COVID-19 Update: Some parts may be subject to shipping delays.USPS experiencing some delays. Choose from a wide selection of Cal Spas genuine Electrical Parts, pumps, heaters, ozonators, blowers, sensors, switches, hot tub replacement parts, spa part, hot tub part at QuickSpaParts.com. Spa Hot Tub Jacuzzi Pool Screw type Flow Sensor 1/2" for Watkins High Limit Probe. Product Code: NTC-W-S-1/2; Availability: In Stock; USD11.50 Feb 17, 2016 · The High Limit Sensor resides under the pad. (Top photo). Slide the pad and Sensor around the bend to the back of the heater bar. (Bottom photo). Turn power back on at the GFCI. This action moves the sensor away from the “Hot Spot”, and your spa should return to normal function. Step 9: Defective Sensor A digital spa pack may not have a manual high-temperature reset switch. This is controlled by a sensor instead. If the heater element is not getting the proper amount of water flow due to pump problems or poor water level, the sensor will trip the heater and cause it to stop operating. Balboa 30298 Hi-Limit sensor dimension (approx): 31 inch cable with 1/4 inch bulb. This item comes with a 1-year limited warranty, and is Non-Returnable. When selecting your spa or hot tub sensor, it’s critical that you go by part numbers and not just by appearances. I believe that my high limit sensor is not working properly. Although my hot tubs pumps run there is no current getting to the best coil which is leading me to believe that this particular Sensor may be at fault. The sensor does not have a reset button but instead looks exactly like a 2 inch long silver bullet. Jul 17, 2017 · The pleasures of a hot tub are, more or less, self-explanatory. It’s right there in the name. Whether you’ve got a Jacuzzi or a different model, it hardly matters – letting yourself soak comfortably in warm water as the jets supply a soothing pressure is a form of relaxation that few massages, spa treatments or holistic healing methods with essential oils can equal. The #1 reason is filter related. It has become old, dirty or clogged, which has restricted the flow of the water. This fools the hi-limit switch sensor into thinking that the spa water is getting to hot. This is what a hi-limit switch does. It’s a safety switch that measures water temperature, tripping if it senses a higher than normal heat rise. LA Spas High Limit Sensor, Gecko SSPA LA5 EL-69297. ... Hot Tub Accessories Hot Tub Circuit Boards Hot Tub Controls Hot Tub Filters ... COVID-19 Update: Some parts may be subject to shipping delays.USPS experiencing some delays. This High Limit sensor is for Watkins/HotSpring model spas with the IQ-2020 control system. Many models came standard with this system from 2001-2008. The sensor plugs into the circuit board (if you need a sensor that plugs into the side of the control box, you have an IQ-2000 system, and this sensor won't fit). We carry a HUGE selection of OEM replacement Circuit Boards, Top Sides, Pumps, Control Systems, Flo Thru Heaters, Temperature Sensors, Pressure Switches, Impellers, filters and other parts for Spas and Hot Tubs. Jacuzzi® Hot Tub Spa Parts; ... Sundance® Jacuzzi® High Limit Disc for Smart Heater. ... 6600-179 Jacuzzi® J-400 Series Hi-Limit Sensor, 2010+ $24.88. The high limit switch is designed to trip the heater when your spa reaches about 120°F. It is a safety feature to prevent your equipment from being damaged by extreme heat. When troubleshooting the high limit switch, it is important to realize that either something is wrong with your hot tub causing it to overheat or other circumstances have ... The high-limit sensor is located on the heater. Its main function is to detect both freeze and high-limit conditions. If the sensor reads a temperature below 40° F, the system will automatically turn on all pumps to circulate the water. The display will show . If the sensor reads a temperature above 118° F, the high-limit relays will open and ... Most spa and hot tub high limits, aka thermistors, thermal cut-offs and temperature sensors - will have a resistance reading of around 10000 at 77 degrees Fahrenheit. Colder water produces higher readings up to 50K, while warmer 100° F water will produce lower readings. Hot Tub High Limit Sensors. Spa Temperature Sensors. ... High Limit / Temperature Sensor for Balboa M7 Systems 32016. $21.95. Balboa M7 Hi Limit / Temp Sensor 53605 ... We stock a large range of spa & hot tub temperature Hi-limit sensors, find spa temp sensors used on spa control systems manufactured by Balboa, Gecko, Hydroquip & Sundance | Spa control box spares at Hot Tub Parts Superstore. Balboa 30298 Hi-Limit sensor dimension (approx): 31 inch cable with 1/4 inch bulb. This item comes with a 1-year limited warranty, and is Non-Returnable. When selecting your spa or hot tub sensor, it’s critical that you go by part numbers and not just by appearances. High-Limit Sensor (2FT / Curled Finger Connection) $18.14 Part Number: 6600-144. In Stock, 2 Available. Ships within 1 business day. $18.14 Add to Cart. If you have a question about your Gulf Coast spa, have a technical issue, or need a replacement hot tub part, call Spa Shopper at 1-866-829-3660, the number in your Gulf Coast Spa manual. Our techs have been servicing Gulf Coast Spas for more than 11 years and handling hundreds of calls about Gulf Coast Spas per day. VIEW HOT TUBS. SWIM SPAS. GET IN THE FLOW. Whether you want to entertain the kids for hours or train for your next Ironman, our Royal Spa Swim Spa is like having your ... LA Spas High Limit Sensor, Gecko SSPA LA5 EL-69297. ... Hot Tub Accessories Hot Tub Circuit Boards Hot Tub Controls Hot Tub Filters ... J-400 Collection Hi-Limit Sensor w/ DSTM Plug $39.50 $24.50. Hi-Limit Sensor Part # 6600-179 For Select Jacuzzi® J-400 Hot Tubs This high limit sensor is for Jacuzzi® J-400 Collection Hot Tubs built between 2010 and August 2015. These models... HydroQuip ECO-2 High Limit Sensor for 4/6200, 4/6220, 4/6230, 4/6330, 7500, 9700 series and EasyPak EP2000 series control systems. Orders $100+ Ship Free, Shop for High Limit Sensor - HydroQuip 34-0201D - 18" at SpaDepot.com, High Limits, HydroQuip, HQ0009 Gonna take the leads off the pressure switch. This bald is full of water. We have unions on both sides, or bald-outs, and balds. So you got a bald-out on your suction side, bald-out on the pressure side. Gonna close those off to eliminate a spark when draining. Remove these unions. Remove your high limit probe. This means High Limit sensor has engaged and shut off the heater and controls. You need to open the control box to expose the circuit board under the spa and find where the sensors plug in then trace the wires back and you will find the Thermostat and the High Limit. Your high limit switch measures the water temperature by either a capillary tube attached to a bulb or a mounted sensor. If the switch detects unsafe temperatures, it opens to break the circuit and keep the heater from literally melting down. Once the water temperature in the hot tub has decreased, the high limit switch must be reset manually ... Balboa Sensor Assembly 100966 for Coleman spas with 96 inch long temperature Sensor and 31 inch long High Limit Sensor with Plug. Found in 1991-2000 Model Year Coleman/MAAX Spas. Also was used in 2001-2002 600 & 700 Series hot tubs.