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Home Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU | Titanium Heat Element | 240V | ELS-R-0011-1-T1 017122 ELS-M-0011-1-TI 017126
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Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU | Titanium Heat Element | 240V | ELS-R-0011-1-T1 017122 ELS-M-0011-1-TI 017126

Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU | Titanium Heat Element | 240V | ELS-R-0011-1-T1 017122 ELS-M-0011-1-TI 017126 Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU | Titanium Heat Element | 240V | ELS-R-0011-1-T1 017122 ELS-M-0011-1-TI 017126 Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU | Titanium Heat Element | 240V | ELS-R-0011-1-T1 017122 ELS-M-0011-1-TI 017126 Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU | Titanium Heat Element | 240V | ELS-R-0011-1-T1 017122 ELS-M-0011-1-TI 017126
$842.57

Quantity:
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Parts AvailableParts Available
Platinum Preferred Manufacturer
  • Electric pool and spa heater
  • Titanium heating element
  • Integrated flow sensor
  • Easy to use digital controls
  • 316L stainless steel construction
OVERVIEW
Innovation and Durability Built-in!
 
The Electric 3-Series Titanium heater is the latest technology in pool and spa heating. The E3T is built with titanium heating elements and 316L stainless steel to withstand extreme pool water conditions, including salt water chlorinated pools. The E3T heater operates by utilizing the latest solid-state design and flow sensor technology. It has easy to use digital controls with diagnostics. The compact size makes it is easy to install for new construction or replacement installations.
 
Built-in Intelligence
The E3T is equipped with easy to use digital controls and diagnostics. The digital control center shows the desired set point and lets you set the temperature exactly where you want it. The easy to read display allows you to see temperature, GPM flow, and diagnostics. The intuitive alert system keeps you informed.
 
Main Features:
 
Titanium Element
The E3T has a robust titanium heating element that not only prolongs the life of the heater, but allows it to work in extreme pool water environments, such as salt water chlorinated pools.
 
316L Stainless Steel
316L stainless steel is used in the construction of the heaters. This high grade, corrosion resistant steel is especially suited for salt water heating applications.
 
Flow Sensor Technology
E3T operates by utilizing the latest flow sensor technology instead of the traditional pressure switch activation. The heater is programmed to have a minimum flow activation rate of 15 Gallons Per Minute, this helps protect the elements and prolong their lifespan.
 
Solid State Design
The E3T uses solid state controls to eliminate noisy and troublesome contactors providing quiet, reliable operation. The advanced design allows the heater to modulate power, only using the energy necessary to maintain desired temperature.
 
Ready To Install
E3T pool and spa heaters are compact, come standard with union connections (1-1/2" and 2" diameters), and are easy to install. They are the perfect solution for a new pool or spa, as well as to replace any existing pool or spa heater. Available in 5.5, 11, 18 and 27 kW.


