The U.S. heat pump market is growing quickly. This growth is driving innovation, expanding consumer choice, and increasing the industry’s role in decarbonization and electrification. Engineers, developers, and building owners increasingly rely on published performance data to design efficient, code-compliant, and incentive-eligible systems. Accurate specifications and lawful certifications are essential to maintaining trust in this transition.

Unfortunately, despite genuine progress, some companies are selling copycat HVAC products. These copycats have fabricated performance claims, misleading efficiency ratings, and unlawful certifications. To confront this problem, Ephoca released the Copycat Report. This technical and regulatory analysis documents how multiple private-label HVAC brands sell equipment in the U.S. using false, non-test-based performance data. These findings raise serious concerns for engineers, developers, installers, and building owners who rely on published specifications to make critical decisions.

The Problem: Fabricated Numbers and Illegal Ratings

Manufacturers and private-label brands are relabeling the same low-cost imported heat pumps and selling them with wildly different—and often impossible—performance claims. Identical units are marketed with cooling capacities ranging from 7,800 to 12,000 BTU. Published efficiency ratings contradict basic thermodynamics, federal test standards, and even simple math.

Many of these products claim SEER2, EER, COP, or HSPF2 values that no certified laboratory can reproduce. Some brands fail to publish required metrics. Others misuse rating systems that do not apply to their product category. U.S. law does not treat these practices as gray areas – they are violations.

Federal regulations require that HVAC products be:

• Correctly classified under DOE definitions
• Tested using mandatory AHRI and ASHRAE procedures
• Supported by certified, independent laboratory data
• Truthfully labeled and registered in DOE certification databases

The Copycat Report shows that the examined products do not meet these requirements. The manufacturers did not simply overstate performance data—they invented it.

Why This Matters to the Industry

For specifiers and engineers, relying on fraudulent performance data can result in undersized or oversized systems, failed inspections, and non-compliant buildings. When it comes to installers and contractors, it creates exposure to code violations, warranty disputes, and liability claims. Building owners and developers may face risks that include regulatory penalties, insurance issues, forced equipment replacement, and litigation.

In short, fake specs don’t just mislead buyers—they put entire projects at risk.

Ephoca’s $1,000,000 Performance Verification Challenge

To underscore the seriousness of its findings, Ephoca issued a $1,000,000 Performance Challenge. 

The offer is simple. Ephoca will pay one million dollars to any manufacturer, distributor or any other entity that can produce a certified, independent NRTL laboratory report verifying that the cited units achieve their published performance ratings.

This challenge is not a marketing stunt. It reflects Ephoca’s confidence that verified testing, not spreadsheets or marketing claims, is the only legitimate basis for performance data.

Raising the Bar for HVAC Integrity

Ephoca did not publish the Copycat Report to attack competitors or create controversy. Ephoca released the report to protect engineers, contractors, developers, and end users from misinformation that undermines trust in the industry.

Integrity matters more than ever. Companies must rely on verified testing, lawful certification, and transparent specifications—they form the foundation of trust and progress.

Through the Copycat Report, Ephoca calls for higher standards, clearer accountability, and a market where companies back innovation with proof.

To read the full report and understand how fraudulent performance claims are affecting the HVAC industry, visit ephocacopycats.com.