Viessmann 7820148 Outdoor Sensor #1
$215.09
Description
See long description for list of compatible gas condensing boiler models.See long description for list of compatible control models.Any adjustments, installations, service or maintenance must be completed by a licensed professional heating contractor who is qualified to work with hot water boilers.Check with manufacturer before ordering replacement parts to ensure a proper fit.Give the manufacturer the 16-digit boiler serial number or the 12-digit ASME/NB serial number
