McDonnell & Miller 247-2 Water Feeder R-410A it is recommended to verify
Baker’s notes & crumb story
Description
it is recommended to verify if additional flange gaskets (like the 100483 series) are required for your specific furnace model during the swap
ensuring consistent airflow and thermal management for critical refrigeration and HVACR systems
When you are dealing with millivolt-controlled systems
including the TVS-811 and EM variations
McDonnell & Miller 247-2 Water Feeder R-410A it is recommended to verifyThe McDonnell & Miller 247 2 (Part Number 133800) is a heavy duty mechanical water feeder specifically designed for steam and hot water boilers requiring consistent cold water makeup. This unit features a built in No. 2 Switch, providing integrated Low Water Cut Off (LWCO) functionality with two snap acting SPDT switches. This configuration ensures that if the water level drops below a safe threshold, the burner circuit is interrupted while