![Heil Quaker/ICP 611891 Combustion Air Relay specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-611891-specs.png?v=1793990653&width=1445)
This Heil Quaker/ICP 611891 is a genuine replacement combustion air relay that controls the combustion air blower or inducer circuit in furnace ignition systems.
Confirm this part number matches your equipment's parts list before ordering.
Specifications
| Part Number | 611891 |
|---|---|
| Brand | Heil Quaker/ICP |
| Type | Relay |
| Function | Combustion Air Control |