Trane Flame Rollout Switch SWT02173

Trane flame rollout safety switch P/N SWT02173

Replaces P/N SWT01978, SWT02176

If this switch is tripping it indicates a serious issue with furnace drafting. If this switch has been reset more than 1 time we strongly recommend having the furnace evaluated by a technician.

Genuine Trane, American Standard parts

Shipping rate for continental United States

$22.00

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  • Model: SWT02173
  • Manufactured by: Trane
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Verified Buyer
March 31, 2025 by John M. (United States)
“best price for replacement carrier uv bulbs.”
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March 31, 2025 by Rene A. (United States)
“easy shopping, product always available, when needed to speak with someone had very positive, knowledgeable, helpful conversation”
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March 27, 2025 by DAVID L. (United States)
“simple procedure required to update information and reorder a product”

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