Why is my Burnham Boiler running but the system circulator is not?
If your Burnham Boiler is running but the system or boiler circulator isn't operating, begin by checking the wiring for any loose connections or miswiring. Also, ensure that the parameters are set correctly. If a Domestic Hot Water Heat Request condition is affecting pump operation, allow one hour of “priority protection” before expecting pump operation to resume.
What does 'Supply high limit' mean on my Burnham Boiler?
If the Sage2.1 supply sensor detects temperatures exceeding 210°F in your Burnham Boiler, it triggers a 'Supply high limit' error. This could be due to a defective system pump or a lack of flow in the primary loop. Check these components to ensure they are functioning correctly.
Why is my Burnham Boiler not responding to a domestic hot water heat request?
If your Burnham Boiler isn't responding to a domestic hot water heat request, the boiler isn't sensing the demand. Check the wiring for loose connections, miswiring, or a defective indirect water heater aquastat. Ensure all connections are secure and the aquastat is functioning correctly.
What does 'DHW high limit' mean on my Burnham Boiler?
If the Sage2.1 DHW sensor in your Burnham Boiler detects temperatures exceeding the setpoint, it indicates a 'DHW high limit' issue. This may be caused by a miswired control system. Verify the wiring of your control system to resolve this issue.
What to do if display panel is blank but fan is running on Burnham Boiler?
If your Burnham Boiler displays a blank panel but the fan is running, there may be a loose 120VAC connection between the boiler J-Box and the transformer, a loose 24 Vac connection between the transformer and the Sage2.1, or a loose 5 Vdc connection between the display and the Sage2.1. Tighten these connections to resolve the issue.
Why is my Burnham ALPINE Boiler firing but the display panel is blank?
If your Burnham Boiler is firing, but the display panel is blank, there might be a loose 5 Vdc connection between the display and the Sage2.1, or the display itself could be defective. Try tightening the connection. If the problem persists, consider replacing the display.
What to do if Burnham ALPINE Boiler Safety Limit is Open?
If your Burnham Boiler's safety limit is open, and the boiler safety limit is wired to terminals J6-1, 2, or 3 OPEN, check for loose wiring to the limit device and ensure it is properly connected.
Why is my Burnham ALPINE Boiler not responding to a call for heat and showing “Standby” status?
If your Burnham Boiler is not responding to a call for heat and the “Standby” status is showing, it means the boiler isn't firing. This could be because there is no call for heat, or there is a call for heat, but the temperature is already greater than the setpoint.
What to do if home is cold during cold weather days with Burnham ALPINE?
If you notice the home is cold during cold weather days using Burnham Boiler, increase the High Boiler Water Temperature parameter 5°F per day to improve heating performance.
What to do if home is cold during mild weather days with Burnham Boiler?
If you notice the home is cold during mild weather days using Burnham Boiler, increase the Low Boiler Water Temperature parameter 5°F per day to improve heating performance.
Defines hazard levels like DANGER, WARNING, CAUTION, and NOTICE for safety awareness.
Guides on determining proper gas pipe size based on capacity and pressure drop.
Outlines the step-by-step procedure for starting the boiler, including lighting instructions.
Covers system setup, modulation, pump configuration, and temperature setpoints.
Addresses issues like blank displays or boilers not responding to heat/DHW calls.
General| Model | ALPINE |
|---|---|
| Fuel Type | Natural Gas or Propane |
| Efficiency | Up to 95% AFUE |
| Heat Exchanger Material | Stainless Steel |
| Boiler Type | Condensing |
| Weight | Varies by Model |
| Dimensions | Varies by Model |
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