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Staffed by a team of thermal engineering experts, Custom Thermal Applications has installed on-demand, direct fired water heating systems for customers around the globe.

While off the shelf solutions may come close to meeting your requirements, a few thoughtfully engineered customizations can bring you even greater process efficiency and speed your ROI.

Known for their unbeatably high thermal efficiency, we modified the base model QS1700 QuikWater® system for an industrial customer. Built from stainless steel and featuring a compact footprint, we engineered this system to provide 165°F water on-demand, at a flow rate of 25 gpm, from a 45°F inlet source. Operating at efficiency in excess of 95%, this low-maintenance solution provides a clear advantage over boiler systems, which operate less efficiently and have a longer payback time.

Whatever your capacity requirements are, we can engineer a solution for you. Contact us today to learn more.

Product Description
This QuikWater system is used to supply large volumes of hot water for an industrial/commercial application.
Capabilities Applied/Processes


Material Used
Stainless Steel
Natural Gas
Unbeatably High Thermal Efficiency (99%)
Single Pass (On Demand) Heating
Low Maintenance Heating
Stand Alone (No External Storage Tank)
Electrical Power
575 Volts, 3 Phase, 60 Cycles
Water Information
180°F (82°C) at 99% Efficiency
200°F (93°C) at 98% Efficiency
Discharge Pressure: 85 psi<
Cold Water Inlet: 45°F
Hot Water Outlet: 165°F
Direct Contact Efficiency: 95%
Flow Rate: 25 USGPM
Standards Met
Customer Specifications, 2D CAD Drawing
Product Name
QS 1750 QuikWater Direct Contact Water Heater