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LENNOX 24K41 Touch Screen Thermostat - Standard Thermostats
LENNOXStandard Thermostats

LENNOX 24K41 Touch Screen Thermostat

The LENNOX Low Voltage Thermostat (SKU 24K41, MPN 24K41) is a standard thermostat for heat and cool applications. It features a touch screen control, automatic changeover, and 5-2 day programming capability. The…

SKU 3G-OTH-70885

Brand
LENNOX
Item
24K41 Touch Screen Thermostat
Part Number
24K41
Category
Standard Thermostats
Available to Order
Also known as:24K41LENNOX
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LENNOX
Manufacturer Part Number
24K41
Type
Auto, C/D/EC/F/G/O/B/R/TC/TI/TO/W1/W2/Y1/Y2, Rectangle
Shape
Rectangle
Stages
4H/3C Conventional, 4H/3C Heat Pump
Application
Heat and Cool
Control Type
Touch Screen
Changeover Type
Automatic
Mounting Direction
Horizontal
Terminal Designations
O/B
Humidification Control
Yes
Programming Capability
5-2 Day

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LENNOX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LENNOX Low Voltage Thermostat (SKU 24K41, MPN 24K41) is a standard thermostat for heat and cool applications. It features a touch screen control, automatic changeover, and 5-2 day programming capability. The thermostat supports 4H/3C stages for both conventional and heat pump systems, with terminal designations O/B and horizontal mounting. It includes humidification control and is a rectangle shape.

Frequently Asked Questions

What is the LENNOX 24K41 thermostat used for?

The LENNOX 24K41 low voltage thermostat controls heating and cooling in residential or light commercial HVAC systems. It supports up to 4H/3C stages for both conventional and heat pump setups, with automatic changeover and 5-2 day programming for energy savings.

What are the specifications of the LENNOX 24K41 thermostat?

The LENNOX 24K41 is a rectangle, touch-screen thermostat for heat and cool applications. It offers 4H/3C stages for conventional and heat pump systems, automatic changeover, O/B terminal designations, horizontal mounting, humidification control, and 5-2 day programming.

Where to buy the LENNOX 24K41 thermostat worldwide?

3G Electric supplies the LENNOX 24K41 thermostat to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this standard thermostat.

How to install the LENNOX 24K41 thermostat?

Install the LENNOX 24K41 thermostat by mounting it horizontally on a wall, connecting low-voltage wires to terminals O/B, R, C, Y1, Y2, W1, W2, G, and others per your system. Follow the manual for 5-2 day programming and automatic changeover setup. Always disconnect power before wiring.

Used in

Common applications for LENNOX
Commercial HVAC — Lennox fixed set-point air pressure switch (57W79) for monitoring airflow in rooftop units
Residential heating — Lennox digital thermostat (24Z12) for 24V AC heat and cool control in furnaces
Refrigeration — Lennox 24-inch aluminum fan blade (25W67) for condenser air movement
HVAC air handling — Lennox dual-inlet forward-curved blower wheel (85L53) for replacement in air handlers
Furnace systems — Lennox draft inducer assembly (47M55) for ensuring proper combustion airflow
Industrial ventilation — Lennox blower wheel (25W67) for air circulation in commercial HVAC equipment
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LENNOX Products

3G Electric supplies LENNOX standard thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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