Dreo PTC Fan Heater Atom SH313: Comprehensive Product Manual and Review

Introduction to the Dreo PTC Fan Heater Atom SH313

The **Dreo PTC Fan Heater Atom SH313** is a compact, powerful space heater designed for efficient, whisper-quiet heating in small to medium rooms. Featuring advanced PTC (Positive Temperature Coefficient) ceramic heating technology, this portable **dreo PTC Fan Heater Atom SH313** delivers instant 1500W warmth in just seconds, making it ideal for offices, bedrooms, garages, or any space up to 300 sq. ft. Its unique selling points include a 70° oscillation for even heat distribution, ECO mode that saves up to 40% energy by auto-adjusting based on room temperature, and ultra-quiet operation at 37.5 dB—perfect for undisturbed sleep or work.

Targeted at users seeking a safe, energy-efficient alternative to traditional heaters, the **Dreo PTC Fan Heater Atom SH313** suits busy professionals, families, and remote workers needing quick, reliable warmth during cold seasons. With multiple modes (High 1500W, Low 900-1000W, ECO, Fan), a programmable 41-95°F thermostat in 1°F increments, 1-12 hour timer, and remote control, it offers versatile control. Safety features like tip-over protection, overheat sensor, V-0 flame retardant materials, and ETL certification ensure peace of mind. Priced in the $50-80 range, it's widely available on retailer sites like Dreo.com, Target, and Walmart, offering exceptional value for a premium portable ceramic heater.

Dreo PTC Fan Heater Atom SH313 Specifications and Key Features

The **Dreo PTC Fan Heater Atom SH313** boasts impressive specs for fast, efficient heating. Here's a detailed breakdown:

Power: 900-1500W (High: 1500W, Low: 900-1000W), 120V/60Hz AC, up to 5118 BTU/hour output[1][3]
Dimensions & Weight: 6.7 x 5.5 x 10.3 inches (or up to 15H x 6.69W x 10.31D inches), 3.8-4.4 lbs—highly portable[1][3]
Heating Technology: PTC ceramic with 70° oscillation and 3D whole-room heating for 200% longer heat range[1][2][3]
Modes: 5 options—High, Low, ECO (auto-adjusts for 40-50% energy savings), Fan-only; 41-95°F thermostat[1][2][7]
Noise Level: Ultra-quiet 34-37.5 dB with HyperSilent™ technology[1][4][7]
Timer & Controls: 1-12H timer, remote (CR2025 battery), touch controls, child-lock option[1][2]
Safety: Tip-over (45° cutoff), overheat protection, V-0 flame retardant, cool-touch housing, ETL-listed[1][2][3]
Other: 6 ft cord, washable dust filter, 100-300 sq. ft. coverage[1][3]

Compared to similar heaters like basic 1500W models, the **Dreo PTC Fan Heater Atom SH313** excels with quieter oscillation, ECO efficiency, and superior safety, outperforming competitors in even heat distribution[2][3].

Pros and Cons of the Dreo PTC Fan Heater Atom SH313

Pros

Instant PTC heating warms rooms quickly (2 seconds), with powerful 1500W output for 300 sq. ft. spaces—users report cozy comfort in minutes[1][3][5]
Whisper-quiet at 37.5 dB, ideal for bedrooms; oscillation ensures even coverage without noise[1][4]
Energy-saving ECO mode reduces bills by 40%, plus remote and timer for convenience[2][7]
Top-tier safety (tip-over, overheat, flame-retardant) offers great value at $50-80 vs. pricier brands[1][2][3]
Compact, portable design with washable filter—beats bulkier alternatives like tower heaters[1]

Cons

Remote requires direct line-of-sight and CR2025 battery (not included in some kits)[1][6]
Best for small-medium rooms; may struggle in very large/open areas compared to 3000W models[3]
Occasional beeping on controls (can be disabled); no app/smart integration like premium competitors[6]
Plastic build feels lightweight, though durable—some prefer metal housings[3]

Overall, the **Dreo PTC Fan Heater Atom SH313** delivers outstanding value, especially for quiet, efficient personal heating over bulkier options.

Customer Reviews for Dreo PTC Fan Heater Atom SH313

Users rave about the **Dreo PTC Fan Heater Atom SH313**, averaging 4.7-4.8 stars across sites like Target and Walmart. Common praises include rapid heating ("warms my office in seconds!"), silent operation ("perfect for bedtime—no disturbances"), and ECO savings ("bills down 30%"). Testimonials highlight: "Bought 4 heaters, kept only this one—remote and oscillation are game-changers" (YouTube reviewer)[6]. Safety features earn trust: "Tip-over protection saved my pet!"

Complaints are minor: some note remote battery needs and line-of-sight issues ("Point it directly"), or limited power for big rooms. Frequently addressed: Clean filter regularly for optimal performance. 90% recommend for winter use—ideal buy for reliable, portable warmth.

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