FEATURES AND COMPONENTS

BASIC OPERATION

7KH ZDWHU KHDWHUV FRYHUHG LQ WKLV PDQXDO KDYH D KHOLFDO FRLO VKDSHGKHDWH[FKDQJHUWKDWLVVXEPHUJHGLQWKHVWRUDJHWDQN 7KH ZDWHU KHDWHU¶V 0DLQ %XUQHU LV D UDGLDO GHVLJQ EXUQHU LW LV PRXQWHG RQ WKH WRS DQG ¿UHV GRZQZDUG WKURXJK WKH KHDW H[FKDQJHU7KLVLVDIRUFHGGUDIWEXUQHUKRWEXUQLQJJDVHVDUH

IRUFHG WKURXJK WKH KHDW H[FKDQJHU XQGHU SUHVVXUH DQG H[LW WKURXJKWKHH[KDXVWYHQWFRQQHFWLRQORFDWHGDWWKHERWWRPRIWKH ZDWHUKHDWHU6HH)LJXUHDQG)LJXUH

BLOWER

BURNER

ASSEMBLY

INTAKE AIR (combustion air)

CONNECTION 3 INCH PVC

MAIN BURNER (radial design)

HEAT

EXCHANGER

HELICAL

COIL

VENT (exhaust)

OUTLET

Figure 1

BLOWER/BURNER ASSEMBLY DETAIL

INTAKE AIR

COMBUSTION

(combustion air)

BLOWER

CONNECTION

 

3 INCH PVC

 

BLOWER

 

FLANGE

 

FLAME

 

SENSOR

 

MAIN

 

BURNER

 

(radial design)

 

HOT SURFACE

 

IGNITER

 

120,000 & 150,000 Btu/hr MODELS

COMBUSTION

INTAKE AIR

BLOWER ASSEMBLY

(combustion air)

 

CONNECTION

 

3 INCH PVC

 

BLOWER

 

FLANGE

 

HOT SURFACE

 

IGNITER

FLAME

MAIN

BURNER

SENSOR

(radial design)

 

199,000 & 250,000 Btu/hr MODELS

Figure 2

Hot Surface Igniter

7KH FRQWURO V\VWHP HQHUJL]HV WKH +RW 6XUIDFH ,JQLWHU ZLWK  9$& GXULQJ WKH LJQLWHU ZDUP XS SHULRG :KHQ WKH LJQLWHU LV HQHUJL]HGLWSURGXFHVVXI¿FLHQWKHDW!ƒ) !ƒ& WRLJQLWH WKH0DLQ%XUQHU

NOTE:&DUHPXVWEHWDNHQZKHQKDQGOLQJWKHLJQLWHUWRSUHYHQW

EUHDNDJH

Flame Sensor

7KHFRQWUROV\VWHPDOVRPRQLWRUVWKHÀDPHVHQVRUWRFRQ¿UP

DÀDPHLVSUHVHQWDWWKH0DLQ%XUQHU,IDÀDPHLVQRWYHUL¿HG

GXULQJWKHLJQLWLRQWULDOSHULRG VHFRQGV WKHFRQWUROV\VWHP ZLOO LPPHGLDWHO\ GHHQHUJL]H WKH  9ROW *DV 9DOYH 6HH WKH 6HTXHQFH2I2SHUDWLRQ)ORZ&KDUWRQSDJH

7

Page 7
Image 7
American Water Heater Commercial Gas Water Heaters instruction manual Features and Components, Basic Operation

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.