Skip to main content
The Premier Online Plumbing Supplier Since 1995

HomeAdvantage II and ProAdvantage
tankless water heaters
By Eemax

Proudly made in the USA

Eemax Tankless Water Heaters with Digital Readouts are an excellent option for when you need accurate water temperatures that are required in commercial or institutional settings, such as hospitals, labs, schools, or photo processing. They are also a great choice as boosters for existing tankless water heaters.

Eemax "HomeAdvantage II" Models

Eemax HomeAdvantage II model

Eemax HomeAdvantage II electric tankless water heaters activate instantly and deliver endless hot water at the preset temperature of your choice. Compact, easy to install, and the ability to last up to twice as long as conventional tank water heaters make the HomeAdvantage II the perfect choice for your hot water heating needs. Units available to supply enough hot water for homes with up to three showers. These instantaneous on demand heaters have a digital temperature control located on the faceplate of the heater allowing you to adjust the temperature output between 80°F to 140°F.

These units can be supplied with hot or cold incoming water, making them great for use as boosters to your existing hot water heater. The multi-element units work in a staged manner, only heating the water with the number of elements needed to reach the specified temperature on the control panel. Quit wasting water, energy, and money and purchase one of the HomeAdvantage units today.

HomeAdvantage II Models
Model Dimensions Volts kW Total Amps Wire Size Breaker Max Flow
GPM
Inlet/Outlet
Size
Price & Quantity
1 Heating Module
HA008240 12"H x 9.75"W x 3.75"D 240 8.0 33 1 x 8 AWG 1 x 40 amps 3.0 5/8" o.d. $272.03
HA011240 12"H x 9.75"W x 3.75"D 240 11 46 1 x 6 AWG 1 x 50 amps 3.0 5/8" o.d. $350.96
HA013240 12"H x 9.75"W x 3.75"D 240 13 54 1 x 6 AWG 1 x 60 amps 3.0 5/8" o.d. $447.55
2 Heating Modules
HA018240 18"H x 14"W x 3.75"D 240 18 75 2 x 8 AWG 2 x 40 amps 5.0 3/4" NPT $503.68
3 Heating Modules
HA024240 17"H x 17"W x 3.75"D 240 24 100 3 x 8 AWG 3 x 40 amps 6.0 3/4" NPT $614.08
HA027240 17"H x 17"W x 3.75"D 240 27 112.5 3 x 8 AWG 3 x 40 amps 6.0 3/4" NPT $794.14
4 Heating Modules
HA036240 17"H x 19"W x 3.75"D 240 36 150 4 x 8 AWG 4 x 40 amps 8.0 3/4" NPT $1,015.72

Note: Please be sure that the temperature rise of these heaters will meet your needs before you order. Use the handy chart below to help you determine the temperature you need at the flow rate you desire.

- OR - View Cart

Temperature Rise (°F) at/GPM
Model 1.0
gpm
1.5
gpm
2.0
gpm
2.5
gpm
3.0
gpm
4.0
gpm
5.0
gpm
6.0
gpm
HA008240 55° 36° 27° 22° 18° -- -- --
HA011240 75° 50° 38° 30° 25° -- -- --
HA013240 89° 59° 44° 36° 30° 22° -- --
HA018240 82° 62° 49° 41° 31° 25° --
HA024240 82° 66° 55° 41° 33° 27°
HA027240 92° 74° 62° 46° 37° 31°
HA036240 96° 82° 62° 49° 41°

- this temperature is electronically limited to the set temperature as determined and adjusted to preference by the customer between 80° and 140° using the exterior control knob on the unit


Eemax "ProAdvantage" Models

Eemax ProAdvantage model

The Eemax ProAdvantage series of commercial/industrial electric tankless water heaters puts temperature control at your fingertips. With a push-button control panel located on the faceplate of the unit, you are able to adjust the output temperature from 100°F to 140°F. ProAdvantage electric tankless water heaters save energy, water, money, and space. They are easy to install directly at the point of use, and require only one cold or hot water line to supply itself.

