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Watkins heater relay board 74618.
This iq2020 heater relay circuit board is used on the 2001 2009 5 iq2020 control box.
My voltage reading was zero a voltage reading of zero indicates a few other possibilities.
Used on caldera hot springs tiger river and lime light spas.
The heater board is charred on the front and or the backside.
The original 73355 circuit board was discontinued in 2008.
Hot springs 74618.
The size of the board is 5 x 5.
It s upgraded design provides a more efficient method of connecting the heater s power cord to this board therefore reducing fatigue on the three relays.
Newupgraded iq 2020 heater relay board w jumpers shortened screws for the front cover of the iq2020.
Includes the updated iq2020 heater relay board with jumpers and screws to secure to font cover of the iq2020.
Free shipping for many products.
This repair upgrade kit fits all the 3 relay iq2020 invensys heater relay boards used on hot spring tiger river caldera and limelight spas.
By creating a more effective way to connect the relay board to the heater s power cord electrical stress is reduced and the components last longer due to better voltage transfer.
74618 this is a tiger river and hot springs electronic pc board 74618 or 34923.
Caldera hot springs and tiger river heater relay circuit board 74618 now 77119.
Replaces the 74618 as of 9 10 2013 what is included.
Watkins heater relay board 77119.
What is included upgraded iq 2020 heater relay board w jumpers shortened screws for the front cover of the iq2020 description.
The 74618 heater relay board is the newest upgraded beefier heater relay board.
The heater board is charred on the front and or the backside.
Heater relay board with jumpers and shortened screws for the front cover.
Upgraded iq 2020 heater relay board w jumpers shortened screws for the front cover of the iq2020.
This is an upgraded iq 2020 heater relay board with jumpers shortened screws for the front cover of the iq2020.
Bulletproof your watkins iq2020 relay board with this carefully designed relay kit.
Contact us so we can walk you through the next steps.
Find many great new used options and get the best deals for watkins iq 2020 heater relay board 77119 74618 73355 at the best online prices at ebay.
Watkins iq 2020 heater relay board 77119.
