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Resideo R8845U1003 Universal Switching Relay 120V

Resideo

$97.95

In Stock — 10+ available

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SKU:
R8845U1003
Product Type:
Switching Relay
Subcategory:
Universal Switching Relay
Application:
Residential/Commercial
System Type:
Boiler, Hydronic Heating
Installation Type:
OEM Replacement
Voltage:
120V
Voltage Class:
Line Voltage
Phase:
Single Phase
Connection Type:
Screw Terminal
Control Type:
Line Voltage / Low Voltage
Switch Action:
2 SPST (line voltage) + 1 SPST (low-voltage)
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Flat-rate shipping. The same price to anywhere in the 50 states.

Ships same or next business day · UPS Ground, typically 1–5 business days.

The R8845U Universal Switching Relay provides intermediate switching of line- and low-voltage devices from line- or low-voltage controllers in hydronic heating systems. Features internal 24V transformer (12 VA max, 9 VA available for external loads), two troubleshooting LEDs, push-to-test button, and replaceable socketed relay. Replaces multiple Honeywell and competitive models.