Bosch TR6100C-27 Electric Tankless Water Heater
Best compact solution for small homes with one to two bathrooms.
This compact unit delivers a limitless supply of hot water without the bulk of a traditional tank. While it requires a professional hardwired installation, the trade-off is a sleek, energy-efficient system that keeps your utility closet clear and your morning showers perfectly consistent.
$695.95
at
PexUniverse
Who it's for
- Large families needing endless hot water for back-to-back showers
- Eco-conscious homeowners looking to reduce monthly utility expenses
- Urban dwellers maximizing limited square footage in small homes
Who should skip it
- Owners of older homes with limited electrical panel capacity
- Residents in freezing climates requiring high-volume hot water flow
- Budget-focused buyers prioritizing low upfront appliance costs
Performance breakdown
Energy Efficiency
High thermal efficiency minimizes waste and lowers monthly utility costs.
Flow Capacity
Reliably handles simultaneous hot water demands for one to two bathrooms.
Space Optimization
Compact tankless footprint reclaims valuable square footage in utility areas.
Temperature Precision
Digital controls allow for exact, consistent heat settings between 86-125 degrees.
Activation Sensitivity
Low flow activation ensures consistent heating even during low-demand usage.
Installation Complexity
Requires significant electrical upgrades and professional hardwired installation for safety.
Key Specs
Tankless Water Heater Type
Whole-House
Output Power
27 kW at 240V
Electrical Requirements
3 x 40A breakers at 240V
UEF Rating
0.93
Water Connections
3/4" Male NPT
Minimum Activation Flow Rate
0.5 GPM
Dimensions
20-1/4" W x 13-1/4" H x 5-1/8" D
Operating Pressure Range
7 - 150 psi
Voltage
240V
Flow Rate
5.26 GPM
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