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LENNOX Enthalpy Control 54G44 - Replacement HVACR Controls, Switches & Thermostats
LENNOXReplacement HVACR Controls, Switches & Thermostats

LENNOX Enthalpy Control 54G44

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Enthalpy Control.

SKU 3G-OTH-89879

Brand
LENNOX
Item
Enthalpy Control 54G44
Category
Replacement HVACR Controls, Switches & Thermostats
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LENNOX
Manufacturer Part Number
54G44
Product Type
Enthalpy Control

Technical Documents

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

Product Description

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Enthalpy Control.

Frequently Asked Questions

What is the LENNOX 54G44 Enthalpy Control used for?

The LENNOX 54G44 Enthalpy Control is used in commercial HVAC systems to optimize economizer operation by sensing outdoor air enthalpy (heat and moisture). It helps reduce cooling costs by allowing free cooling when outdoor conditions are favorable, improving energy efficiency in rooftop units and air handlers.

What are the specifications of the LENNOX 54G44 Enthalpy Control?

The LENNOX 54G44 is an enthalpy control with manufacturer part number 54G44. It is designed as a replacement HVACR control for economizers. The product type is Enthalpy Control, and it is compatible with LENNOX systems. For detailed electrical ratings, consult the installation manual.

Where to buy the LENNOX 54G44 Enthalpy Control worldwide?

You can source the LENNOX 54G44 Enthalpy Control through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine LENNOX replacement controls for HVAC systems.

How to install the LENNOX 54G44 Enthalpy Control?

To install the LENNOX 54G44 Enthalpy Control, first disconnect power to the HVAC unit. Mount the control in the economizer section per LENNOX guidelines, connect wiring to the appropriate terminals (typically for outdoor air sensor and controller), and verify operation. Always follow the manufacturer's installation manual for safety.

Used in

Common applications for LENNOX
Commercial HVAC maintenance — Lennox blower wheel 31G67 for replacing worn fans in rooftop units
Gas furnace repair — Lennox induced draft blower 56W68 for exhaust system replacement in residential furnaces
Thermostat upgrade — Lennox 24Z12 for manual control in heat and cool applications in office buildings
Safety system replacement — Lennox limit switch 26G78 for over-temperature protection in industrial heaters
Heat exchanger retrofit — Lennox heat exchanger assembly 96L74 for furnace repair in manufacturing facilities

LENNOX Products

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

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