Warranty: NEED AARON TO RETURN TO REPLACE THE PRESSURE SWITCH FOR FURNACE. PRESSURE SWITCH IS UNDER WARRANTY. COLLECT PAYMENT WHEN COMPLETE. Customer is still having intermittent heat issues. Believed to be caused by the nest stat. Installed April stat temporarily to see if it resolves the issue. Hasn't used heat and has not had any issues. They requested the original honeywell stat be reinstalled for now and will follow up if any issues arise.