<div style="text-align:center"><img src="http://ti2.auctiva.com/sw/java.gif" border="0"><br><table align="center"><tr><td><a style="text-decoration:none" href="http://store.auctiva.com/poolspasuppliesonline"><img src="http://ti2.auctiva.com/sw/images.gif" border="0"></a></td><td height="27px" valign="middle" align="center"><font face="arial" size="2"><b><a href="http://store.auctiva.com/poolspasuppliesonline">poolspasuppliesonline</a> Store</b></font></td></tr></table></div> <img src="http://ti2.auctiva.com/web/aswCredit.gif" border="0"><br><a href="http://www.auctiva.com/? How=scLnk1&how2=bd1K%2fYPiW93qYnmYHnb77i5uaR92mdissQLqjaXNdJrrw3nQQlOzqH%2f9c3n%2bX%2bC8aMdG5nzufhOFF7yBEGk8RQ9ctdaZ0LQWPqxGSYXrKug7BBfSIDDet0jzPbaYa8jAoEJaUhS%2f%2f56d9WX%2fIln2Bg%3d%3d" target="_blank"><img src="http://ti2.auctiva.com/images/sc1line1.gif" border="0"></a> Watkins- Thermistor, High-Limit & Temp Sensor Combo - 39205 & 39204The high-limit thermistor sensor is a safety device designed to communicate with the system and will shut down the heater if the water temperature exiting your heater exceeds 118 degrees F. It simply screws into the No Fault Heater Housing (hand tight only) and then plugs into the side of the spas control box. Note: Symptom of this part failing is a flashing red "Power" light on the Hot Spring & Tiger River control panel or on the control box of the 1995-1996 Tiger Rivers. This thermistor is smaller in diameter than the Control Thermostat Thermistor (38415).
It screws into the port (hand tight only) marked "outlet" on the PDR replacement heater. Typically, when one thermistor needs replacing, the other is close to failing as well and should be replaced at that same time. Thermistors have a reliable lifespan 6-8 years or so. Test Procedure 1. Set the meter to 20K on the OHM scale. 2.
Record the temperature of the spa water. 3. Unplug the thermistor from the control box. 4. Meter across the two Thermistor leads. 5. Refer to the Temperature versus Resistance chart below to find the correct resistance value for the temperature measured. If the temperature and resistance does not match that of the chart, this test has failed and the thermistor must be replaced.
Remember if the spa has been inactive, the spa water temperature may be different than the water temperature in the heater housing. Brand new, with factory warranty Check our classifieds board store and website for other great deals! Our company name is Pool Spa Supplies, and our reputation is exemplary. Please add us to your list of favorite sellers and visit our store often. Thank you for your business.
Looking for hard to find pool and spa parts? Unsure of what you need? Give us a call, we can help! Why choose POOL SPA SUPPLIES? With 25 years in the pool and spa service industry, we know what it means to provide good customer service.
We are open five days a week, from 8am to 5pm, and our phone lines are not automated. If you buy a part from us and need help with the installation, just call us and we will walk you through it. Our technicians will even help you program your spa control. Tom can rattle off part numbers and replacements faster than you say POOL SPA SUPPLIES. Just call us, and let us use our expertise!
We sure don't get to talk about pools and spas when we go home after work, as that could bore our loved ones. <div style="text-align:center"><a style="text-decoration:none" href="http://mostpopular.sellathon.com/? Id=AC923459"><img src="http://www.sellathon.com/Resources/Images/countercredit.gif" border="0"></a></div>
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