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Armstrong Furnace R40923-015 Limit Control Switch

Armstrong Furnace

$21.95

In Stock — 10+ available

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SKU:
R40923-015
Product Type:
Limit Control Switch
Application:
Residential
System Type:
Furnace
Installation Type:
OEM Replacement
Fuel Type:
Natural Gas
Control Type:
Non-Programmable
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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.

OEM replacement limit control switch for Lennox furnaces. Monitors temperature and cycles the furnace blower on and off to prevent overheating. Direct replacement for Armstrong L130-40F models.