By Raypak



Model # R-17124

Warranty 1 Year

Manufacturer Code 017124

Dimensions 12-1/4" x 8-7/8"

Alternate Part #'s 017124, ELS-R-0027-1-T1, RAY17124, ELSR00271T1, RAY017124

Product Description

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 saltwater 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. Our 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 our heaters. This high grade, corrosion resistant steel is especially suited for saltwater heating applications.

Flow Sensor Technology
E3T operates by utilizing the latest flow sensor technology instead of the traditional pressure switch activation. Our 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 the desired temperature.

Ready To Install
E3T pool and spa heaters are compact, come standard with union connections, 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.

Product Specifications

27 kW
92,128 BTU
16-1/2 in.
11-1/8 in.
5-7/16 in.
Port Size:
2 in.
3: 40 Amp Breaker
Heater Type:
Heat Exchanger:
240 V

?     Asked on 3/20/2019by Alex Rojas

Does this unit come with a timer that would allow it to run 9pm to 7am and then shut off? If not, do you sell a time that could be integrated to it for this type of control?

A  Answered on 3/20/2019 by InyoPools Product Specialist Lennox H.

Hi, Alex. This unit does not come with a timer and we don't carry one that will operate this unit. 

?     Asked on 4/26/2019by alex

for the 92k BTU how long does it take to warm 20k gallons 1 degree? 1 degree per hour ? 3 degrees in 3 hours.

A  Answered on 5/6/2019 by InyoPools Product Specialist Michelle B.

Hello, Normally it is around 1 degree an hour, but there are a lot of variables you would have to add. Like the ourside temperature, or if you are using a solar blanket.

?     Asked on 6/3/2019by Mark

Would this electric heater work for a 16 by 32 in ground pool with 19,000 gallons in New Jersey. Or is a heat pump a better option as far efficiency? If so, any heat pump suggestsions? My gas line is too far from my pool to consider gas. Thanks from the garden state.

A  Answered on 10/15/2019 by InyoPools Product Specialist Steve M.

Mark, yes, the E3T Electric Digital 27kW Pool/Spa Heater - 017124 would be a good option for your 16 by 32 pool.

?     Asked on 12/30/2019by Corey Allen

Hello, I have a 25,000 gallon pool and live in TN, would the 18kw model be sufficient to warm the pool in the spring and fall seasons? I do not plan on using this unit for winters use. Thanks!

A  Answered on 12/31/2019 by InyoPools Product Specialist Lennox H.

Hi, Corey. The 18 kW unit will take some time to heat a 25,000 gallon pool. You can use the Electric Heater Sizing Chart - Pool Sizing to confirm which unit will best meet your needs.  

?     Asked on 2/11/2020by Inyo Visitor

Does this heat an inground pool and spa together? Is it duel? What did he a 20 x 40 inground pool and also a 10 x 10 spa outdoor?

A  Answered on 2/12/2020 by InyoPools Product Specialist Lennox H.

Hi. This unit does not have a dual thermostat. It can heat one body of water at a time. If your spa has a spillover, while heating the spa it will spillover into the pool slowly heating it. 


Review Summary

 (Average 0  out of 5 stars)
0 Rating
5 star:
4 star:
3 star:
2 star:
1 star: