Stiebel Eltron 239214 Tempra 15 Trend Whole House Electric Tankless Water Heater
14.4 kW • 240/208V • High-Capacity Whole-House Performance with Intelligent Self-Modulation
The Stiebel Eltron Tempra 15 Trend (Part #239214) is a powerful, German-engineered whole house electric tankless water heater designed to deliver continuous hot water, superior energy efficiency, and precise temperature control for residential and light commercial applications. Built for 240/208V operation, this model offers increased output capacity over smaller units, making it ideal for homes and facilities with higher hot water demand.
Intelligent Self-Modulating Technology
At the core of the Tempra 15 Trend is advanced microprocessor-controlled self-modulating technology, which automatically adjusts energy consumption in real time based on flow rate and incoming water temperature. This ensures the unit delivers only the power necessary to maintain the desired temperature, optimizing efficiency without sacrificing performance.
This intelligent system provides smooth, consistent hot water output, even when multiple fixtures are in use or flow rates fluctuate.
Increased Output for Greater Demand
With 14.4 kW output at 240V (10.8 kW at 208V), the Tempra 15 Trend offers enhanced heating capacity compared to smaller models, allowing it to support multiple low- to moderate-flow fixtures simultaneously, depending on climate and installation conditions.
This increased capacity results in:
- Greater temperature rise in colder climates
- Improved flow performance
- More reliable hot water delivery across multiple outlets
Energy Efficiency Without Standby Loss
The Tempra 15 Trend operates at up to 99% efficiency, converting nearly all electricity into usable hot water while eliminating standby heat loss. This results in:
- Lower energy consumption
- Reduced utility costs
- More sustainable operation
The tankless design ensures continuous hot water on demand, eliminating the limitations of traditional storage systems.
Digital Temperature Control for Precision
A front-facing digital temperature display allows users to easily set and maintain water temperature with accuracy. The system ensures consistent output regardless of flow fluctuations, delivering reliable comfort and performance.
Compact, Space-Saving Design
Despite its increased output, the Tempra 15 Trend features a compact, wall-mounted design that requires no venting. This allows for flexible installation in utility rooms, closets, or other confined spaces while freeing up valuable floor space.
Durable Construction and Long-Term Reliability
The unit is built with a high-quality copper heating system, ensuring efficient heat transfer and long-term durability. Designed for minimal maintenance and dependable operation, it includes:
- Integrated overheat protection
- Self-monitoring electronics
- Durable, impact-resistant housing
- Long service life with consistent performance
Technical Specifications
- Power: 14.4 kW (240V) / 10.8 kW (208V)
- Voltage: 240/208V
- Amperage: ~60A (240V)
- Maximum Flow Rate: Up to ~3.0 GPM (depending on conditions)
- Temperature Range: Adjustable up to 140°F
- Connections: 3/4" NPT
- Efficiency: Up to 99%
- Compact wall-mounted design
Installation & Compliance
The Tempra 15 Trend is designed for straightforward installation with standard plumbing connections. It requires a dedicated 240/208V circuit and should be installed by a licensed professional in accordance with local codes.
The unit is UL listed, CSA compliant, and lead-free certified, ensuring safe and code-compliant operation.
Get the Best Price at ProDryers
When investing in a high-capacity whole-house tankless water heater, choosing the right supplier is essential. ProDryers is a trusted source for Stiebel Eltron products, offering expert guidance and competitive pricing.
Buy the Stiebel Eltron Tempra 15 Trend (239214) today at the best available price, or request a custom quote for volume or project pricing.
Contact ProDryers now to secure expert support, aggressive pricing, and a high-performance tankless solution tailored to your application.
