Recent content by Cygnus

Thank you all especially johnmdc. I've fitted the Honeywell and it's sorted the problem wired the right way. Many thanks again, Cygnus

The boat is 24 volt, but the heating control gear is all mains driven, either from shore power or our sine wave inverter. As live aboards we spend more time on our mooring than cruising but our Trojan battery bank and Victron electronics, which includes solar mppt etc, gives us a secondary...

Thank you. This is really helpful! The way I read the the instructions was 180 degrees out! Massively helpful. For information. Our boat is only 30 feet long, and the entire Heating circuit is only about 3 gallons. With the fire going full belt the pipe thermometer NEVER gets above 70C...

Hi Andy. All I want is for the stat NOT to open the zone valve until the water in the heating system gets to 40C and STAY open until the system cools overnight and then close the ZV at 40C. I'm just trying to keep the water temperature in the hot water cylinder at a usable temperature while...

Hi everyone, I'm new here and hoping I can get some help with a Honeywell L641B1004 pipe Stat. I have looked through the forum and found threads similar to what I need but not a definite match. I live on a boat and have a woodburner for heating in winter. This supplies heat to 3 radiators...