View Full Version : Munchkin Water Temperature
10-13-2006, 08:16 PM
I have a new Munchkin 80M boiler with Superstor. I feel the water temperature at 180* is too high. How do I lower it. I have been using more gas with the Munchkin than I did with my ancient Repco boiler. Apparently Munchkin does not produce an owner's manual. Can someone guide me to lower the water temperature to 160*?
10-13-2006, 08:20 PM
Munchkin has a manual for your unit on line at there web site. Careful with those adjustments they can be touchy.
10-13-2006, 09:36 PM
Thanks HVAC! You used the magic word that they can be "touchy." Changing water temperature was a breeze with my old boiler. This sounds a bit over my head.
By the way, my install has everything, cirulatorm expansion tanl, zone valves etc, above the boiler. What happens to the boiler should a leak occur?
10-13-2006, 10:02 PM
The boiler will be shut down by a low water pressure switch. Keep your automatic fill water feed valve opened at all times and have the pressure set acording to your system needs.
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