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Hello everyone, I am new here. My current setup is a steel thermodynamics s series boiler with 2 zones, tankless coil, and line voltage thermostats. Soon I will no longer be using the tankless coil for domestic hot water. I'm updating the aquastat to a hydrolevel, and also installing a 2 zone taco switching relay, and low voltage wifi thermostats. I can’t make up my mind if I should cold start the boiler. I’m worried about condensation issues if I cold start it. What is everyones opinion? I have read so much mixed info. Thanks for the help