/eh/2025-01-08/173633966714069467/picture.png)
/eh/2024-12-24/173503345348979036/Favorite-Icon.png){kind=icon}
/eh/2025-07-08/1751962110204480194/picture.png)
/eh/2025-06-21/1750485478958537574/countryInfoIcon.png)
/eh/2025-06-21/1750485741321434291/Hi-Sign-in-My-Nihao.png)
/eh/2025-06-21/1750485837193896318/cart.png)
/eh/2025-06-21/1750485968202533847/cart.png)
/eh/2025-04-17/1744862476612819675/hot-img.png)
/eh/2025-11-07/1762504524550532584/header-icon.jpg){kind=icon}
/eh/2025-07-07/1751875582852206790/header-icon.png){kind=icon}
/eh/2025-07-07/1751875587886277738/header-icon.png){kind=icon}
home
>
Lennox 78H74 Limit Switch R-134A Enhanced Motor Protection: Prevents start
>
Lennox 78H74 Limit Switch R-134A Enhanced Motor Protection: Prevents start
download picture
description
Lennox 78H74 Limit Switch R 134A Enhanced Motor Protection: Prevents start Enhanced Motor Protection: Prevents start winding damage by ensuring the start capacitor is removed from the circuit at the precise millisecond Built for compatibility with the Forta and MA series actuators This rapid response prevents internal overheating and ensures the system operates within safe HVAC furnace specifications This part is a standard high limit for various Lennox ECH and EHA series electric heat sections
Shopping security
product description
Why choose thelockerguy wholesale?
Lennox 78H74 Limit Switch R-134A Enhanced Motor Protection: Prevents start
Item no
:
12169593022
US$ 53.48
Pay in 4 interest-free payments of $13.37 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Please add the products
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for Lennox 78H74 Limit Switch R-134A Enhanced Motor Protection: Prevents start
What should I check when renewing an expired quotation?
State whether your required options and quantity remain the same. Ask about any new requirement before agreeing to proceed.
How can I compare this product with other options?
Use the same definition for any feature you compare across sellers. Avoid ranking products solely by the number of listed features.
How can I describe the timing of an order issue accurately?
Ask the seller which timestamp they need for investigation. Record any later correction separately so the history remains understandable.