Ergomax, Heat Exchanger, E23




ERGOMAX Heat Exchangers E23: Accommodates the majority of home use applications. The E23 can handle boilers up to approximately 200,000 btu output. Using a mix valve with ERGOMAX will eliminate/minimize boiler short cycling, enabling the boiler to operate more efficiently and provide more hot water.

An ideal unit for use with boilers, solar and geothermal to heat water for domestic use. ERGOMAX is a heat exchanger which uses thermal storage and turbulence to heat water instantaneously on demand. ERGOMAX can be connected to any source of heat such as boilers (gas, oil, electric), solar, geothermal etc. ERGOMAX is the only unit that can: heat domestic water; be used for space heating (baseboard and radiant); buffer boilers to eliminate short cycling (saving fuel) and do all these functions at the same time (see ERGOMAX Improvements). Boiler water fills, and is circulated through, the ERGOMAX tank, thus eliminating the potential for scaling and corrosion, ensuring that the ERGOMAX/boiler combination will always operate at maximum efficiency. Turbulence is also created within the ERGOMAX tank to maintain an ideal environment for heat transfer. When demand for hot water occurs cold water enters ERGOMAX's coils and is heated as it flows through the them in a turbulent manner. This turbulence scours the inside of the coils minimizing the potential for scaling that could occur and helping to keep the coils clean.



99% Heat Transfer Efficiency Saves Energy

Double-Wall Exempt

Output up to 1800 gph

Output Temperature up to 190oF

Instantaneous - No "Recovery" Needed

Prevents Bacterial Growth

Buffers Low-Mass High Performance Boilers

Fits Through Doorways and in Elevators

Requires No Maintenance

Lowest Lifetime Operating Costs

Transferable Lifetime Residential Warranty

Industry's Best Commercial Warranty

Made in USA



Tank Volume 26 gal

Heat Transfer Area (sq.ft.) 19.6

Domestic Water Connections 1 1/4" sweat

Boiler Connections 1" NPT

Height 42"

Width 19.5"

Weight 170 lbs




Manuals: Operation and Installation

Owner's Manual Ergomax E23

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