A.O. Smith EQH 200 G, EQ 155 G, EQ 115 G manual Technical description, Dimensions

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1.3Technical description

1.3.1 Dimensions

These water heaters are only suitable for a flue tube with minimal the announced diameter (dimension G).

Dimensions	EQ 115	EQ 155	EQH 200

A	1280	1370	1670
B	1120	1210	1540
D	465	515	515
F	545	595	605
G	80	80	100
K	325	325	380
L	270	295	395
M	1180	1270	1590
N	1180	1270	1590
R	230	230	255
S	945	1030	1380
V	205	205	205
1		Cold water inlet
2		Hot water outlet
3		Gas control valve
4		Drain valve
5		T&P valve tapping

All dimensions are given in mm (rounded off on 5 mm).

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Contents INSTALLATION- and User Instructions Page Contents Description ApplianceAOS Gas control valve Technical safety equipmentFlue down draught safety device AOS Dimensions Technical descriptionDimensions Technical data Device category II2H3+Water connections Installation instructionsInstallation AOS Gas connection Flue systemPutting into operation CommissioningFilling the water heater Removing and replacing the inner door Pilot adjustmentPutting out of operation Temperature regulation Setting the pilotSetting the nominal heat input Converting to another type of gasDescription Unit G20 G30 G31 Maintenance Sacrificial anodeCleaning Inlet combinationInspection of the internal waterside surfaces Spare partsFault finding Gas smellCondensation Important warningPutting out of operation Commissioning3 Use Maintenance Fault finding Fault Possible causeFault Possible cause Guarantee in general Guarantee of the tankConditions for installation and use Range of guaranteeAny other dealer or stockist of the warrantors products Page Page Page Page 0307 985 R1

EQH 200 G, EQ 115 G, EQ 155 G specifications

A.O. Smith, a reputable name in the water heating industry, has designed premium water heaters that cater to various needs, including the EQ 155 G, EQ 115 G, and EQH 200 G models. These units emphasize efficiency, reliability, and advanced technology to provide users with optimal hot water solutions.

The A.O. Smith EQ 155 G is a gas water heater that boasts a 155-gallon capacity. Designed for high-demand households, it features an impressive recovery rate, allowing it to deliver hot water quickly. One of the standout features is its Energy Factor rating, which ensures energy efficiency and reduced operating costs. The EQ 155 G is also equipped with a durable enamel-coated tank that resists corrosion, ensuring longevity.

Similarly, the EQ 115 G model offers a slightly smaller capacity of 115 gallons, making it an excellent choice for medium-sized households. This gas-powered heater incorporates cutting-edge technology to maximize heat retention and minimize water heating costs. With features such as a patented Venturi mixing system, it provides uniform hot water distribution while minimizing energy wastage. Its slim design also allows for easy installation in tight spaces.

On the other hand, the EQH 200 G is a hybrid model that combines the benefits of both gas and heat pump technology. With a capacity of 200 gallons, it is designed for large families or commercial applications. The EQH 200 G utilizes advanced heat pump technology for energy-efficient heating, making it one of the most efficient options on the market. This model is particularly suitable for users looking to reduce their carbon footprint while enjoying consistent hot water supply.

All three models come equipped with user-friendly digital displays, allowing for easy temperature adjustments and monitoring. Moreover, these units feature robust safety mechanisms, including leak detection and temperature controls, to ensure user safety.

In summary, the A.O. Smith EQ 155 G, EQ 115 G, and EQH 200 G are innovative water heating solutions tailored to meet diverse requirements. With advanced technologies, high energy efficiency, and durability, these models exemplify A.O. Smith's commitment to quality and customer satisfaction in the water heating industry.