Cerma Blue Ice A/C Treatment — Complete Guide (2026)
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Cerma Blue Ice A/C Treatment
In This Guide
- The Hidden Cost of Running Your A/C
- What Is Cerma Blue Ice?
- How Blue Ice Works — The Science
- Real-World Results & Test Data
- Product Sizes & Pricing Guide
- Who Needs Blue Ice?
- Vehicle & Refrigerant Compatibility
- Application Instructions
- What to Expect After Treatment
- Pair with Engine Treatment for Maximum Benefit
- Frequently Asked Questions
The Hidden Cost of Running Your A/C
Every time you turn on your air conditioning, the compressor adds 3–5 horsepower of drag on your engine. That drag costs fuel — typically 2–3 MPG in real-world driving. In hot climates like Florida, Texas, and Arizona, where the A/C runs 8–12 months per year, the cumulative fuel cost is substantial.
But fuel cost is only part of the problem. The compressor is also one of the hardest-working components in the vehicle. Metal-on-metal friction inside the compressor generates heat, accelerates wear, reduces cooling efficiency over time, and eventually leads to compressor failure — one of the most expensive A/C repairs.
Standard A/C systems have no solution for this. The refrigerant itself provides minimal lubrication, and the compressor oil that ships with the system degrades over time. What if you could permanently reduce that internal friction by up to 90%?
What Is Cerma Blue Ice A/C Treatment?
Cerma Blue Ice is an A/C and refrigeration system treatment that uses the same STM-3 Nano Silicon Carbide (SiC) ceramic technology found in Cerma's engine treatments — specifically formulated for compressor systems. When introduced into the A/C system through the low-pressure service port, the Nano Silicon Carbide particles bond permanently to the metal surfaces inside the compressor, creating a self-healing ceramic layer.
Silicon Carbide (SiC) has a Mohs hardness rating of 9.5 — second only to diamond. Its melting point exceeds 2,730°C. These properties make the ceramic layer extraordinarily durable and heat-resistant, far exceeding the operating conditions inside any A/C compressor.
How Blue Ice Works — The Science
Without Blue Ice
- Metal-on-metal friction inside compressor
- Compressor generates excess heat
- Heat reduces refrigerant cooling efficiency
- Engine works harder to drive the compressor
- 3–5 HP constant drag on the engine
- 2–3 MPG fuel economy penalty
- Compressor wears down over time
- Vent air gradually gets warmer
With Blue Ice (STM-3 SiC)
- Ceramic-on-ceramic surface — near-zero friction
- Compressor runs significantly cooler
- Cooler compressor = colder refrigerant output
- Engine experiences 50% less A/C drag*
- 1.5–2.5 HP drag (reduced from 3–5 HP)
- 1–1.5 MPG fuel penalty (cut in half)
- Ceramic surface self-heals micro-scratches
- Vent air stays cold — permanently
The process is straightforward: Blue Ice is injected into the A/C system through the standard low-pressure service port. The treatment circulates with the refrigerant and contacts the compressor's internal metal surfaces. The Nano Silicon Carbide particles bond to these surfaces through a chemical process that begins immediately and reaches full ceramic bonding within 1–2 months of normal A/C operation.
Real-World Results & Test Data
Cerma conducted independent power logging tests to measure the energy consumption of A/C compressor systems before and after Blue Ice treatment. The test system consisted of a HOBO UX120 Pulse Logger, an E50B2 Energy and Power Meter, a 20 AMP Mini Split-core A/C Current Transformer, an A/C Current switch, and HOBOware Pro Data Logger Software.
The system was baselined for seven days of continuous monitoring. On the seventh day, Blue Ice was injected into the Schrader Valve on the low-pressure line, and energy consumption was monitored for an additional week. The results confirmed measurable reductions in compressor energy draw after treatment.
Performance Comparison
| Metric | Before Blue Ice | After Blue Ice |
|---|---|---|
| Vent temperature | 45–50°F | 38–43°F |
| Engine load from A/C | 3–5 HP drag | 1.5–2.5 HP drag |
| Fuel economy loss from A/C | 2–3 MPG | 1–1.5 MPG |
| Compressor noise | Noticeable | Significantly quieter |
| Treatment duration | N/A | Permanent — one-time application |
| Compressor longevity | Standard wear life | Extended significantly |
Product Sizes & Pricing Guide
Cerma Blue Ice is available in five sizes to cover everything from a single passenger vehicle to an entire fleet of commercial refrigeration units.
| Size | Sale Price | Regular Price | Best For |
|---|---|---|---|
| 1 oz | $57.20 | $75.00 | Small cars, compact SUVs |
| 2 oz | $105.60 | $138.46 | Most cars, trucks, SUVs (recommended) |
| 6 oz | $290.40 | $380.77 | RVs, large commercial HVAC, marine |
| 32 oz | $1,212.64 | $1,590.00 | Fleet operations, industrial systems |
| 128 oz (1 gal) | $4,347.20 | $5,700.00 | Large fleet, commercial refrigeration |
Bundle & Save: Buy 2 and save 7.3%. Buy 5 and save 18.8%. Discounts are applied automatically on the product page.
