WHITE-RODGERS™ 21M51U-843 Universal Integrated Furnace Control, Hot Surface Ignition, 2-Stage, 120 V, 800 mA
WHITE-RODGERS™ 21M51U-843 Universal Integrated Furnace Control, Hot Surface Ignition, 2-Stage, 120 V, 800 mA
Manufacturer: Copeland LP
Brand: WHITE-RODGERS™
Part #: 91751
MPN: 21M51U-843
CPN:
| Amperage Rating | : | 800 mA |
| For Use With | : | PSC Blower Motors |
| Function Type | : | Furnace Control |
| Height | : | 1.473 in |
| Ignition Type | : | Hot Surface |
| Length | : | 8 in |
| Number of Stages | : | 2 |
| Product Type | : | Furnace Control |
| Product Weight | : | 1.36 lb |
| Voltage Rating | : | 120 V |
| Width | : | 4.828 in |
Universal two-stage integrated furnace control for PSC blower motors includes a universal 120V nitride ignitor for 80V or 120V hot surface ignition systems.
WHITE-RODGERS™ Universal Integrated Furnace Control, Hot Surface Ignition, 2 Stages, 120 V, 800 mA, 8 in Length, 4.828 in Width, 1.473 in Height, For Use With: PSC Blower Motors
Reduces inventory by replacing most White-Rodgers 50A51, 50M51, and 50M61 and other two-stage HSI controls with 80V or 120V ignitor.Includes a universal 120V nitride ignitor to allow replacement of 80V and 120V controls Diagnostic LED indicators streamline installation and system troubleshooting 120V air cleaner output and 120V humidifier output up to 1 Amp max Added dipswitches to trial for ignition and blower delays Additional blower motor wire extensions