[Chester Stone]

This is in response to Tom's posting on the 5th. I started my Aqua-Hot this AM with the following observations: Temp at start 88, temp when burner shut down 200, temp several minutes later 225, temp of water at faucet with mercury unit 117, and with heat gun 120, temp one hour later 205. I seems at the least the mixer valve works. I will post on Roger Berke's site to get the forum's comments.