Thermostat IL6

itstim

Seaman
Joined
May 31, 2004
Messages
52
bought a quicksilver thermostat-140 item # 59078. Tested against 2 agreeing (candy) thermometers. It did not begin to open til 160 degrees. Ran the test 3 times...a number of different ways: running the temp up to 143, down from 170 etc. All the same...160 before any action by the thermostat. Thermostat stamped "140". Is it possible they stuck the guts of a 160 in a 140 thermostat housing?
 

Elk Chaser

Petty Officer 2nd Class
Joined
Jul 29, 2003
Messages
186
Re: Thermostat IL6

Could be a bad one out of the box. None of them are real accurate however. +/- 10 to 15 deg is not uncommon in my experience.
 

itstim

Seaman
Joined
May 31, 2004
Messages
52
Re: Thermostat IL6

Would you put this in an application calling for a 143 ?
 

tommays

Admiral
Joined
Jul 4, 2004
Messages
6,768
Re: Thermostat IL6

the stat starts to open at 140 and fully opens at ??? how does it compare to the old one <br /><br />if it really makes you nervous by a nother or try to exchange it<br /><br />tommays
 

itstim

Seaman
Joined
May 31, 2004
Messages
52
Re: Thermostat IL6

I'm taking it back but it didn't even start to open till 160.
 

itstim

Seaman
Joined
May 31, 2004
Messages
52
Re: Thermostat IL6

got new one...works perfect. Ist one must have been bad one in the box.
 

Scaaty

Vice Admiral
Joined
May 31, 2004
Messages
5,180
Re: Thermostat IL6

Looks like ya have to start checking everything before you install it, as off 15/20 is way out of line, especially in salt water
 
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