All heaters in the ProAdvantage feature:
  • No standby heat loss - flow switch activates heater only on demand and provides you with 99% energy efficiency
  • External digital thermostatic temperature control - adjustable from 100°F to 140°F
  • Only requires one cold or hot water line for easy installation
  • Saves water at the point of use with no recirculation pumps
  • Provides continuous hot water - no storage capacity to run out
  • Reduces installation cost and materials - no T&P relief valve needed

    Single Module Specifications:
  • Dims: 9.875" H x 5.3" W x 4" D
  • Weight: 4.5 lbs.
  • Cover: Aluminum Powder Coated
  • 25 PSI Min. 150 PSI Max
  • 1/2" Compression Inlet/Outlet
  • Click here for dimensions
    Dual Module Specifications:
  • Dims: 10.5" H x 11" W x 4.5" D
  • Weight: 10.5 lbs.
  • Cover: Aluminum Powder Coated
  • 25 PSI Min. 150 PSI Max
  • 3/4" NPT Inlet/Outlet
  • Click here for dimensions
    Triple Module Specifications:
  • Dims: 12.5" H x 15.5" W x 4.5" D
  • Weight: 15 lbs.
  • Cover: Aluminum Powder Coated
  • 45 PSI Min. 150 PSI Max
  • 3/4" NPT Inlet/Outlet
  • Click here for dimensions

ProAdvantage "Single Module" Models
Model Volts kW Total Amps Temperature Rise (°F) at/GPM Max Flow Wire Size Price & Quantity
.75
gpm
1.0
gpm
1.5
gpm
2.0
gpm
PA004120T 120 3.5 29 32° 24° 16° 12° 2.0 GPM 10 AWG $579.80
PA008208T 208 8.3 40 76° 57° 38° 28° 2.0 GPM 8 AWG $580.23
PA005240T 240 4.8 20 44° 33° 22° 16° 2.0 GPM 10 AWG $587.40
PA007240T 240 6.5 27 59° 45° 30° 22° 2.0 GPM 10 AWG $590.38
PA010240T 240 9.5 40 87° 65° 43° 33° 2.0 GPM 8 AWG $640.69
PA012240T 240 11.5 48 105° 79° 53° 39° 2.0 GPM 6 AWG $618.66
PA008277T 277 8 29 73° 55° 37° 27° 2.0 GPM 10 AWG $624.79
PA010277T 277 10 36 91° 69° 46° 34° 2.0 GPM 10 AWG $625.08

Note: Please be sure that the temperature rise of these heaters will meet your needs before you order.

- OR - View Cart

ProAdvantage "Dual Module" Models
Model Volts kW Total Amps Temperature Rise (°F) at/GPM Max Flow Wire Size Price & Quantity
2.0
gpm
2.5
gpm
3.0
gpm
4.0
gpm
PA014240TC 240 15 64 51° 41° 34° 26° 4.0 GPM 8 AWG $861.24
PA016277TC 277 16 58 55° 44° 37° 27° 4.0 GPM 10 AWG $877.29
PA019240TC 240 19 80 65° 52° 43° 33° 4.0 GPM 8 AWG $892.63
PA020277TC 277 20 72 69° 55° 46° 34° 4.0 GPM 8 AWG $923.36
PA023240TC 240 23 96 79° 63° 53° 39° 4.0 GPM 6 AWG $957.97

Note: Please be sure that the temperature rise of these heaters will meet your needs before you order.

- OR - View Cart

ProAdvantage "Triple Module" Models
Model Volts kW Total Amps Temperature Rise (°F) at/GPM Max Flow Wire Size Price & Quantity
2.0
gpm
2.5
gpm
3.0
gpm
4.0
gpm
PA028240T2T 240 28.5 120 96° 77° 64° 48° 4.0 GPM 8 AWG $1,146.66
PA018208T2T 208 Delta 18 150 62° 49° 41° 31° 4.0 GPM 6 AWG $1,744.90
PA024208T2T 208 Delta 24 201 82° 66° 55° 41° 4.0 GPM 6 AWG $1,752.21
PA018277T2T 480Y/277 18 66 62° 49° 41° 31° 4.0 GPM 10 AWG $1,768.61
PA024277T2T 480Y/277 24 87 82° 66° 55° 41° 4.0 GPM 10 AWG $1,774.78
PA032277T2T 480Y/277 32 117 110° 88° 73° 55° 4.0 GPM 8 AWG $1,790.30

Note: Please be sure that the temperature rise of these heaters will meet your needs before you order.

