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Breathing Hazard - Carbon Monoxide Gas

Do not obstruct water heater air intake.

Gas and carbon monoxide detectors are available.

Install water heater in accordance with the instruction manual.

Breathing carbon monoxide can cause brain damage or death. Always read and understand instruction manual.

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4” PIPE FIELD

3” PIPE FIELD

3” PIPE FACTORY

SUPPLIED

SUPPLIED

INSTALLED

INTAKE AIR

4” x 3” REDUCER

3” COUPLING OR TEE

COMBUSTION

BLOWER

FIELD SUPPLIED

FACTORY INSTALLED

 

INTAKE AIR CONNECTION

INTAKE AIR CONNECTION

Figure 20

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120,000 & 150,000

199,000 & 250,000

Btu/hr MODELS

Btu/hr MODELS

 

INTAKE AIR SCREEN

3 INCH INTAKE AIR CONNECTIONS

 

FACTORY INSTALLED

INTAKE AIR SCREEN

(remove for Direct Vent)

Figure 19

INSTALL TEE FITTING AS CLOSE TO WATER HEATER

INTAKE

INTAKE AIR CONNECTION AS POSSIBLE

AIR

FACTORY

PIPING

INTAKE AIR

CONNECTION

 

FIELD SUPPLIED 3” x 3” x 1/2” TEE WITH HOSE BARB FITTING INSTALLED

CONNECT FIELD

SUPPLIED FLEXIBLE

DRAIN HOSE TO BARB

FITTING AND FORM A

LOOP WATER TRAP IN

DRAIN HOSE

RUN DRAIN HOSE

TO SUITABLE FLOOR

DRAIN SEPARATELY

FROM OTHER

CONDENSATE DRAINS

INTAKE AIR CONDENSATE TEE INSTALLATION

Figure 21

26

Page 26
Image 26
American Water Heater AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250 Remove for Direct Vent, Pipe Field, Coupling or TEE

AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250, Commercial Gas Water Heaters specifications

American Water Heater's Commercial Gas Water Heaters, particularly the AHCG/HCG3 60T 120 and AHCG3/HCG3 100T 250 models, stand out in the market for their impressive performance and reliable efficiency. Designed to meet the demanding needs of commercial applications, these gas water heaters provide an optimal solution for businesses requiring consistent hot water supply.

One of the main features of the AHCG/HCG3 series is its exceptional heat capacity. The models are engineered to deliver high recovery rates, ensuring that adequate hot water is available even during peak demand periods. The AHCG/HCG3 60T 120 can yield a robust output, ideal for smaller to medium-sized facilities, while the AHCG3/HCG3 100T 250 is designed for larger operations that require enhanced capacity.

These water heaters incorporate innovative technologies to maximize efficiency. The use of a high-efficiency burner system significantly reduces gas consumption, earning these models an Energy Factor rating that complies with modern energy standards. Additionally, the inclusion of a direct vent design allows for safe and efficient exhaust management, further promoting the energy-saving capabilities of these units.

The design of these commercial water heaters prioritizes durability and longevity. Constructed with heavy-duty components, including a corrosion-resistant water tank, these models are built to last, reducing the need for frequent replacements and maintenance. They also feature an advanced control system that monitors and adjusts the operation for optimal performance, enhancing user experience while decreasing operational costs.

Another notable characteristic of the AHCG/HCG3 series is their flexibility in installation. Both the 60T 120 and the 100T 250 models offer various venting options, which means they can easily fit into the existing infrastructure of many commercial facilities. This versatility facilitates a seamless integration process, saving time and resources during installation.

With a commitment to providing effective hot water solutions, American Water Heater continues to innovate, making the AHCG/HCG3 series a valuable addition to any commercial establishment. From restaurants to laundromats and beyond, these gas water heaters deliver reliable performance, ensuring that businesses can operate smoothly and efficiently.