Skip to Navigation Skip to Content

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

ribbon image

Real OEM HVAC Parts Are In This Spring! SHOP NOW

My Shopping Cart

You didn't add any products to Your Cart yet Continue Shopping

Important Update: Click here for the latest information on tariffs and their impact on our industry.

find parts
find manuals

Find Foodservice Equipment Parts

Enter keyword or Part #

Lennox 43K47 Limit Switch/Thermostat, Flame Rollout, L220F, Manual Reset

How to get it fast to ?

Ship It!

In Stock
Ships today from Parts Town Ships from Parts Town

Ships from

if ordered in the next 09h : 12min : 07sec

Promotional Price:

69.9 C$ My Price: C$ 69.90

Add to cart

0 more Purchase Options for Shipping
1-Hour Pickup!

Quantity Available:

Pickup hours: Mon - Fri
My Price:

Add to cart

more pickup options

See Local Inventory

Card Label

Billing Address

First Name

Last Name

Address Line

Apt or Suite Number

City

Country/Region

State/Province

Zip/Postal Code

Quantity Available:

10

Quantity Available:

10

Manufacturer:

Lennox

Manufacturer #:

43K47

Parts Town #:

LEN43K47

Units:

Each

Fits Models:

View Models List

Lennox 43K47 Genuine OEM Replacement Part

The Lennox 43K47 Limit Switch/Thermostat ensures safe operation by stopping your equipment when it senses potential risks.

Real OEM switches and buttons have been specifically made to fit with your HVAC system for smooth operation and efficient performance
Fits popular LF24-30A-01, LF24-30A-02, LF24-30A-03 units and more (see FITS MODELS below for complete list)
Type: Rollout Switch

Required fields.

Card Label

Expiration Date

Billing Address

First Name

Last Name

Address Line

Apt or Suite Number

City

Country/Region

State/Province

Zip/Postal Code

Fits Models
Specs

Temperature Rating:

220 F
Length:

4 in / 10.16 cm
Width:

4 in / 10.16 cm
Height:

4 in / 10.16 cm
Weight:

Not Available