US$ 187.50
If power is present but contacts (e
Housed in a NEMA 1 rated enclosure
it is recommended to pour approximately one cup of water into the assembly to establish the initial water seal before cycling the furnace
Helps prevent low-voltage issues that can lead to system malfunctions
Honeywell 208537 Prefilter Els PW 17895 If power is present butHoneywell 208537 Prefilter F52F 2 Cell 25"X21. 25
US$ 187.50
US$ 170.00
US$ 167.93