as using the incorrect boiler pressure switch can lead to intermittent "no heat" calls or ignition failure

Common Questions How do I verify if the Bard 8406-086BX is the correct switch for my unit

Can I use this switch in a furnace with a different temperature rating

it maintains excellent linearity and long-term stability across a 0% to 100% RH range

Armstrong Fluid Technology 106284MF-132 Pump 326058-756 as using the incorrect boilerThe Armstrong Fluid Technology 106284MF 132 is a high performance S55BF circulator pump designed for demanding hydronic heating and cooling systems. Engineered as a maintenance free solution, this 1 2 HP pump features permanently lubricated bearings, eliminating the need for periodic oiling and reducing long term operational costs. It serves as the direct replacement for 106284 132, offering a seamless upgrade with its universal 3 piece design and