Supco

FURNACE LIMIT O-180, C-150

Manufacturer part number: SHL502

From $16.99

The SHL502 FURNACE LIMIT O-180, C-150 serves as a crucial safety feature within furnaces, with an open limit set at 180 degrees and a close limit at 150 degrees, ensuring optimal temperature control to protect the appliance from exceeding safe operating levels and maintaining efficient performance.

Where to buy SHL502

Hidden 3 unverified results that did not match this part number.
SellerPriceStatusLast checked
mccombssupply.com$16.99Unknown5/24/2026
standardplumbing.com$20.57Unknown5/24/2026
voomisupply.com$31.52Unknown5/24/2026
zoro.com$50.00Unknown5/24/2026

Compatible models

No compatible models are listed yet.

Reviews

4/5

The Furnace LIMIT O-180, C-150 part exceeded my expectations. Made a noticeable improvement in heating efficiency. Very happy with the purchase.

DIYenthusiast on Sat May 11 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

5/5

Top quality furnace part, works flawlessly. Easy to install and reliable performance. Highly recommend!

homeowner123 on Sat Jan 20 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

5/5

This FURNACE LIMIT O-180, C-150 part exceeded my expectations. It functions flawlessly and has improved the efficiency of my furnace significantly. Highly recommend!

hvac_expert123 on Wed Apr 12 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

3/5

Average performance, did the job but nothing extraordinary. Had some initial difficulty setting it up.

handyman_dave on Wed Feb 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

4/5

Great quality and easy to install. It has helped regulate the temperature in my home effectively. Almost perfect!

houseowner456 on Tue Jan 10 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

4/5

The furnace limit has been a valuable addition to my heating system. It has helped regulate the temperature effectively. Good purchase.

warm_and_cozy on Thu Sep 08 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

3/5

Works fine but had a bit of trouble with the setup. Once installed, it has been doing its job adequately.

diy_handyman on Sat Jan 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

3/5

Decent performance but had some minor issues during installation. Once set up, it worked fine. Average product overall.

handyman22 on Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time)

5/5

Flawless performance, easy to install, and has improved the efficiency of my furnace. Highly recommended!

happy_homeowner23 on Thu Aug 05 2021 00:00:00 GMT+0000 (Coordinated Universal Time)