A.O. Smith AHDS 290, AHD 290, AH - 290 manual Technical specifications, Functioning parameters

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AH(D)(DS)

Technical specifications

 

 

AH 290

AHD 290

AHDS 290

Functioning parameters

 

 

 

 

Minimum air temperature

°C

8

0

-

Maximum air temperature

°C

35

35

-

Air flow per hour

m3

280

280

-

Max hot water temperature heatpump

°C

55

55

-

Max hot water temperature heatpump + electric element

°C

65

65

-

Electrical data

 

 

 

 

Main electric connection

 

 

230(-15%/+10%)/50(+/- 1Hz)

 

Motor

 

AC

AC

-

Power consumption

W

560

560

-

Electric connection

A

13

13

-

COP

-

3,2

3,5

-

Power consumption electric element

kW

1,5

1,5

-

Fan speed

r.p.m.

2500

2500

-

General/Cooling info

 

 

 

 

Heat capacity

kW

1,96

1,96

-

Refrigerant

 

R 134 a

R 134 a

-

Refrigerant filling

Kg

0,9

0,9

-

Maximum working pressure tank

bar

8

8

-

Sound level (1 meter in front of the unit)

dB

56

56

-

Anodes

-

1

1

-

Draw-off capacity

 

 

 

 

Storage capacity

l

285

285

-

Maximum temperature setting heatpump

°C

55

55

-

Maximum temperature setting heatpump + electric element

°C

65

65

-

Tcold = 10ºC / Tset = 55ºC (Heatpump function only)

 

 

 

 

30 min ∆T = 28 °C

l

400

400

-

60 min ∆T = 28 °C

l

430

430

-

90 min ∆T = 28 °C

l

460

460

-

120 min ∆T = 28 °C

l

490

490

-

Continuous ∆T = 28 °C

l/h

60

60

-

Heating-up time ∆T= 28°C

min

289

289

-

Tcold = 10ºC / Tset = 55ºC (Heatpump function only)

 

 

 

 

30 min ∆T = 45 °C

l

249

249

-

60 min ∆T = 45 °C

l

268

268

-

90 min ∆T = 45 °C

l

286

286

-

120 min ∆T = 45 °C

l

305

305

-

Continuous ∆T = 45 °C

l/h

37

37

-

Heating-up time ∆T= 45°C

min

465

465

-

Tcold = 10ºC / Tset = 65ºC (Heatpump + electric element)

 

 

 

 

30 min ∆T = 55 °C

l

256

256

-

60 min ∆T = 55 °C

l

283

283

-

90 min ∆ = 55°C

l

310

310

-

120 min ∆T = 55 °C

l

337

337

-

Continuous ∆T = 55°C

l/h

54

54

-

Heating-up time ∆T= 55°C

min

398

398

-

Shipping data

 

 

 

 

Empty weight

kg

105

105

-

Weight including packaging

kg

115

115

-

Maximum weight

kg

390

390

-

Width packaging

mm

765

765

-

Height packaging

mm

1945

1945

-

Depth packaging

mm

765

765

-

 

 

 

 

 

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Contents AHD Ahds Technical specifications Functioning parametersInstallation diagrams Electrical diagrams Dimensions

AHDS 290, AHD 290, AH - 290 specifications

A.O. Smith AHD 290, AHDS 290, and AH-290 are notable products in the realm of water heating technology, characterized by their robust design, energy efficiency, and advanced features tailored to meet the heating needs of both residential and commercial applications.

The AHD 290 model is engineered with a focus on durability and performance. This water heater utilizes a high-quality insulated tank that helps in maintaining optimal water temperature while minimizing heat loss. The durable glass-lined tank contains a specially formulated coating that prevents rust and corrosion, ensuring the longevity of the unit. With a capacity of 290 liters, it is ideal for larger households or small businesses that require a significant amount of hot water on demand.

The AHDS 290 variant builds upon the foundation set by the AHD 290, introducing additional features aimed at enhancing user experience and energy efficiency. One of its standout characteristics is the digital thermostat control, allowing users to set and maintain their preferred water temperature with precision. Additionally, the AHDS 290 comes equipped with advanced insulation technology, significantly reducing standby heat loss and promoting energy savings.

Meanwhile, the AH-290 model complements its counterparts with improvements in its heating technology. Featuring a high-efficiency heating element, the AH-290 delivers rapid heating capability without compromising energy consumption. Its smart water heating system optimizes the operational efficiency of the heater, ensuring that energy is utilized effectively. This model also boasts an impressive recovery rate, meaning it can replenish hot water quickly, catering to high demand scenarios.

In terms of safety, all three models incorporate essential features such as a temperature and pressure relief valve to prevent overheating and excessive pressure, enhancing user safety. An LED indicator light may also be included to signal when the heating element is active.

Overall, A.O. Smith's AHD 290, AHDS 290, and AH-290 models represent cutting-edge water heating solutions. They combine reliability, efficiency, and advanced technology to cater to diverse heating requirements, making them a valuable addition in any setting, whether residential or commercial. With their strong focus on user satisfaction, these models stand out in the competitive market of water heaters.
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