Log In | Register
Skip to main content
Topic: Which LD's have check valves at the hot water heater? (Read 104 times) previous topic - next topic
0 Members and 2 Guests are viewing this topic.
Which LD's have check valves at the hot water heater?
Which LD,s have a check valve at the hot water heater?
I have a '88 MB with a swamp cooler that has one.
Rodney
1988 Mid Bath