![Lennox 45M66 Collar Assembly, Right-Hand Upflow — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-45m66-card.png?v=1794092369&width=1946)
![Lennox 45M66 Collar Assembly, Right-Hand Upflow specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-45m66-specs.png?v=1794092370&width=1946)
Lennox 45M66 Collar Assembly, Right-Hand Upflow
Lennox 45M66 Collar Assembly, Right-Hand Upflow
Regular price
$159.98 USD
Regular price
Sale price
$159.98 USD
Shipping calculated at checkout.
Low stock: 2 left
Quantity
- Purchase Orders & Tax-Exempt Welcome Contractors, municipalities, schools and businesses: email a PO, or send your exemption certificate once and tax comes off every order.
SKU:45M66
View full details![Lennox 45M66 Collar Assembly, Right-Hand Upflow — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-45m66-card.png?v=1794092369&width=1445)
![Lennox 45M66 Collar Assembly, Right-Hand Upflow specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-45m66-specs.png?v=1794092370&width=1445)
The Lennox 45M66 is a right-hand collar assembly designed for upflow installations, connecting ductwork to HVAC equipment. It is a genuine Lennox replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 45M66 |
|---|---|
| Brand | Lennox |
| Type | Collar Assembly |
| Orientation | Right-Hand |
| Configuration | Upflow |