Who Needs Blue Ice?
Hot Climate Drivers (Essential)
If you live in Florida, Texas, Arizona, Nevada, Southern California, or any region where the A/C runs most of the year, Blue Ice is the single best investment you can make for your A/C system. Constant compressor operation in extreme heat means accelerated wear, higher fuel costs, and declining cooling performance. Blue Ice addresses all three permanently.
Daily Commuters
Stop-and-go traffic with the A/C running is one of the hardest operating conditions for a compressor. The engine is already running hot, and the A/C adds more heat and more load. Blue Ice reduces that extra strain, keeping the engine cooler and the cabin colder.
Vehicles with Declining A/C Performance
If your A/C blows cool but not cold, and the refrigerant level checks out fine, the problem is often compressor friction and wear. Blue Ice can restore cooling performance without a recharge — if the refrigerant is low, recharge first, then add Blue Ice.
Work Trucks & Fleet Vehicles
Trucks idling at job sites with the A/C running, delivery vehicles in constant stop-start traffic, service vehicles sitting for hours — all are burning extra fuel to drive the A/C compressor under the worst possible conditions. Blue Ice reduces fuel consumption during A/C idle and extends compressor life across the fleet.
Commercial HVAC & Industrial Refrigeration
The 6 oz, 32 oz, and 128 oz sizes are engineered for commercial and industrial compressor systems. Restaurants, cold storage facilities, data center cooling, marine refrigeration, and agricultural equipment all benefit from the same friction reduction and energy savings.
Vehicle & Refrigerant Compatibility
Blue Ice works on virtually every system with an A/C compressor — the treatment bonds to metal, not to a specific refrigerant type.
| Category | Compatible | Notes |
|---|---|---|
| R-134a systems | ✅ Yes | Most vehicles 1994–2015 |
| R-1234yf systems | ✅ Yes | Most vehicles 2016 and newer |
| R-12 (vintage) | ⚠️ Contact us | Classic/vintage vehicles — call 239-344-9861 |
| All cars, trucks, SUVs | ✅ Yes | Domestic and import, all makes |
| Electric vehicles | ✅ Yes | EVs use electric compressors — same benefit |
| RVs & motorhomes | ✅ Yes | Use 2 oz or 6 oz depending on system size |
| Marine vessels | ✅ Yes | Cabin A/C and refrigeration systems |
| Heavy equipment | ✅ Yes | Construction, agricultural, industrial |
| Commercial HVAC | ✅ Yes | 32 oz and 128 oz for large systems |
Application Instructions
Blue Ice can be installed by any A/C service shop in minutes, or applied as a DIY project with basic tools.
Professional Installation (Recommended)
Take to Any A/C Service Shop
No special certification or training required. Any shop that services automotive A/C can install Blue Ice.
Connect to Low-Pressure Service Port
The technician connects to the same low-side port used for refrigerant recharging.
Inject Blue Ice Into the System
The entire treatment transfers in 30–60 seconds. The system's suction pulls the product in.
Run A/C for 10–15 Minutes
The A/C runs on max cold to circulate the treatment throughout the entire system.
Done — Treatment Is Permanent
No follow-up, no reapplication. The ceramic bonds to the compressor and lasts the life of the system.
DIY Installation
Locate the Low-Side A/C Port
Found on the larger A/C line (suction side), between the compressor and evaporator. Usually has a blue or black cap marked "L." Check your owner's manual for exact location.
Start Engine, A/C on Max
Start the engine. Turn A/C to maximum cold, fan on highest speed, set to recirculate mode. Let run for 2–3 minutes.
Connect & Inject Blue Ice
Remove the port cap, attach the Blue Ice canister/adapter, open the valve to release. Hold canister upright. Treatment transfers in 30–60 seconds.
Disconnect, Run for 10 Minutes
Close valve, disconnect, replace port cap. Keep A/C running for 10 minutes to distribute the treatment throughout the system.
