Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.009417BTC
In stock
Tjernlund Products, Inc.
Tjernlund Products, Inc. 950-8804 Circuit Board
Replacement furnace control board compatible with Tjernlund HS1, HS2, HSJ and UC1 models
- weight1.05
- typeClosed Base
- materialHAWA
- Universal replacement board fits HS1, HS2 and HSJ furnaces
- Direct UC1 model compatibility simplifies installation
- Closed-base construction protects circuitry
- Lightweight 1.05 kg design eases handling
- Tjernlund OEM quality ensures reliable furnace control
Furnace Control Board Replacement
The Tjernlund Products 950-8804 circuit board serves as a universal replacement furnace control board. It is compatible with Tjernlund HS1, HS2 and HSJ series units. The board matches manufacturer model UC1 and Grainger part 4KA76 for direct substitution.
Sustained Operation Reliability
Designed for continuous furnace management, the board maintains consistent control through extended heating cycles. Its closed base construction protects internal circuitry from dust and debris common in mechanical rooms. The HAWA material composition supports stable performance under thermal cycling.
Build Quality and Connections
Weighing 1.05 units, the board fits standard mounting patterns for the listed Tjernlund series. Terminal layout aligns with original UC1 wiring harnesses for straightforward installation. No sale restrictions apply in any state for this component.
Highlights
- Universal replacement board fits HS1, HS2 and HSJ furnaces
- Direct UC1 model compatibility simplifies installation
- Closed-base construction protects circuitry
- Lightweight 1.05 kg design eases handling
- Tjernlund OEM quality ensures reliable furnace control
Specifications
| Brand | TJERNLUND |
|---|---|
| weight | 1.05 |
| type | Closed Base |
| material | HAWA |
Questions about this item
Does the board draw noticeable power when the furnace runs continuously?
The replacement board weighs 1.05 lb and is designed for standard furnace control voltage, so its own power draw is minimal during all-day operation.
What existing furnace components must be in place for this board to work?
It replaces the control board on Tjernlund HS1, HS2 or HSJ series units and connects to the existing UC1 model wiring harness.
Will this board control an older Tjernlund HS-series furnace without modification?
Yes, it is a universal replacement compatible with HS1, HS2 and HSJ series furnaces using the UC1 model designation.
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