Suburban Furnace Core NT-SEQ Series - 2612A
Designed, built and backed by one of the most trusted names in the RV Industry, the Suburban line of powerful furnaces provide superior, dependable heating in uniform cabinet sizes for installation flexibility. Warm up to an inviting coach interior with quiet, low noise, dependable heating solutions.
Features
- High Quality Construction And Durability
- Incredibly Compact And Lightweight
- Efficient, Powerful And Versatile
- Direct Discharge For Zone Heating Of Smaller Interiors
Specifications
| Dimensions |
27 x 9.4 x 9.4 |
| BTU/h Inputs |
16,000 |
| Ignition Type |
Electronic Ignition |
What our Experts Think
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Direct Core Replacement: Designed as a drop‑in furnace core for NT‑16SEQ, NT‑20SEQ, and NT‑SEQ furnace cabinets — restores heat without removing the full unit or ductwork.
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Perfect Fit for Small Spaces: Provides 16,000 BTU of direct discharge heating — ideal for compact RVs, trailers, truck campers, and smaller interiors that need dependable warmth.
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Electronic Ignition: Reliable electronic ignition ensures faster starts and smoother operation compared with older pilot systems.
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Simple & Time‑Saving Install: Core module slides into your existing cabinet easily — avoids cabinet removal and minimizes labor and downtime.
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Compact, Lightweight Build: Slim and lightweight dimensions make handling and installation easier, while fitting standard NT‑SEQ openings.
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Efficient Zone Heating: Direct‑discharge design focuses heat where you need it in smaller coaches, enhancing comfort without overworking the system.
Q&A
Q: What is the Suburban Core NT‑SEQ Series – 2612A?
A: A reliable propane RV furnace engineered for consistent, efficient heating in motorhomes and travel trailers.
Q: What fuel does this furnace use?
A: It runs on LP (propane) gas.
Q: Is the 2612A suitable for RV heating?
A: Yes — specifically designed for recreational vehicle HVAC systems.
Q: How does this furnace perform?
A: Provides steady, dependable heat output for cold weather comfort.
Q: Is it energy efficient?
A: Yes — built for efficient propane consumption to help extend fuel usage.
Q: Is installation straightforward?
A: Yes — fits standard RV furnace openings for easy replacement or upgrade.
Q: Is this model safe?
A: Yes — includes built‑in safety features for secure operation.
Maintenance Tips
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Vent & Intake Clearance: Keep intake and exhaust vents clear of snow, leaves, nests, and debris for proper airflow.
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Filter Care: Replace or clean the air filter monthly during heavy use to maintain efficiency and airflow.
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Interior Cleaning: With power off, vacuum dust from the blower, burners, and furnace interior.
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Gas Line Inspection: Annually check gas connections for leaks using an approved leak‑detection solution.
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Flame Quality: Confirm a steady, strong blue flame at ignition; unusual flame color or flicker may signal an issue.
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Controls & Safety: Test thermostat accuracy and safety shut‑offs before peak heating seasons.
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Annual Professional Service: Schedule yearly professional maintenance to inspect the heat exchanger and optimize performance.
Damage 
Loss 
Theft 
