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Lennox
49L91 Pressure Switch Replacement
49L91 Pressure Switch Replacement
Regular price
$174.95
Regular price
Sale price
$174.95
Unit price
/
per
Free delivery in Calgary + area.
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Verify this part works with your furnace model number (and revision) below.
Works with these model numbers:
Works with these model numbers:
| Model number | Revision |
| G40DF-36C-110 | 03 |
| G40DF-48C-110 | 02 03 05 06 07 09 10 11 14 |
| G40DF-48C-110X | 02 03 |
| G40DF-60C-110 | 03 04 05 06 07 09 10 11 14 |
| G40DF-60C-110X | 03 04 05 06 10 11 14 |
| G40DF-60D-135 | 02 03 04 05 06 07 09 10 11 14 |
| G40UH-36B-090 | 01 02 03 05 06 07 09 10 11 14 |
| G40UH-48B-090 | 01 02 03 05 06 07 08 09 10 11 14 |
| G40UH-48B-090X | 01 02 03 05 06 07 09 10 11 14 |
| G40UH-48C-135 | 01 02 03 05 06 07 09 10 11 14 |
| G40UH-60D-135 | 01 02 03 04 05 06 07 09 10 11 14 |
| G40UH-60D-155 | 01 02 03 04 05 06 07 09 10 11 14 |
| G50DF-36C-110 | 03 |
| G50DF-48C-110 | 02 03 05 07 09 10 11 12 |
| G50DF-48C-110X | 02 03 06 |
| G50DF-60C-110 | 03 04 05 06 07 09 10 11 12 |
| G50DF-60D-135 | 02 03 04 05 06 07 09 10 11 12 |
| G50UH-36B-090 | 01 02 03 05 06 07 08 10 11 12 |
| G50UH-36B-090X | 01 |
| G50UH-48B-090 | 01 02 03 05 06 07 08 10 11 12 |
| G50UH-48B-090X | 01 02 03 05 06 07 08 10 11 12 |
| G50UH-48C-135 | 01 02 03 05 06 07 10 11 12 |
| G50UH-60D-135 | 01 02 03 04 05 06 07 08 10 11 12 |
| G50UH-60D-155 | 01 02 03 04 05 06 07 08 10 11 12 |
| G50UHI-36B-090 | 03 05 07 |
| G50UHI-48B-090 | 03 05 07 10 |
| G50UHI-60D-135 | 04 05 07 |
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