Wanderlodge Owners Group

Wanderlodge Owners Group (https://www.wanderlodgeownersgroup.com/forums/index.php)
-   HVAC, Air Conditioners, Aqua Hot, Primus, Webasto, Chassis Heaters, Furnaces and Water Heaters (https://www.wanderlodgeownersgroup.com/forums/forumdisplay.php?f=87)
-   -   LP Heater Question (https://www.wanderlodgeownersgroup.com/forums/showthread.php?t=34814)

JustLoafin 09-13-2019 05:34 PM

LP Heater Question
 


I managed to pull the unit (suburban NT-16s) from its hidey hole in the bedroom. No small feat. It seems that there are 4 wires to the unit, a ground, power, and two blue wires for the thermostat.



fig 17, pg 21
http://bryantrv.com/docs2/docs/subntnew.pdf




The wiring diagram I have for the bus only has 3 wires to the unit (ground/power/thermostat).



When they installed this (I am pretty certain this was the original unit sold with the bus 30 year back), they only hooked up one of the 2 blue thermostat leads to the bus harness.



I plan to purchase a new unit (they are relatively cheap on Amazon https://www.amazon.com/Suburban-NT-1.../dp/B001HKT0T4 )




question: I looked at the manual for the new model (it is same dimensions...just different model #) and it shows the same 4 wires to the unit (ground, power, 2 thermostat leads).

How do I know which of the 2 thermostat leads to cap off? Or perhaps it does not matter?



gcyeaw 09-13-2019 06:03 PM

Both blue leads are joined in the unit. Same wire in effect.

JustLoafin 09-13-2019 06:32 PM

Thank you sir


All times are GMT -4. The time now is 05:15 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.