A.O. Smith EQ / EQB manual Installation diagrams

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EQ / EQB

Installation diagrams

EQ / EQB

1Pressure reducing valve

3T&P valve

4Stop valve

5Non-return valve

6Circulation pump

9Drain valve

10Gas cock

11Isolating valve

14Hot water outlets

15Expansion relief valve

16Expansion vessel

17Three way valve

18Water tank

19Float valve

ACold water

BHot water

CReturn circulation

DGas supply

EOverflow pipe

H Expansion vent pipe

A.O. Smith unvented system kits utilise combination valves.

An EQ / EQB water heater should be installed in accordance with local standards and ventilation requirements (category B11BS).

Further installation and connection details can be found in the Installation & Commissioning Manual.

For the parts numbers of components please refer to the “Maintenance and accessories” tab.

subject to change INT/0808/EQ/02

and conditions apply, please refer to our website.

Data

Terms

www.aosmithinternational.com

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Contents EQ / EQB Technical specifications Gas data natural gas 2H G20Dimensions EQ/EQBInstallation diagrams

EQ / EQB specifications

A.O. Smith is renowned for its high-quality water heating solutions, and the EQ and EQB series epitomize this dedication through their advanced technologies and user-centric features. The EQ and EQB series are designed to meet diverse residential and commercial hot water needs while prioritizing energy efficiency and performance.

One of the standout features of the A.O. Smith EQ and EQB series is their advanced energy efficiency. These water heaters are designed to minimize energy consumption, ensuring that users can enjoy hot water without excessive utility bills. The innovative insulation technology significantly reduces heat loss, enhancing overall performance and energy savings.

Another significant characteristic of the EQ series is its intuitive digital control system. This smart technology allows users to set the desired water temperature with ease, ensuring that hot water is available precisely when needed. Additionally, the digital display provides essential real-time feedback on temperature and energy usage, enhancing visibility and control over the water heating process.

The EQ and EQB models are constructed with durability in mind. Made with high-quality materials, they offer longevity and a robust performance, making them a worthwhile investment for any household or commercial establishment. The models often feature advanced anode rods designed to extend the lifespan of the tank by providing superior corrosion resistance, contributing to the overall reliability of the heater.

Safety is also a top priority in the EQ and EQB series. These models are equipped with advanced safety features, including automatic shut-off mechanisms and built-in temperature controls to prevent overheating. Users can rest assured knowing that their water heating system is safe for use in any environment.

In addition to their impressive features, the EQ and EQB series are available in various sizes and capacities to accommodate different hot water requirements. Whether for a small home or a larger establishment, A.O. Smith ensures that there is a model suited to meet the specific needs of every user.

In summary, A.O. Smith’s EQ and EQB series embody the ideal blend of efficiency, durability, and safety. With advanced digital controls, exceptional energy-saving features, and a commitment to quality, these water heaters are designed to provide reliable hot water solutions for years to come. They stand out in the market as a trusted choice for those seeking excellence in water heating technology.