An HVAC Repair Most Contractors Have Been Missing
New Revenue Stream for American HVAC Contractors
Restore lost cooling and heating performance and efficiency in heat pumps and AC systems you're already servicing
You Fix Before You Replace
You look for what’s actually wrong, not just what can be sold.
When a system runs but doesn’t perform efficiently, you know there’s a problem—there just hasn’t been a real repair for it.
You Build Trust, Not Pressure
Your customers trust your recommendations because you give them real options.
You’re not chasing quotas—you’re solving problems, even when the answer hasn’t always been clear.
Your Work Gets Talked About
You get 5 Star reviews.
You get referrals.
You show your work online.
Your customers feel taken care of and they tell people.
You Do Right by the Customer and Get Paid for It
You don’t believe in pushing replacements that aren’t needed.
You believe in solving the problem—and getting paid for doing it right.
“Don't let the name throw you—we don't actually 'flush' the system. ACFlush is simply the residential brand name for a performance restoration process. It is the exact same chemistry trusted for 25 years in government and mission-critical facilities (like the Pentagon and Costco) under the commercial name CryoGenX4. It doesn’t flush anything out—It restores and stabilizes what’s already in the system."
Big money in system replacement
Pride and Peace of Mind In the Repair...
Technicians take pride in repairs. Customers leave 5-star reviews and referrals when they do.
"For over 25 years, EnviroTemp has been in the trenches of the HVAC industry. We understand the pressure to hit replacement targets, but we also know the value of a high-margin repair that builds lifelong customer trust.".
As a Former Comfort Advisor...
"I've seen it all—from homeowners ready to hand over their credit card for the best of the best, top of the line system to those asking if we have anything cheaper, they'll even take used. Restoration gives you a third option that actually works."
How Performance Restoration Works in The Home
Your technician evaluates system performance and, when appropriate, restores internal heat transfer during the same service call.
Evaluate System Performance
Your technician measures temperature split, airflow, and system operation to identify performance decline in mechanically sound systems.
This determines whether internal restoration is the right path on the call.
Restore Internal Heat Transfer
This procedure removes the internal thermal barrier (oil fouling) that restricts heat transfer inside the system.
Once cleared, the system can move heat more efficiently and operate closer to its intended performance.
Verify Performance Restoration
We don’t guess—we measure.
Post-treatment readings confirm improved Delta T, temperature split, and system performance. Changes show up in air temps, amp draw, and cycle time.
Capture Same-Call Revenue
Repair option on calls where the system is mechanically sound but underperforming.
Instead of leaving the call or defaulting to replacement, your technician can deliver a measurable repair and generate revenue on the same visit.
If it doesn’t perform as expected, you don’t pay.
"These results were achieved on systems under continuous commercial load. For residential applications, these efficiency restorations translates directly to lower runtimes and reduced mechanical stress on the compressor."
actual FIELD VALIDATION Reports
Now Available for U.S. Residential HVAC Applications
Homeowners Are Looking for Better Options Than Replacement
Across the country, homeowners are dealing with rising energy bills, longer system runtimes, and declining comfort—even when the system is still running.
Many are not ready or able to replace their HVAC system.
This Is Where You Come In:
You now have a way to offer a repair that addresses performance loss in systems that are mechanically sound.
U.S - Military & Commercial Applications –70%
U.S Residential Applications – 8%
866-770-HVAC
RESTORE PERFORMANCE BEFORE YOU REPLACE
Over time, air conditioning and heat pump systems lose performance due to internal restrictions that reduce heat transfer. In many cases, the system is still mechanically functional but must run longer to maintain comfort.
A qualified HVAC contractor can evaluate your system and determine whether performance restoration may help restore efficiency and extend equipment life.
Our Services
Internal Coil Performance Restoration
Same-Call Revenue Integration
Carbon reduction impact
ROI & Payback Analysis
Contractor Training & Implementation Support
