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⚡ HVAC TECH SPECIAL - 43% OFF TODAY! ⚡

SP20172 Flammable Vapor Sensor Kit – OEM Replacement for Rheem/Ruud Water Heaters

$32.99 $18.88
You Save $14.11 (43%)
OEM Quality
🛡️
60-Day Returns
💬
24/7 Support
SP20172 Flammable Vapor Sensor Kit

🚨 Water Heater Shutting Off? Error Code Flashing?

Fix it today with this complete sensor kit - No more cold showers!

✅ Why HVAC Pros Choose This Kit:

  • Complete Kit: Includes sensor, cap plug & wire tie
  • Direct OEM Replacement: Perfect fit for Rheem/Ruud
  • Premium Quality: Tested to factory specifications
  • Easy Install: Direct replacement, no modifications
⭐⭐⭐⭐⭐

"Water heater kept shutting off every few hours. This sensor fixed it perfectly! Saved me $200+ on a service call. Working great for 3 months now!" - John M., Homeowner

Sensor Details

📦 Complete Kit Includes:

✓ FV Sensor (AP13447-3)

✓ Cap Plug (AP13450-3)

✓ 6" Wire Tie

Everything needed for complete installation!

📊 Specifications:

Part Number: SP20172

Replaces: AP13447-3

Size: 6.7 x 2.7 x 9.4 inches

Color: White

Material: High-quality plastic

Type: FV Sensor

Installation View

🔧 Fixes These Common Issues:

✓ Water heater randomly shutting off

✓ Error codes on display

✓ No hot water production

✓ Pilot light won't stay lit

✓ Safety lockout conditions

💰 Smart Savings:

Service Call: $150-250

Parts from Tech: $60-80

Total Cost: $210-330

DIY Price: Only $18.88

Save over $190!

Complete Kit

✅ Compatible With:

Rheem Water Heaters

Ruud Water Heaters

Direct replacement for models using AP13447-3 sensor

⚠️ Don't Wait - Here's Why:

• Faulty sensor = No hot water

• Can damage other components

• Family inconvenience

• Emergency repairs cost more

✅ Buy with Confidence:

🛡️ 60-Day Returns: Full money-back guarantee

💬 24/7 Expert Support: Installation help available

✅ Quality Tested: Meets OEM specifications

🚚 Fast Shipping: Get hot water back quickly

🔥 High Demand Alert!

Only 12 kits left at sale price

Popular repair part - Order now!

💡 Pro Tip: Keep a spare on hand - These sensors typically last 3-5 years

Flammable Vapor Sensor (FV) Kit for Rheem & Ruud Gas Water Heaters, Replaces SP20172 & AP13447-3

Regular price $13.78
In stock, ready to be shipped

We offer FREE shipping on all orders within the US. Orders are typically processed within 1-2 business days. If you are not completely satisfied with your purchase, you can return it within 30 days of delivery for a full refund or exchange.

🚚 Free US Shipping
🛡️ 30-Day Returns
🔒 Secure Checkout
⚡ HVAC TECH SPECIAL - 43% OFF TODAY! ⚡

SP20172 Flammable Vapor Sensor Kit – OEM Replacement for Rheem/Ruud Water Heaters

$32.99 $18.88
You Save $14.11 (43%)
OEM Quality
🛡️
60-Day Returns
💬
24/7 Support
SP20172 Flammable Vapor Sensor Kit

🚨 Water Heater Shutting Off? Error Code Flashing?

Fix it today with this complete sensor kit - No more cold showers!

✅ Why HVAC Pros Choose This Kit:

  • Complete Kit: Includes sensor, cap plug & wire tie
  • Direct OEM Replacement: Perfect fit for Rheem/Ruud
  • Premium Quality: Tested to factory specifications
  • Easy Install: Direct replacement, no modifications
⭐⭐⭐⭐⭐

"Water heater kept shutting off every few hours. This sensor fixed it perfectly! Saved me $200+ on a service call. Working great for 3 months now!" - John M., Homeowner

Sensor Details

📦 Complete Kit Includes:

✓ FV Sensor (AP13447-3)

✓ Cap Plug (AP13450-3)

✓ 6" Wire Tie

Everything needed for complete installation!

📊 Specifications:

Part Number: SP20172

Replaces: AP13447-3

Size: 6.7 x 2.7 x 9.4 inches

Color: White

Material: High-quality plastic

Type: FV Sensor

Installation View

🔧 Fixes These Common Issues:

✓ Water heater randomly shutting off

✓ Error codes on display

✓ No hot water production

✓ Pilot light won't stay lit

✓ Safety lockout conditions

💰 Smart Savings:

Service Call: $150-250

Parts from Tech: $60-80

Total Cost: $210-330

DIY Price: Only $18.88

Save over $190!

Complete Kit

✅ Compatible With:

Rheem Water Heaters

Ruud Water Heaters

Direct replacement for models using AP13447-3 sensor

⚠️ Don't Wait - Here's Why:

• Faulty sensor = No hot water

• Can damage other components

• Family inconvenience

• Emergency repairs cost more

✅ Buy with Confidence:

🛡️ 60-Day Returns: Full money-back guarantee

💬 24/7 Expert Support: Installation help available

✅ Quality Tested: Meets OEM specifications

🚚 Fast Shipping: Get hot water back quickly

🔥 High Demand Alert!

Only 12 kits left at sale price

Popular repair part - Order now!

💡 Pro Tip: Keep a spare on hand - These sensors typically last 3-5 years

Flammable Vapor Sensor (FV) Kit for Rheem & Ruud Gas Water Heaters, Replaces SP20172 & AP13447-3

Flammable Vapor Sensor (FV) Kit for Rheem & Ruud Gas Water Heaters, Replaces SP20172 & AP13447-3

$13.78