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Watkins heater relay board 77119.
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.
This part number has changed as of 9 10 2013.
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Oem part number 77119.
This circuit board works.
4 5 out of 5 stars 146 ratings.
This caldera hot springs and tiger river 77119 heater relay circuit board is the newest revision for the 2001 2008 early 2009 iq2020 control box.
Item 77119 replaces the old 74618 as of september 10 2013.
Watkins iq 2020 heater relay board 77119.
See details watkins caldera hot spring tiger river heater relay board 77119.
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It s upgraded design provides a more efficient method of connecting the heater s power cord to this board therefore reducing fatigue on the two beefed up relays.
Upgraded iq 2020 heater relay board w jumpers shortened screws for the front cover of the iq2020.
This heater relay board retrofits into iq 2020 and advent controls.
Watkins heater relay board 77119.
Replaces the 74618 as of 9 10 2013 new as of 9 10 2013 this iq2020 heater relay circuit board is the newest revision for the 2001 2009 5 iq2020 control box.
Hot springs heater relay board 77119 formerly 74618 iq 2020 watkins brand.
Watkins caldera hot spring tiger river iq 2020 heater relay board w jumpers 77119.
Click on the more info button for details note.
Use part 77119 this iq2020 heater relay circuit board is used on the 2001 2009 5 iq2020 control box.
The heater board is charred on the front and or the backside.
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.
The black wire from the heater s power cord now connects into the h1 position on the large.
It s upgraded design provides a more efficient method of connecting the heater s power cord to this board.
This heater relay board is also a replacement option.
Click on the more info button for details.
Hot springs watkins secondary circuit board for iq2020 system 2001 2008 model onboard 2 heater relays.
10 910 7119 note that this is not the main circuit board for the iq2020 system.
