Care of the Hydroheater
When you decide to replace a heat exchanger or sparger with a Hydro-Thermal direct steam injection heater, you will experience far less maintenance issues. We recommend a once per year maintenance schedule for proper replacement of wear parts.
- Unlike other direct steam injection 3 way valve heaters, ours will never clog or foul, so acid baths are not required.
- Unlike heat exchangers, our direct steam injection heaters need no monthly maintenance or cleaning because they never clog or foul.
100% performance warranty
You can be sure the Hydroheater® will perform as designed for your process conditions. Should process conditions change from when the heater was sized and designed, you should notify Hydro-Thermal to be sure the heater will work properly under the different conditions.
Maintenance and Refurbishment Programs
Refurbishment of heater
Sometimes, significant component wear, due to abrasive conditions can cause decreases in steam heater efficiency. Our heaters can be refurbished on your site or returned to our plant to be rebuilt. A rebuilt Hydroheater carries the original 100% performance warranty as a new heater.
Would you like to receive information on the refurbishment program?
Spare Heater Program
When a heater is part of a critical process or application, many customers request a duplicate heater as a back-up to prevent unscheduled down-time.
Would you like a quote on a spare heater?
Parts kit order form
If you simply need spare parts or replacement parts, kits are available for easy ordering.
Are you in need of parts now?
Request A Quote
Complete the Application Data Sheet to receive your personalized quote to fit your heating needs!
Learn more about Hydro-Thermal and DSI through Case Studies and Whitepapers on our literature page
Solutions For Every Market

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.
