Hi,
I have a Burnham alpine ALP080B installed about 9 months ago. It has worked fine till this cold snap we are having.
The plumber that installed it had no idea how to set it up although the installation was very well done.
I have taken the time to read the manual several times but am at a loss as to the current issue.
I have the setpoint for central heat at 180 with outdoor reset engaged.
As the temps here on Cape Cod dipped to 0 deg the boiler was not able to keep the home up to temp but did keep the water at the 180 setpoint even with all zones on. I have the "Central heat diff above" set to 10deg. I decided to set the setpoint temp to 190 however when outdoor reset is enabled and outdoor temp is measured below the low reset point the boiler will only come up to 180 and modulate there even though the setpoint is set at 190. If I disable the outdoor reset it will come up to 190 ,HOWEVER, even with the diff above set at 10 deg as soon as the boiler water temp exceeds 190 by 1 deg the boiler resets itself. I am not sure if this is two separate problems or not.
Any help or advice will be greatly appreciated.
Tom
I have a Burnham alpine ALP080B installed about 9 months ago. It has worked fine till this cold snap we are having.
The plumber that installed it had no idea how to set it up although the installation was very well done.
I have taken the time to read the manual several times but am at a loss as to the current issue.
I have the setpoint for central heat at 180 with outdoor reset engaged.
As the temps here on Cape Cod dipped to 0 deg the boiler was not able to keep the home up to temp but did keep the water at the 180 setpoint even with all zones on. I have the "Central heat diff above" set to 10deg. I decided to set the setpoint temp to 190 however when outdoor reset is enabled and outdoor temp is measured below the low reset point the boiler will only come up to 180 and modulate there even though the setpoint is set at 190. If I disable the outdoor reset it will come up to 190 ,HOWEVER, even with the diff above set at 10 deg as soon as the boiler water temp exceeds 190 by 1 deg the boiler resets itself. I am not sure if this is two separate problems or not.
Any help or advice will be greatly appreciated.
Tom