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LENNOX 99M70 Electric Heat Kit - Replacement HVACR Controls, Switches & Thermostats
LENNOXReplacement HVACR Controls, Switches & Thermostats

LENNOX 99M70 Electric Heat Kit

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Heater Accessories.

SKU 3G-OTH-77546

Brand
LENNOX
Item
99M70 Electric Heat Kit
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
99M70
Product Type
Heater Accessories

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: Heater Accessories.

Frequently Asked Questions

What is the LENNOX 99M70 electric heat kit used for?

The LENNOX 99M70 is a heater accessory designed to add electric heating capability to compatible LENNOX HVAC systems. It is commonly used in residential and light commercial applications where supplemental or primary electric heat is needed, such as heat pump systems or air handlers.

What are the specifications of the LENNOX 99M70?

The LENNOX 99M70 is an electric heat kit with manufacturer part number 99M70. It is classified as a heater accessory and is used as a replacement HVACR control component. For detailed electrical ratings and compatibility, consult the product documentation or contact 3G Electric.

Where to buy the LENNOX 99M70 worldwide?

3G Electric supplies the LENNOX 99M70 electric heat kit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team for a quote and lead time on this heater accessory.

How to install the LENNOX 99M70 electric heat kit?

Installation of the LENNOX 99M70 should follow the manufacturer’s instructions and local electrical codes. Typically, it involves mounting the kit in the air handler or furnace, connecting power wiring, and configuring the thermostat. Always disconnect power before installation and consult a qualified HVAC technician.

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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