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Hot Springs Iq 2020 Heater Control Board

Hot Springs Iq 2020 Heater Control Board. Watkins, caldera, hot spring, tiger river, hot spot spas. This iq2020 heater relay board (pn 74618) recently replaced the older style (pn# 73355) this iq 2020 heater relay circuit board replaces all older style heater relay boards.

Watkins Hot Spring 77119 Heater Relay Board (Formerly
Watkins Hot Spring 77119 Heater Relay Board (Formerly from www.walmart.com

Symptoms this part has failed: Item# 74618 (old part number) is replacement option for 73355 what is included: Light is lit inside the iq2020 control box.

Also Used To Retrofit Old Packs.


Iq 2020 complete box is discontinued. Upgraded iq 2020 heater relay board w/ jumpers & shortened screws for the front cover of the iq2020. This control system is compatible with the following parts:

This Is The Original Heater Relay Board For Caldera, Hot Spring, Tiger River And Lime Light Hot Tubs.


Light is lit inside the iq2020 control box. • no power going to the heater even though the red htr on l.e.d. I have a 220v hot springs spa with a 2 year old iq2020 main board.

Hot Spring Spas 77087 Main Circuit Board For 73223 Iq 2020.


It is the newest revision built even beefier to better endure areas where voltage. Light is lit inside the iq2020 control box. Symptoms this part has failed:

Remove The Screws From Your Equipment Compartment Door And Set The Door Aside.


Item# 74618 (old part number) is replacement option for 73355 what is included: Light is lit inside the iq2020 control box. This iq 2020 mother board is used on domestic 60hz model spas only.

I Found A Complete Iq 2020 Control Module With Both Boards Inside The Black Box, And The Numbers Were Identical To.


This circuit board is a genuine oem circuit board replacement from watkins manufacturing.this upgraded circuit board replaces the first and second and third generation boards in the iq 2020 control box found in caldera, hot spring and tiger river spa models (replaces circuit board 74618). No power going to the heater even though the red htr on l.e.d. Light is lit inside the iq2020 control box.

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