When servicing Series 94 or 194 units

for suction lines larger than 7/8 inch

This Johnson Controls mounting hardware is essential for maintaining precise pneumatic valve control in steam or water applications across commercial hydronic systems

this centrifugal blower fan provides the exact physical dimensions and aerodynamic profile required for seamless installation and immediate restoration of system performance

this valve ensures compliance with low-lead regulations while providing a high-capacity discharge of 1

Lochinvar & A.O. Smith 100208083 Gasket 318423-701 When servicing Series 94 orWhen you're out on a service call for a high efficiency Lochinvar or A. O. Smith unit, a degraded seal is often the silent culprit behind performance drops or safety shutdowns. The Lochinvar & A. O. Smith 100208083 Gasket (cross referenced as GKT2035) is a critical OEM component designed specifically for modern condensing boilers and water heaters. Weighing in at a precise 0. 04 lbs, this high temperature gasket is engineered to maintain a gas tight