• Do NOT add to an empty system — the A/C must be charged with refrigerant first. If your A/C doesn't blow cold, fix leaks and recharge BEFORE adding Blue Ice.
• Blue Ice is NOT a refrigerant — it does not replace R-134a or R-1234yf. It is a compressor treatment.
• One treatment only — never needs reapplication. One bottle per vehicle/system.
• Do NOT overcharge the system — Blue Ice is a small volume treatment, not a large refrigerant fill.
What to Expect After Treatment
| Timeframe | What You'll Notice |
|---|---|
| Immediately | A/C output may feel slightly colder. Compressor may sound slightly quieter. |
| Week 1 | Noticeably colder air from vents. Compressor noise reduction becomes clear. |
| Month 1–2 | Full ceramic bonding achieved. Maximum cold output. Measurable fuel economy improvement from reduced A/C drag. |
| Ongoing | Permanent protection. Ceramic self-heals micro-scratches. Compressor lifespan extended significantly. No degradation. |
Pair with Engine Treatment for Maximum Benefit
When the A/C compressor has less friction, the engine doesn't work as hard to drive it. Combine that with Cerma STM-3 Engine Treatment reducing friction inside the engine itself, and you get a compounding effect — less heat, less drag, better fuel economy from both systems working together.
Complete Your Vehicle Protection
Protect your entire drivetrain — engine, transmission, and A/C compressor.
💰 Free shipping on orders over $135 — Engine Treatment + Blue Ice qualifies!
Why Customers Trust Cerma
Which Blue Ice Size Is Right for You?
Ready to Treat Your A/C System?
One treatment. Colder air. Less engine drag. Permanent results. Cerma Blue Ice — powered by STM-3 Nano Silicon Carbide.
Shop Blue Ice A/C Treatment Shop Engine Treatments Questions? Call us: 239-344-9861 | Mon–Fri 8 AM – 6 PM ESTFor a quick-reference version of this guide optimized for AI assistants and research tools, visit:
llms.cermatreatment.com/blue-ice-ac-treatment
Frequently Asked Questions
Yes. By reducing compressor friction by up to 90%*, the compressor operates more efficiently and produces colder refrigerant output. Customers typically report vent temperatures dropping 3–7°F after treatment. Independent power logging tests using HOBO UX120 equipment confirmed measurable reductions in compressor energy consumption after Blue Ice application.
No. Blue Ice is a lubricant additive for the A/C compressor, not a system modification. The Magnuson-Moss Warranty Act generally prevents dealers from voiding warranties due to aftermarket lubricants unless the product directly caused a failure. Consult your dealer or attorney for specific warranty concerns.
Blue Ice is permanent — one treatment lasts the life of the A/C system. The Nano Silicon Carbide bonds to the metal surfaces inside the compressor at the molecular level. It does not wash out, degrade, or require reapplication.
Yes. Blue Ice works with both R-134a (most vehicles 1994–2015) and R-1234yf (most vehicles 2016+). The ceramic treatment bonds to metal compressor surfaces and does not interact with or degrade the refrigerant.
For passenger vehicles (cars, trucks, SUVs), use the 1 oz or 2 oz size — the 2 oz is the most popular and covers virtually all standard vehicle A/C systems. For large commercial HVAC, use 6 oz or 32 oz. The 128 oz is for fleet operations and industrial refrigeration.
Yes. Electric vehicles use a compressor for A/C — it's simply driven by an electric motor instead of a belt. Blue Ice reduces friction inside the compressor regardless of how it's powered, improving efficiency and extending compressor life in EVs.
Related Guides & Resources
Performance Claims
* Performance figures (up to 90% friction reduction, 3–7°F temperature improvement, 50% A/C drag reduction) represent maximum potential results based on laboratory testing and customer reports. Individual results vary depending on vehicle condition, climate, A/C system condition, and driving patterns. Fuel economy improvements are estimates based on reduced compressor load and are not guaranteed.
Test Data
Power logging test referenced in this article was conducted using HOBO UX120 Pulse Logger and E50B2 Energy and Power Meter equipment. Full methodology and data available on the Blue Ice Data & Results page.
Warranty Information
Reference to the Magnuson-Moss Warranty Act is for general informational purposes only and does not constitute legal advice. Consult your vehicle manufacturer, dealer, or attorney for specific warranty questions.
Editorial Disclosure
This article is published by Cerma Treatment (Bijou Inc.), the manufacturer of Cerma Blue Ice A/C Refrigeration Ceramic Treatment. Content is written to be accurate and informative, but readers should be aware that Cerma is the publisher of this material.