Carrier HH12ZB170 automatic reset limit switch for furnaces and HVAC systems. Opens at 170°F, closes at 130°F with 3" insertion length. Normally closed SPST design prevents overheating and ensures safe system operation. OEM replacement part compatible with Carrier, Bryant, and Payne equipment.
Carrier HH12ZB170 Auto Limit Switch 130-170°F
Carrier
$0.00
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- OEM / cross-reference
- HH12ZA176, HH12ZA174, HH12ZA173, HH12ZA175, HH12ZA190, P331-2203
- Fits brands
- Carrier, Bryant, Payne
- Replaces
- HH12ZA176, HH12ZA174, HH12ZA173, HH12ZA175, HH12ZA190, P331-2203
- SKU:
- HH12ZB170
- Product Type:
- Limit Switch
- Subcategory:
- Thermal Cutoff / Auto Reset
- Application:
- Residential/Commercial
- System Type:
- Furnace, Air Handler, Package Unit
- Installation Type:
- OEM Replacement
- Temperature Range:
- 130°F to 170°F
- Setpoint Range:
- 130–170°F
- Control Type:
- Non-Programmable
- Switch Action:
- SPST-NC