Hubbell
Synergy Steam Series

STX

Packaged ASME Semi-Instantaneous Steam Fired Water Heater

Fully packaged system, provides up to 10,500 GPH

Consistent hot water with flawless precision. The Hubbell Synergy Steam STX is our packaged semi-instantaneous steam-fired water heater. An indirect water heater, it generates potable water using steam. Compact profile available in vertical or horizontal orientations. U-tube bundle design for hot water flows from 1-770 GPM. Non-ferrous pressure vessel provides superior protection and tank longevity. Versatile to your needs with a full range of styles, sizes, and optional features. Fully packaged with all steam controls for efficient installation.

FULLY PACKAGED SYSTEM
WIDELY CUSTOMIZABLE
HIGH GRADE MATERIALS
NON-FERROUS PRESSURE VESSEL
Applications
Used for steam water heating applications where: • There is a constant draw of hot water (minimum 10% of design flow) • Building recirculation loop For applications which do not meet this criteria, refer to the Hubbell ST storage steam heater. This will prevent overheating in the system and more consistent temperature of hot water coming from the heater.

STX Overview

Technical Documents

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