Description
Product Overview
The SMETA TDD-390-US is a freestanding RV propane refrigerator designed for versatile off‑grid use. With a total capacity of 14.1 cu ft (10 cu ft fresh food, 4.1 cu ft freezer), it provides ample space for family meals on the road. Dual power capability lets you switch between LPG and 110 V AC, ensuring continuous cooling wherever you are. Features include a frost‑free freezer, adjustable metal shelves, a front‑panel control with flame indicator, and a low‑noise compressor for quiet operation. ![[Product front view showing all components]](https://www.spirestore.store/wp-content/uploads/2026/06/43271897f25c498da667919ae5b84126.jpg)
Usage
Ideal for RVs, travel trailers, motorhomes, cabins, and even semi‑truck sleeper compartments, this refrigerator thrives in environments without reliable grid power. Whether you’re camping, living off‑grid, or need a backup fridge for a garage workshop, the TDD-390-US delivers consistent cooling. Its compact dimensions (31 × 28 × 70 in) fit standard RV compartments, and the left‑hand door hinge allows easy access in tight spaces.
Why Choose Us
SMETA combines American engineering with rigorous quality testing to ensure durability and performance. The unit’s stainless‑steel interior resists corrosion, while the insulated cabinet meets ENERGY STAR standards for efficient energy use. Each refrigerator undergoes a 12‑month warranty and includes responsive customer support, giving you confidence in long‑term reliability.
Key Features
- Dual LPG/110 V power lets you stay cool whether plugged in or off‑grid.
- 14.1 cu ft total capacity with separate fresh‑food and freezer sections for organized storage.
- Frost‑free technology eliminates manual defrosting, saving time and effort.
- Adjustable metal shelves and a 5‑gallon door bin accommodate large bottles and produce.
- Comprehensive warranty and dedicated after‑sales service for peace of mind.
FAQ
Can the refrigerator run on propane only?
Yes, you can operate the unit solely on LPG by selecting the gas mode on the front control panel.
What is the noise level during operation?
The compressor is engineered for low noise, typically around 40 dB, making it suitable for sleeping areas.
Is the unit compatible with 120 V outlets?
It is designed for 110 V AC, which is standard in most RVs and household outlets in North America.
How often does the automatic defrost cycle run?
The frost‑free system cycles automatically every 8‑12 hours, preventing ice buildup without user intervention.
What warranty does SMETA provide?
SMETA offers a 12‑month limited warranty covering parts and labor, plus access to a dedicated support line.





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