EZ Tankless EZULTNG Ultra HE on Demand 4.4 GPM 70000 BTU Natural Gas Condensing Tankless Water Heater New
Manufacturer: EZ Tankless
SKU: EZULTNG

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$ 688.43
$ 688.43
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Extended Warranty
Factory Warranty
- This item comes with a limited 5 year factory warranty on the heat exchanger. All other parts are covered by a 1 year factory warranty.
Extended Warranties
-
Extends factory warranty to 2, 3, or 5 total years
-
Covers functionality issues for 2, 3, or 5 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor coverage
$0
(Included)
- This item comes with a limited 5 year factory warranty on the heat exchanger. All other parts are covered by a 1 year factory warranty.
(Details)
-
Extends factory warranty to 2 total years
-
Covers functionality issues for 2 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
(Details)
-
Extends factory warranty to 3 total years
-
Covers functionality issues for 3 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
(Details)
-
Extends factory warranty to 5 total years
-
Covers functionality issues for 5 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
Warranty has been added in! Please click add to cart.
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Product Overview
The EZ Supreme is a whole home water heater designed for households of 1-3 bathrooms, averaging between 5 -7 GPM. The EZ Supreme is also a self regulating water heater, meaning the heater automatically adjusts the burners according to the water flow to ensure the desired temperature is reached at your tap. Simply set the temperature on the screen and the heater does the rest of the work for you! For instance, the average sink tap runs about 1 gallon per minute while the average shower head runs about 1.7 - 2 gallons per minute. With this in mind, the EZ Supreme can easily handle any two hot water taps running simultaneously and in some cases three!
Please Note: This heater must vent horizontally through an exterior wall. With this vent kit there is no need for a rain cap, condensation drain, antifreeze/back-draft trap door, or room air cubic feet calculations.



Brand new in box
5 year limited factory warranty
Manufacturer direct shipping from IN
Authorized EZ tankless dealer
Free shipping
Features
- 4.4 GPM tankless water heater at a 35F temperature rise can provide enough hot water for up to a 2 bath home
- No stand-by energy loss or recovery time necessary; a tankless water heater heats water as it passes through a heat exchanger eliminating the need to continuously reheat a tank of water
- 5 year warranty on heat exchanger and 1 year limited-warranty on parts
- Energy factor is 0.94
- Standard stainless steel horizontal vent kit is free of charge; unit can be vented using solid core PVC/CPVC
- With the ability to vent using solid core PVC/CPVC, this tankless water heater can be installed almost anywhere in the home
- Please note: this condensing water heater produces waste condensation that must be drained via the included drain hose to a drain pipe or bucket
- Low water pressure ignition; the heater can function at water pressure as low as 8 psi and 0.6GPM flow rate; making this unit suitable for users living at high altitude or those using well water with older or less powerful pumping systems
- Key-touch water temperature settings and on-off switch with easy to understand advanced technology display
- Electronic control system via computer chip is advanced and extremely reliable; this no pilot light design is safe and convenient, using automatic ignition to further your energy savings
- Aesthetically pleasing and simple-small design features make this unit easy to use and install as well as unobtrusive if located within view of working or living spaces
Specifications
MODEL | EZULTNG |
RATED HEAT INPUT | 70,000 BTU |
CAPACITY | 3.4 GPM @ 45 DEGREE RISE (F) |
GAS TYPE | NG |
WATER PRESSURE | 8 - 100 PSI |
POWER SUPPLY | 110V ~ 60HZ |
IGNITION TYPE | AUTOMATIC IGNITION |
GAS PRESSURE | 8" WC |
WEIGHT | 35 LBS |
DIMENSIONS | 27" x 14.5" x 6.5" |
EXHAUST SYSTEM | FORCED EXHAUST TYPE |
FLUE DIAMETER | 2.25" OD |
RATED POWER | 24W |
SAFETY DEVICES | FLAME SENSORS, THERMAL LIMIT SWITCH, THERMAL FUSE FAN, RPM SENSOR, SURGE PROTECT FUSE |
WATER CONNECTION | 1/2” MECH 1/2”NPT W/INCLUDED FITTING |
GAS CONNECTION | 1/2” MECH 1/2”NPT W/INCLUDED FITTING |
ENERGY EFFICIENCY LEVEL | >92% |
Package Contents
TANKLESS WATER HEATER
VENT KIT
USER MANUAL
Warranty



This item comes with a limited 5 year factory warranty on the heat exchanger. All other parts are covered by a 1 year factory warranty.
Manuals & Documentation
Customer Reviews (1)
Customer Reviews
I have not complaints wonderful place to do business.