Brand: Raypak
SPECIFICATIONS
Kilowatt
11kw
Voltage
240V
Phase
Single Phase
Salt Compatible
Yes
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 26 questions Browse 26 questions and 24 answers
I have a small 6,000 gallon salt pool. How many BTU do I need? What model do you recommend?
Damon E on Nov 22, 2019
HOW MANY HOURS TO HEAT THE WATER?
A shopper on Jan 4, 2019
BEST ANSWER: It depends on the amount of water being heated. 450 gallons is about 10F/hour.
You can ratio this rate to your specific volume. Examples:
900 gallons would be about 5F/hour.
300 gallons would be about 15F/hour.
will this heat a 15,000 gallon pool? How long would it take to raise 5 degrees?
jon p on Jan 29, 2019
BEST ANSWER: NO - Don't even think about it. I have 700 gallon spa. Took over 2 hours to raise 10 degrees. Well made unit and best price/performance unit in its class, but not for your size. I had to mule this to Costa Rica or I would have purchased next size up. My other pools are 15k & 60k gallons. I purchased gas 400k btu units for both of those. I would never purchase anything smaller or you are looking at days to make a pool comfortable.
what are the dimensions?
A shopper on Jan 9, 2019
This could use on a above ground 18 round pool?
A shopper on Sep 3, 2019
BEST ANSWER: Technically yes, however it is quite undersized for a pool of that size. It’s meant to be used in a portable spa which is typically covered and left hot all the time.
Best electric heater for 10,000 gal above ground pool? Thanks
Monica B on Apr 25, 2021
I HAVE 9000 GALLONS, HOW MANY BTUS DO I NEED?
A shopper on Feb 12, 2021
BEST ANSWER: Water weighs 8.33 lbs/gallon, so 9000 gallons of water weighs about 75,000 lbs.
A BTU is the amount of energy needed to raise each pound of water 1 degree F.
So, if you want to heat 9000 gallons 2F per hour, you need 75,000 x 2, or 150,000 BTU.
There are 12,000 BTU per ton of heating, so you need 12.5 tons to get a 2F/hour heatup rate.
Similarly, 6.25 tons will give you a 1F per hour heating rate.
Does this come with a chord to plug in to an outlet?
A shopper on Feb 2, 2021
How hot can it heat water in small spa?
A shopper on Jun 9, 2021
Do you have the Raypak E3T Digital Spa Electric Heater | 11kW 37,534 BTU in Stock ?
Rob M on Oct 3, 2020
I have a 24 ft above ground pool what size heater do I need?
A shopper on Jun 15, 2020
Does this unit have a buiilt-in pump?
A shopper on Jul 21, 2021
BEST ANSWER: No, it uses your pool pump and turning the valves to the hot tub or you will need to plum in a separate hot tub pump and plumbing.
Will this heat a 3000gallon swim spa?
Joe B on May 17, 2020
BEST ANSWER: My spa is 800 gallons and takes about 5 hours to heat up . I believe it will but will take a while .
Would the 11KW unit raise 60 degree water to 90 degrees on one pass?
Kevin H on Aug 17, 2020
BEST ANSWER: I don’t think so. The unit has 15 GPM minimum flow rate. At that flow the actual rise from input to output is low. It heats a lot of water slowly rather than a little water fast. In my application it heats ~600 gallons of water 8 degrees per hour with a flow rate of about 25 GPM. If water was unmixed that would be 8 degrees in 24 passes, or .33 degrees per pass.
Is this heater multi flow? Can the water go either way thru the heater?
Jim K on Jul 21, 2021
BEST ANSWER: Mono flow, one way
What is distance between centerline of top and bottom water connections?
Jim K on Jul 21, 2021
BEST ANSWER: 7"
Do other components need to be purchased?
A shopper on Nov 29, 2020
BEST ANSWER: The heater is hard wired in so you would also need to purchase basic electrical supplies and plumbing. The heater is a complete unit, only supplies for the install are needed.
I have a 5k Gallon above ground vinyl pool. Will this work for me and will it work on propane?
Greg R on Nov 5, 2020
BEST ANSWER: No, if you have propane you need a gas heater. I have the electric one. A 5K pool is huge and the Raypak electric heater is for a spa. If you want to heat a pool, depending on geographical location, you'll need a huge propane heater.
I have above ground pool 24ft. would this heater work?
Mary W on May 21, 2020
BEST ANSWER: Yes would take a little longer to heat but I have 15 ft and it is heated at 84 steady
I'm looking at a small pool. Basically 3900 gallons. Would this unit be sufficient?
Jason M on Mar 27, 2022
How many amps do I need to operate this unit?
A shopper on Oct 10, 2021
What heater is recommended for 8500 gallon pool to keep it about 70 degrees?
Edward H on May 28, 2021
How long for delivery ?
A shopper on Apr 19, 2021
Can this heater be used for above ground pool?
A shopper on May 14, 2020
Not heating
Not working?
A shopper on Jan 12, 2020
I need a 2" inlet/outlet, 220 volt heater, that will heat and circulate a 700 gal stainless tank and maintain 70 degrees do you have such an animal?
DARIN H on Oct 23, 2019
REVIEWS
4.5 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
0
1
0
0
Rated 5 out of 5
Works great!
Works great! Installed in a 1000 gallon baptismal, heats up to set 86 degrees within 4 hours. Only issue was I need to review the breaker specs, we had a 40 from last heater, changed to the required 60 just to (in spec).
November 10, 2019
Purchased
over 2 years ago
Rated 5 out of 5
A great little pool heater
A very efficient heater that is easy to install. The small size hides its effectiveness well. I am using it on a 2500 gallon endless pool
April 12, 2021
Purchased
1 year ago
Rated 5 out of 5
Working as advertised
Replaced a 1989 11Kw Raypak unit. So far, so good.
All features discussed in the owner's manual are working.
The noted heating rate matches the 11Kw rating.
Getting an 8F/hour temperature increase for about 550 gallons and a 2F rise across the heater at 42 gpm flow.
May 9, 2022
Purchased
4 weeks ago
Rated 3 out of 5
Quality Good - Performance fair
700 gallon spa takes 3 hours to get hot. Nature of beast. I would have purchased next larger unit, but too large for export shipment.
February 5, 2019
Purchased
over 3 years ago
RESOURCES
WARRANTY
Extended Warranty Program
Raypak pool and spa heaters are engineered to perform and built to last. The brand you know and trust is bringing you more peace of mind with a 2-year extended warranty on residential pool and spa heating products. If not registered, warranty is only 90 days.
 
The benefits of Raypak's extended warranty, include:
  • 2-year extended warranty
  • Professional in person service
  • 24-hour or same-day service
  • Genuine Raypak parts
  • Factory technical support
The product registration process is quick and easy to complete. To take advantage of the extended warranty follow these steps:
  1. Have your pool or spa heater professionally installed. Click here for a list of Raypak installation partners.
  2. Register your product online at www.raypak.com/warranty within 90 days of installation.
Warranties are effective for products installed on or after June 17, 2019. See product warranty for specific details. Conditions apply. For full warranty by product including exclusions and how to make a claim, please visit www.raypak.com/warranty.
 
This information was updated on 4/23/2022. For the most current information and full warranty policy please visit www.raypak.com.


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