Name: 73992 High Limit Sensor
Brand: Watkins
SKU: 73992
Price: 32.79 USD
Availability: InStock

High Limit Sensor

This part is a replacement high limit sensor for select Caldera hot tub models. Sensor is made to turn off the spa if the water is at an unsafe temperature.

NOT COMPATIBLE WITH GECKO SETUPS/CONFIGURATIONS

Designed to protect users in the hot tub. Compatible with 2006 to current Caldera, Hot Spot, and Solana spa models.

*Check specs section for full list of compatible models and years.

Specifications

Make	Model	Date Range
Hot Spot	Relay	2010-Current
Hot Spot	Relay	2013-Current
Hot Spot	Rhythm	2010-Current
Hot Spot	Tempo	2010-Current
Hot Spot	SX	2011-Current
Hot Spot	TX	2011-Current
Hot Spot	Mallorca	2006-2009
Hot Spot	Sorrento	2006-2009
Hot Spot	La Palma	2008-2009
Hot Spot	Tobago	2006-2009
Hot Spot	Trinidad	2006-2009
Solana	SX	2006-2010
Solana	TX	2006-2010
Solana	RX	2006-2009
Caldera	Palatino	2010-Current
Caldera	Marino	2010-Current
Caldera	Vanto	2011-Current
Caldera	Aventine	2006-2015
Caldera	Cumberland	2006-2009
Caldera	Olympia	2006-2009
Caldera	Tarino	2013-Current
Caldera	C 30	2006-2009
Caldera	San Gabriel	2008-2009
Caldera	Oasis	2006-2009
Caldera	C 45	2006-2009

Item	Description	Part #
1	POWER JUMPER,2 PIN,15MM,HAWK	1306501
2	CONTROL BOX, VACANZA HAWK 60hz	76856
3	FUSE, 25A 300V	71618
4	POWER SUPPLY, REPLACEMENT HAWK 12W	78842
5	THERMISTOR, CONTROL BULLET	72493
6	PRESSURE SWITCH, CEDRIC-HAWK	73995
7	LIGHT HARNESS, EAGLE/HAWK BOX	76860
8	THERMISTOR, HI LIMIT HSVZ	73992
9	I2C COMM, 4-PORT	72742

Item	Description	Part #
1	Control Box	76840
2	Kit Control	76843
3	Fuse 25A/ SC Time Delay	71618
4	Control Thermistor	72493
5	Split Nut Union 2"	33761
6	Heater Assy	73994
7	Pressure Switch	73995
8	Hi-Limit Thermistor	73992
9	Tailpiece Heater	73905
10	O-Ring Tail Piece	34447

Item	Description	Part #
1	Control Box HS Hawk DOM 12	76840
2	Control Panel HS Hawk CG 12	76843
3	Fuse 25A/300V SC Time Delay	71618
4	Control Thermistor	72493
5	Pressure Switch	73995
6	Light Adaptor Eagle/Hawk	76860
7	Hi-Limit Thermistor	73992
8	Kit 12C Comm Hub 8 Port	74150
9	Power Jumper 2 Pin	39192

Item	Description	Part #
1	15 Amp/ 115v GFCI w/Cover	37870
2	Control Box	Use 76840
3	Fuse 25A/300V SC Time Delay	71618
4	Control Thermistor	72493
5	Split Nut Union 2"	33761
6	Heater Assy	73994
7	Presssure Switch	73995
8	Hi-Limt Thermistor	73992
*	Tail Piece Heater	70905
*	O-Ring Tail Piece	34447

Questions

Modal Heading

Serial Number Verification

73992 High Limit Sensor