Heat Exchanger Comparison for EZ Heater

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The benefits of changing out a heat exchanger to process fluid heating or utility water with an EZ Heater three-way steam heating valve are dramatic.  See why the EZ Heater is your SMART energy investment.

EZ Heater

Heat Exchanger

100% energy efficient 95% energy efficient (at best)
Innovative MACH Diffuser® technology  Old technology (over 100 years)
No condensate return system required Condensate return system required adding
costs and maintenance
Safe, smaller contained volume Large, pressurized contained volume

Self cleaning, no plugging or fouling;recommended once yearly maintenance

Constant maintenance required, plugging and fouling are common (read related article)
Easy to install Time consuming installation process
10:1 steam turn-down ratio 5:1 steam turn-down ratio
Consistent performance and efficiency Performance and efficiency deteriorates over time
Minimal installation costs High installation costs
Small footprint, mounts in piping Requires dedicated floor space
Low pressure drop Moderate pressure drop
Excellent temperature control, +/- 2°F (1°C) Poor temperature control, +/- 5°F (3°C)
Accessible for service and repairs Limited access for service and repairs
Small, compact design Weight considerations


Energy Savings Calculator

Compare a Heat Exchanger with Hydro-Thermal's DSI EZ Heater® to Calculate Estimated Energy Savings!

Compare a heat exchanger with our direct steam injection EZ Heater® to calculate your estimated energy savings!

Your Total Solution


Thousands of end users utilize Hydroheater steam heaters for a wide range of difficult process and utility heating applications.
Visit application examples
for more specific information.

Customer Service

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