![Lennox 25B73 Control Board — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25b73-card.png?v=1794092148&width=1946)
![Lennox 25B73 Control Board specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25b73-specs.png?v=1794092149&width=1946)
Lennox 25B73 Control Board
Lennox 25B73 Control Board
Regular price
$263.20 USD
Regular price
Sale price
$263.20 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:25B73
View full details![Lennox 25B73 Control Board — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25b73-card.png?v=1794092148&width=1445)
![Lennox 25B73 Control Board specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25b73-specs.png?v=1794092149&width=1445)
This Lennox 25B73 printed circuit control board manages the operating sequence of Lennox HVAC equipment. It is a genuine Lennox replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 25B73 |
|---|---|
| Brand | Lennox |
| Type | Control Board |
| Board Type | Printed Circuit (PC) |