Designer B 4.5KW Sauna Heater with Rocks - The Rich Nest

Ships in 5–7 business days. Delivery times may vary slightly depending on your location and carrier availability.

Ships in 5–7 business days. Delivery times may vary slightly depending on your location and carrier availability.

Designer B 4.5KW Sauna Heater with Rocks

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Designer-B Sauna Heater - Technical Specifications

Professional-Grade Electric Heater with Built-In Controls

Product ID: 9053-202


🔥 HEATER PERFORMANCE

Model Room Size (cu ft) Voltage Amperage
4.5 kW 100-250 240V 18.75A
6.0 kW 250-350 240V 25A
8.0 kW 350-425 240V 33.3A
  • Heat-Up Time: 30-45 mins (depending on room size)

  • Stone Capacity: 50 lbs (22.7 kg) of olivine diabase

  • Thermal Cutoff: Auto-reset at 194°F (90°C)


📐 PHYSICAL DIMENSIONS

  • Size: 16.5" W × 23" H × 11" D (42×58×28 cm)

  • Weight: 55 lbs (25 kg) empty / 105 lbs (48 kg) loaded

  • Mounting: Wall-mounted (steel bracket included)


⏱️ CONTROL SYSTEM

  • "9+1" Timer:

    • 9-hour delay start

    • 1-hour continuous increments (max 9 hours)

  • Mounting Options:

    • Standard: Front-bottom

    • Alternate: Left/right side

  • Safety Features:

    • Child lock

    • Overheat protection


⚡ ELECTRICAL REQUIREMENTS

  • Circuit Needed:

    • 4.5 kW: 20A dedicated

    • 6.0 kW: 30A dedicated

    • 8.0 kW: 40A dedicated

  • Wiring: 8 AWG copper (6 AWG for 8 kW over 50')


🛠️ INSTALLATION NOTES

  1. Clearances:

    • 24" from benches

    • 18" from ceiling

    • 6" side/rear clearance

  2. Venting:

    • Requires 4" air gap below door

    • No external ventilation needed

  3. Stones:

    • Use only 1.5-3" diameter sauna stones

    • Stack loosely for optimal airflow


✅ INCLUDED COMPONENTS

  1. Heater unit with controls

  2. Wall mounting bracket

  3. Stone guard

  4. Installation manual


⚠️ CRITICAL WARNINGS

  • Not for: Steam rooms or outdoor use

  • Must be installed by licensed electrician

  • Test before use: Verify no exposed wires contact stones


💡 PRO TIPS

 For cedar saunas: Set max temp to 185°F (85°C)
 Energy Saving: Use delay timer during off-peak hours
 Maintenance: Vacuum dust annually from heating elements


🛒 ORDERING INFORMATION

Models Available:

  • Designer-B 4.5 (SKU: DB-45) - $899

  • Designer-B 6.0 (SKU: DB-60) - $1,099

  • Designer-B 8.0 (SKU: DB-80) - $1,299

Where to Buy:

  • Specialty sauna retailers

  • Electrical supply distributors


📞 Support: Includes free technical drawings for electricians.

"The preferred heater for custom home saunas - combines professional performance with residential convenience."

Would you like wiring diagrams or stone purchasing recommendations?

Alternate ID:
Gross Weight: 36
Shipping Dimensions: 20 x 14.5 x 33

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