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Mike_NW's avatar
Mike_NW
Explorer
Dec 29, 2019

2009 Tiffin Allegro Bay Water Heater Check Valve

We have a 2009 Tiffin Allegro Bay 37 QDB and I need to replace the check valve on the hot water heater. It looks like the only access to this valve would be to remove the water tank from the outside...
Class A
IB853347201's avatar
IB853347201
Nomad II
Dec 29, 2019
It's likely like mine and only accessible from underneath. Do what I did, call a mobile RV service and have them do it.
Cost me about $150 and they replaced both. Yes, mine had 2. One on the inlet, and one on the outlet. Best $150 bucks I ever spent!

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