Please note: You must fill out an acknowledgement form before the manufacturer will ship any "Triple Module" models.
Why is this form required?

- OR - View Cart

FloodStop System for Water Heaters

floodstop for water heater
Features:
  • Easiliy prevent water damage from a leaking water heater with this unique device
  • The unit automatically shuts off water supply to the water heater and sounds an alarm leaving all other household fixtures and appliances operational
  • Provides additional protection by requiring AA batteries to be inserted to protect in case of a power outage (batteries not included)
  • Controller will operate normally without batetries installed but will continue to beep until they are inserted
  • Can easily be installed in fifteen muinutes
  • 3/4" Pipe Threaded - Full-Port Motorized Ball Valve (Brass) - for potable water
  • Works with any 3/4" MIPT supply line - rated 0-180 psi
FloodStop (FS 3/4-NPT-V4) Components:
  • Motorized Full-Port Ball Valve (3/4 inch NPT pipe threaded)
  • New Style Control Unit (with Battery Backup 4 X AA Size)
  • Water/Leak Sensor (1-1/4" X 7-1/2")
  • AC Power Adaptor (or use 4 X AA Batteries as Primary Power Source)
  • Output Contact Wires (2)

FloodStop System for Water Heaters = $149.95

- OR - View Cart

Related Items & Information



Frequently Asked Questions

Q. "Why do I need to fill out an order acknowledgment form when purchasing one of the Triple Module tankless water heater?"
A. The manufacturer requires us to include this form with our shipment request so that they will have verification ("proof") on-file that they manufactured and shipped the correct heater. If you are ordering a 3-phase Eemax heater, you will need to print and fill out the order acknowldgement form (found below the ordering table of the model you want), and then fax or mail it to us. Special 3-phase heaters are manufactured-to-order and most residences are not wired for three phase configurations. Therefore, these special three phase are non returnable. The manufacturer will not ship your water heater until this form is received.

Q. "Why is the max flow lower for the staged turn on?"
A.The heating modules are set up differently to accommodate different flow rates.

Q. "How does the staged turn on work?"
A. Staged turn on models only use the heating modules needed to produce the desired output temperature.

Q. "Are all Eemax tankless water heaters designed to be hardwired?"
A.Yes, every tankless water heater by Eemax is supposed to be hardwired when it's installed.

Q. "Does the kW listed under each model represent the amount of energy they use if all the heating elements are on?"
A. Yes, the specification for kilowatt usage for all models show the maximum wattage with all heating elements on.

Q. "Eemax instant heaters specify the 'temperature rise' based on the GPM flow; what do you mean by this?"
A. Temperature rise is the amount the heater raises the temperature of the incoming water, based on the flow rate shown of that water.

Q. "I'm hearing a lot about lead-free these days. What does that have to do with plumbing products and how does the new lead-free legislation affect me?"
A. Basically, the laws implemented Jan. 1st, 2014 require plumbing products that come in contact with drinking water to be "essentially lead free" (less than 0.25% weighted average). For further information about how the law determines what is "lead free", rules regarding which plumbing products must be "lead free", and who these laws will affect, please click here.

Q. "Can I install these tankless water heaters in my attic?"
A.Without seeing all of your plumbing piping, etc. it is difficult for us to answer with a straight "yes" or "no." One must be sure that a possible water siphoning condition can not be created as these fantastic electric tankless water heaters can not have air in the lines. Water siphoning out of any brand of electric tankless water heater might damage the heater or element when the element is on and there is no water (or not enough water) in the lines. Air should not be touching the elements.


return to top ↑

Copyright© 1995-2018 PlumbingSupply.com.
All Rights Reserved.