[an error occurred while processing this directive]
Posted by Al on April 27, 2006 at 22:24:49:
I have an oil fired steam boiler with a tankless domestic hot water coil. The aquastat (a honeywell L4006) was set at 150 degrees. I think the differential is fixed at 5 degrees. Would it be unusual to turn it up to 160 degrees or 165. It seems like the shower water is just a little bit on the cool side when the house doesn't call for heat all day long. I do have a mixing valve(if it works) and I already turned that to the highest setting. Thanks