SINGLE STACK 3 SWITCH SEQUENCE
SINGLE STACK 3 SWITCH SEQUENCE
Q105
Regular price
$28.68
Sale price
$28.68
Regular price
$13.50
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per
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How you'll get this item:
Available to order - Ships in 1 - 3 weeks
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COMPLEMENTARY PRODUCTS
MORE PRODUCT INFORMATION
DOCUMENTS & RESOURCES
PRODUCT OVERVIEW
What it is
- Brand: Supco
- Type: Electric heat sequencer (multi-stage relay)
- Function:
- Stages electric heat strips on and off in sequence
- Staggers blower and heat element activation
- Prevents power surge / load spike in electric furnaces
Key specs
- Control voltage: 24V
- Timing range: 1–110 seconds (on and off adjustable per stage)
- Switches: 3-stage sequencing
- Applications:
- electric furnaces
- air handlers with electric heat strips
- HVAC auxiliary heat systems
How it differs from Q107
- Q105 = 3-switch / more staging
- Q107 = 2-switch configuration
- Both serve the same role (heat sequencing), just different circuit complexity
