Nominal heating capacity: 20,000 BTU per hour input
• Electrical system: 12-volt DC

Dimensions are provided for product selection and planning purposes. Verify actual clearance, venting, ducting and service-access requirements against the installation documentation before beginning installation.

Product Contents

• One Suburban NT-20SEQ RV furnace, part number 2504ABK.

Mounting hardware, thermostat, ducting, exterior access door, vent components, wiring, propane fittings and other installation accessories may be sold separately unless included by the seller. Confirm package contents before purchase.