80 Gallon HM-80L HydroMax Indirect-Fired Water Heater Zoom

80 Gallon HM-80L HydroMax Indirect-Fired Water Heater


Brand: Amtrol

Qty Price
/ each
In Stock! Ships in 24-48 Hours
(1 Available)


BTU Input: 40000
Capacity (Gallons): 80
Connection Location: Top
Height (Inches): 49
Diameter (Inches): 26"
Control Type: Ener-G-Net
Weight (lbs): 180 lbs
Domestic Water: 3/4"
Boiler Supply: 3/4"
Boiler Return: 3/4"
Boiler Connection: Sweat
Water Connection: Sweat
Application: Plumbing

Description for Amtrol 2782L01-8

Innovative design features and advanced control technology make HydroMax Hot Water Makers the industry's best indirect fired water heater. It's outstanding hot water performance and Ener-G-NET digital control makes HydroMax the besdt water heating solution for any home.


  • Molded two piece top cover
  • DuraBase composite stand
  • Ener-G-NET control for on-demand fuel savings
  • Triple-shell construction provides strength and longevity
  • Removable heat exchanger with top connections
  • Includes relief valve, blowdown tube and heat trap
  • Turbulator dip tube reduces sediment buildup

PLEASE NOTE: The product weighs 190 lbs. and may require the use of a
lift gate.
If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.

80 Gallon HM-80L HydroMax Indirect-Fired Water Heater


by PowerReviews
Amtrol80 Gallon HM-80L HydroMax Indirect-Fired Water Heater

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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So far so good

By Bob in WNC

from Asheville, NC

Verified Buyer

Comments about 80 Gallon HM-80L HydroMax Indirect-Fired Water Heater:

I was worried when I received the product because the specs in the Supply House description said it was 49" high, but the box is 67" high, and the unit, as pictured is 63" high, which would not fit easily in our available space. Well, the tank itself is 49" high, and we were able to make it fit by cutting away some of the plastic hood around the piping and rerouting some of the plumbing from our previous unit.
The instructions are tolerably clear for such things. They recommend a circulation pump on the boiler supply, but we installed without one and just let the circulation on the boiler system handle it. So far we've had no problems with heat recovery.With 80 gallons supplying two bathrooms and the washing machine, we have plenty of hot water.
The digital controls for this unit are great, easy for anyone to adjust, which is good because the factory-set temperature of 120 degrees is too low.

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