Key facts
- Manuals
- 10
- Categories
- 1
- Languages
- EN · ZH
- Last added
- 2023-10-18
Featured A.O.SMITH manuals

A. O. Smith AO-WH-SOFT-350 / AO-WH-SOFT-400T Whole House Water Softener Owner's Manual
This manual covers the AO‑WH‑SOFT‑350 (35,000‑grain) and AO‑WH‑SOFT‑400T (40,000‑grain) whole‑house water softeners. It explains the components, recommended water‑supply conditions, and how to connect the unit safely.
The guide walks you through installation steps, controller programming, bypass valve operation, regeneration cycles, and common troubleshooting. It also includes specifications, warranty information, and a brief Spanish section.
Covers: Box Contents · Installation Guide · Water Supply Requirements · Bypass Valve Overview · Controller Settings · Regeneration Process

A.O. Smith JSQ24-C2-GM / JSQ24-C2-GMX Gas Water Heater User Manual
This manual begins with essential safety precautions for installing and using the A.O. Smith gas water heater, including requirements for proper ventilation, correct gas type, and the use of approved installation personnel. It also details the dimensions, appearance, and required accessories for the JSQ24-C2-GM and JSQ24-C2-GMX models.
Subsequent sections cover the heater’s operating features, such as automatic temperature control, fault diagnosis, and remote control options, followed by detailed installation instructions, daily maintenance procedures, troubleshooting guidance, and warranty information. Technical specifications for both models are listed in a dedicated section. This manual is written in Chinese.
Covers: User Must Read · Safety Precautions · Appearance and Dimensions · Product Features and Characteristics · Main Performance Specifications · Installation Instructions
Latest A.O.SMITH manuals
A. O. Smith AO-WH-SOFT-350 / AO-WH-SOFT-400T Whole House Water Softener Owner's Manual
User Manual 24 pages · 1.1 MB · ENThe A. O. Smith AO‑WH‑SOFT‑350 and AO‑WH‑SOFT‑400T whole‑house water softener owner's manual provides installation, setup, troubleshooting, and maintenance…
A.O.SMITH EWH-D3 Wall-mounted water heater installation Manual
A.O.SMITH EWH-A3 Wall-mounted water heater installation Manual
A.O.SMITH CEWH-PG water heater installation Manual
A.O.SMITH CEWH-T2 water heater installation Manual
A.O.SMITH CEWH-S2 water heater installation Manual
A.O.SMITH CEWH-10/10B water heater installation Manual
A.O.SMITH EWH-6/6B water heater installation Manual
A.O.SMITH CEWHR-C2 water heater installation Manual
A.O. Smith JSQ24-C2-GM / JSQ24-C2-GMX Gas Water Heater User Manual
User Manual 36 pages · 3.2 MB · ZHThe A.O. Smith JSQ24-C2-GM and JSQ24-C2-GMX gas water heater user manual provides safety guidelines, installation steps, operation instructions, maintenance…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in A.O.SMITH manuals
Which type of gas pipe should be used for the JSQ24‑C2‑GM/GMX models?
Use gas‑specific aluminum‑plastic pipe, metal flexible pipe, or metal pipe; rubber pipe is not recommended and must be replaced every 18 months if used.
From: A.O. Smith JSQ24-C2-GM / JSQ24-C2-GMX Gas Water Heater User Manual
