PDR Titanium Heater After Market, 4kW

Sku: 73791-AM
$449.99

This AFTER MARKET 4kW PDR Titanium Heater is the current replacement for all 2003-2009 4kW No Fault Heaters and comes with both a high limit and control thermistor. If you’re replacing a 76228 Titanium Heater (pressure switch version) you’ll need to add a pressure switch bypass jumper.

This part can be found on
Hot Spring ARN from 2022 to 2023.
Limelight FSH, PSM from 2022 to 2023.

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View OEM
SKU: 73791-AM Categories: , Tags: ,

Description

What’s included: PDR heater, control and hi limit thermistor, thermistor adapters, wire clips, 1/4″ barbed adapter, & small section of 1/4″ tubing for bleed line.

This AFTER MARKET 4kW PDR Titanium Heater is the current replacement for all 2003-2009 4kW No-Fault Heaters. If you’re replacing a 76228 Titanium Heater (pressure switch version) you’ll need to add a pressure switch bypass jumper 72768. For the 6kW (6000 watt) version, please see the 73790.

What is the difference between the OEM and the After Market PDR heaters?
There is no technical difference between the OEM and the after-market PDR heaters. Both heaters have a 12-month warranty. The only non-technical difference is price and the OEM heater does not come with the high limit and control thermistors.

Reference: 26-C3160-2S

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Ref. Diagram
# 1 PDR Heater (Hot Spring 2022 - 2023) View Diagram
brand model years
Hot Spring Aria NXT (ARN) 2022, 2023
Limelight Flash (FSH) 2022, 2023
Limelight Prism (PSM) 2022, 2023

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