AtwoodMobile Products 93849 Relay for Dsi Water Heaters

after taking everybodys advice for no hot water on electric changing the controller the element and thermostat no one mentioned that relay when i found out that was a relay behined the water heater i got this one and now it is fixed

Works as described

This relay is for many models of 2003+ Atwood heaters e.g. GCH10A-4E and operates via a 12v input switching a 110v supply to the electric element when the thermostat opens. The yellow wire from the circuit board goes to one 12v terminal and a ground/earth wire goes to the other. These terminals are conventional male spade terminals but smaller than standard. The remaining two standard male spade terminals are for the black 110V supply switched to the element. It's a 5-minute job to wire and fit IF you have access to the rear of your water heater. Most RV manufacturers competed to see who could make life as difficult as possible and prevent you from getting the rear components (element, relay, check valves etc.) and I figure it was a draw. I cut an access hatch with a jigsaw in the aluminum floor of my Winnebago once I got the heater out, and fitted a screwed & siliconed overlapping aluminum panel to the underside for future access. Honestly - it's a must. Now, everything is to hand, just like they should've made 'em in the first place. Anyways, great relay, fast shipment, and not expensive. If you need one, here's the place to get it.

Old relay welded the contacts shut after 9 months of incessant cycling and I came home to a boiling and spewing hot water heater. Upon removal of the old relay I found the female spade connectors to be relatively loose. Squeezed them down with a pair of needle nose pliers, and installed the new relay. So far so good, water heater is back to proper functioning, and I don't hear anymore clicking from the relay

Works great nice to be able to get parts for my RV

This is not a zettler relay like picture shows. It works the same but has the wires in different spots

This is absolutely not what his picture! Supposed to be a zettler relay and it is not

Ordered the critical repair part on Thursday and it arrived Friday. Just as ordered but with excellent delivery speed. Systems were back up within one day of order!

Works good. Fast delivery

exact fit check power before touching wiring take pics take notes, its hard to screw up the wiring but not impossible

Installed, working perfectly!

Not the brand as indicated, Chinese knock off, different wire configuration. Seems to work OK, time will tell.

Not the brand as indicated, Chinese knock off, different wire configuration. Seems to work OK, time will tell.