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HVAC Quick Reference Cards for Refrigerant Charging and Troubleshooting
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 15, 2026 1:11 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 84% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
AC Service Tech LLC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Flexible
✓Weather and UV Resistant
✓Polystyrene Card Material Tested 0°F-130°F
✓Three Cards Double Sided per Pack
✓HVAC Technician Resource
⚙️ Specifications
AC Service Tech LLC
QRCRCT
3 ounces
8.88 x 5.63 x 0.13 inches
QRCRCT
QRCRCT
Flexible, Weather Resistant
Multicolor
Cardstock
No
Brand Name
AC Service Tech LLC
Model Info
QRCRCT
Item Weight
3 ounces
Product Dimensions
8.88 x 5.63 x 0.13 inches
Item model number
QRCRCT
Part Number
QRCRCT