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3G Electric
LENNOX Induced Draft Blower 33M70 - Replacement HVACR Fans, Filters & Ventilation Parts
LENNOXReplacement HVACR Fans, Filters & Ventilation Parts

LENNOX Induced Draft Blower 33M70

LENNOX Replacement HVACR Fans, Filters & Ventilation Parts. Specifications: Product Type: Induced Draft Blower.

SKU 3G-OTH-82185

Brand
LENNOX
Item
Induced Draft Blower 33M70
Part Number
33M70
Category
Replacement HVACR Fans, Filters & Ventilation Parts
Available to Order
Also known as:33M70LENNOX
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

LENNOX
Manufacturer Part Number
33M70
Product Type
Induced Draft Blower

Technical Documents

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

Product Description

LENNOX Replacement HVACR Fans, Filters & Ventilation Parts. Specifications: Product Type: Induced Draft Blower.

Frequently Asked Questions

What is a LENNOX 33M70 induced draft blower used for?

The LENNOX 33M70 induced draft blower is a replacement part for HVAC systems that exhausts combustion gases from furnaces or boilers. It ensures proper draft and safe operation in residential and light commercial heating equipment, maintaining efficiency and compliance with ventilation standards.

What are the specifications of the LENNOX 33M70 induced draft blower?

The LENNOX 33M70 is an induced draft blower with manufacturer part number 33M70. It is designed as a direct replacement for compatible LENNOX HVAC systems. For exact voltage, amperage, and dimensional specs, consult the original equipment manual or contact 3G Electric for verified data.

Where to buy a LENNOX 33M70 induced draft blower worldwide?

3G Electric supplies the LENNOX 33M70 induced draft blower to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time — we source genuine parts across 14 industrial departments to meet your HVAC replacement needs.

How to install a LENNOX 33M70 induced draft blower?

Installation of the LENNOX 33M70 induced draft blower should follow the original equipment manufacturer’s instructions. Typically, disconnect power, remove the old blower assembly, mount the new unit, reconnect wiring per the diagram, and verify proper venting. Always consult a qualified HVAC technician for safe installation.

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 replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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