Quote:
Originally Posted by JohnnyP
What is best? I cannot even get to water pump without removing the stove or possibly the outside kitchen. 2010 cougar 26bhs. Am I missing an easy access to pump or should I just use air. 1st timer asking for help.
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I used to pump air and ended up with problems so instead I now use RV antifreeze. Bought a hand pump transfer pump from Harbor Freight for about $10 bucks. I and my son have used it for 4 years. Screw discharge end into city water connection and other end in rv antifreeze jug. Takes us about 1 1/2 gallons. Use the rest to pour in traps. Prior to starting we drain hot water heater and use valves on back of hot water heater to isolate it from the rest of the system. We start by opening faucet farthest from where I pump antifreeze. Then turn faucet off. Then move to the next one until pink juice comes from all.