The White-Rodgers 1F97-1277 is a trade-grade programmable touchscreen thermostat from the 90 Series Blue collection

and Concord units

you prevent compressor slugging and improve overall system efficiency during seasonal transitions

Broad Compatibility: Direct OEM replacement for multiple discontinued McQuay and Daikin sensor models

McDonnell & Miller 193-A-1 Replacement Casting Freon The White-Rodgers 1F97-1277 is aThe McDonnell & Miller 193 A 1 Replacement Casting is a primary structural component engineered specifically for the Series 193 low water cut off and pump controller. As a veteran technician knows, the integrity of the water column casting is vital for maintaining the 150 psi (10. 5 kg cm2) maximum pressure rating required by commercial and industrial steam boilers. This replacement boiler casting features precise 1" NPT connections for the main