This is an O.E.M. authorized part. Fits various Honeywell models . OEM Part Number ST9120U1011. This product is manufactured in USA.
This is an O.E.M. authorized part
Fits various Honeywell models
OEM Part Number ST9120U1011
Integrates control of combustion blower and circulating fan operations for a gas warm air appliance
Replaces all ST9101’s, all ST9120’s, all ST9141’s, and all ST9160’s
18 to 30 Vac