Danfoss 065B-8877LF Valve R-407C Is the Viessmann 7833512 compatible

Is the Viessmann 7833512 compatible with older WB2B series boilers

Does this include the limit switch itself

and institutional HVACR applications

The York S1-1NP0680 Natural to LP Conversion Kit is a specialized OEM component set designed for field-converting residential HVAC furnaces from natural gas to liquid propane

exposure to atmospheric air for more than 15 minutes can lead to moisture contamination that damages HVAC internals

Danfoss 065B-8877LF Valve R-407C Is the Viessmann 7833512 compatibleThe Danfoss 065B 8877LF Valve is a professional grade lead free thermostatic mixing valve designed for high precision temperature regulation in internal domestic hot water and hydronic heating systems. Engineered with a 3 4" union connection and a 1. 9 Cv flow coefficient, this ASSE 1017 certified valve provides reliable anti scald protection by automatically shutting down hot water flow if the cold water supply fails. The Danfoss ESBE VTA series is