Stiebel Eltron Con Premium 240V Wall Heater: Full Review

The Stiebel Eltron Con Premium 240V Wall Mounted Convection Heater offers efficient heating, sleek design, and user-friendly controls, ideal for modern spaces.

The Stiebel Eltron Con Premium 240V wall-mounted convection heater delivers German-engineered performance for residential and commercial spaces. With a century of heating innovation behind it, this unit combines silent operation with precise temperature control.

Stiebel Eltron Convection Heater in modern home setting

Key Features & Specifications

Heating Performance

The Con Premium series operates at 240V with power options ranging from 1500W to 3000W. The convection heating system provides:

  • Even heat distribution without fan noise
  • 10,236 BTU output (3000W model)
  • 0.5°F temperature accuracy

Build Quality

Stiebel Eltron uses premium materials including:

  • Powder-coated steel housing
  • Ceramic-insulated heating elements
  • Impact-resistant polycarbonate control panel

For alternative premium materials, see our guide to modern heater materials.

Control System

The electronic thermostat offers:

  • Digital temperature display
  • Programmable weekly schedules
  • Child lock feature
  • Frost protection mode
Installation and operation of Stiebel Eltron heater

Installation & Operation

Mounting Requirements

Proper installation requires:

Specification Requirement
Voltage 208-240V
Circuit Dedicated 15-20A
Clearance 12″ minimum from combustibles

Daily Operation

Users report the heater reaches target temperature in 15-20 minutes. The convection system maintains consistent heat without the drafts common in fan-forced units.

Maintenance & Longevity

Cleaning

Annual maintenance involves:

  1. Power off at circuit breaker
  2. Vacuum intake vents
  3. Wipe exterior with damp cloth

Component Replacement

The mechanical thermostat may require replacement after 5-7 years. For replacement parts, see our wall heater knob guide.

Energy Efficiency

Compared to baseboard heaters, the Con Premium offers:

  • 15-20% lower energy consumption
  • Faster heat recovery after door openings
  • No standby losses when programmed off
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User Experiences

Verified purchasers highlight:

  • Silent operation ideal for bedrooms
  • Precise temperature control (±0.5°F)
  • Durable construction lasting 10+ years

For those considering other Stiebel Eltron products, our Tempra 36 tankless water heater review provides additional insights into the brand’s engineering quality.

Competitive Comparison

Against similar convection heaters, the Con Premium stands out for:

  • German-engineered components
  • 5-year warranty (vs. industry standard 1-3 years)
  • UL/cUL certification for safety

According to Stiebel Eltron’s official site, all products undergo rigorous testing before leaving the factory. The company’s 100-year history in thermal systems shows in the Con Premium’s refined performance.

Joye
Joye

I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.