Hot Spring Heater Relay Board 77119

This replacement is for all IQ 2020 controllers in all Hot Spring, Limelight, and Tiger River Spas. This product is new as of September 2013, and has improved voltage transfer for spas controllers.

Includes the updated IQ2020 Heater Relay board with jumpers and screws to secure to font cover of the IQ2020.

See diagnostics here.

NEW PART NUMBER IS 77119 New style board replaces all older versions

77119 Heater Relay Board is for the following models:

Make	Model	Date Range
Hot Spring	Grandee	2001-2008
Hot Spring	Vista	2004-2008
Hot Spring	Envoy	2004-2008
Hot Spring	Vanguard	2001-2008
Hot Spring	Jetsetter	2001-2008
Hot Spring	Prodigy	2001-2008
Hot Spring	Sovereign	2001-2008
Hot Spring	Aria	2007-2007
Hot Spring	Highlife ILE	2003
Tiger River	Bengal	2001-2008
Tiger River	Caspian	2003-2008
Tiger River	Sumatran	2001-2008
Caldera	Tahitian	2002-2008
Caldera	Niagara	2002-2008
Caldera	Geneva	2002-2008
Caldera	Hawaiian	2002-2008
Caldera	Kauai	2002-2008
Caldera	Moorea	2006-2008
Caldera	Martinique	2003-2008
Caldera	Aspire	2004-2008
Caldera	Elation	2003-2008
Limelight	Pulse	2008
Limelight	Flair	2008
Limelight	Glow	2008

Diagnostics

Hot Spring Hot Tub Not Heating But Main Board Has Power

If your Hot Spring Spa has power going to the main board and eveyrhting is operating correctly bar the heater, it is likely that the heater relay board has gone and need replacing.