Honeywell RM7890B1048 is an on-off primary control designed for gas-fired heating systems. Features shutter drive output, valve proving capability, and blink diagnostics for reliable ignition lockout and flame supervision. Suitable for residential and light commercial furnace and boiler applications.
Honeywell RM7890B1048 Primary Control with Shutter Drive
Honeywell
$696.95
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Honeywell
Honeywell RM7890B1048 Primary Control with Shutter Drive
- SKU:
- RM7890B1048
- Product Type:
- Primary Control
- Subcategory:
- On-Off Control with Shutter Drive
- Application:
- Residential/Commercial
- System Type:
- Furnace, Boiler
- Installation Type:
- OEM Replacement
- Fuel Type:
- Natural Gas
- Control Type:
- Non-Programmable
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