✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Complete Lennox 557685 Pressure Switch, 0.15" Wc, Spst, Fits For Lch242h4-01/02 Save 85% Now [wEHdVsgQ]

$31.99 $102.99 -69%

Lennox Pressure Switch, 0.15" WC, SPST, LCH242H4-01/02 Compatible The Lennox 557685 Pressure Switch is a crucial component designed for the LCH242H4-01/02 series, ensuring optimal performance and reliability. This high-quality switch features a 0.15"

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Lennox Pressure Switch, 0.15" WC, SPST, LCH242H4-01/02 Compatible

The Lennox 557685 Pressure Switch is a crucial component designed for the LCH242H4-01/02 series, ensuring optimal performance and reliability. This high-quality switch features a 0.15" WC (Water Column) rating and a SPST (Single Pole, Single Throw) configuration, making it an ideal choice for your heating and cooling system. With its precise engineering and durable construction, this pressure switch guarantees seamless operation and extended lifespan.

Product Specifications and Features

The Lennox 557685 Pressure Switch is engineered to meet the highest standards of quality and performance. Here are some key specifications and features:

  • 0.15" WC Rating: This switch is designed to handle a water column of 0.15 inches, ensuring accurate pressure readings and reliable operation.
  • SPST Configuration: The single pole, single throw design allows for straightforward installation and easy maintenance.
  • Compatibility: This pressure switch is specifically designed to fit the LCH242H4-01/02 series, ensuring a perfect fit and hassle-free installation.

Practical Uses and Benefits

The Lennox 557685 Pressure Switch is an essential component for any heating and cooling system, offering numerous practical uses and benefits:

  • Enhanced Reliability: This switch ensures that your system operates efficiently and reliably, preventing potential damage and extending the lifespan of your equipment.
  • Easy Installation: With its straightforward design and compatibility, this pressure switch is easy to install and maintain, saving you time and effort.
  • Cost-Effective Solution: By ensuring optimal performance and preventing system malfunctions, this switch helps reduce energy consumption and lower your utility bills.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

A great product that is so very easy to use.

- Beau J..

December 27, 2025

Absolutely no complaints!

A stellar example of great product engineering.

- Victoria Y..

December 27, 2025

Absolutely no complaints!

A really good quality and a very solid product.

- Lois N..

Write a Review

You Might Also Like

Discover more great products from our collection.

Paneles laterales UFO

Paneles laterales UFO

(351)
$20.99 $67.99 -69%
Speaker Soundsticks 4

Speaker Soundsticks 4

(510)
$49.99 $159.99 -69%
2013 Chateau Petrus

2013 Chateau Petrus

(563)
$75.99 $243.99 -69%
Sci Race Lirace

Sci Race Lirace

(258)
$59.99 $191.99 -69%
Minun (7/97) [EX: Dragon]

Minun (7/97) [EX: Dragon]

(597)
$21.99 $70.99 -69%
UNITY LED-Lampensatz 8547 NOS

UNITY LED-Lampensatz 8547 NOS

(459)
$57.99 $185.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY