Home › Collections › Furnace Flame Sensors

Furnace Flame Sensors

Flame sensors for gas furnaces. If your furnace lights, runs for five to ten seconds and then shuts down, the flame sensor is almost always the cause. Cleaning buys time; replacement fixes it.
Size:1.5 ton2 ton2.5 ton3 ton3.5 ton4 ton5 tonClear filters
0 products· filtered by two-stage

No products match those filters

Try clearing some filters or browsing all products.

← Clear filters
Special Offer
$100 Off Any AC Setup With Installation
Limited-time spring offer · Factory-direct pricing
Claim Offer →

Brands We Carry

Ready to Stop Overpaying?

Factory-direct pricing on every unit. No salespeople. No pressure. No hidden fees.

Shop Catalog → Call for Best Pricing
(888) 762-1334
Mon - Sat 7am - 8pm CT