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From the report

Not a single one of these units is listed in the NRCan Searchable Product List.

Falsified Specifications in Illegal Heat Pumps in North America

An investigation into heat pumps whose units are illegal to import, specify, sell, install, and use in North America — and the fabricated performance data used to sell them. About us →

Residential balconies with wall-mounted Mitsubishi heat pump condenser units
Brands named in this report
0 of these units listed in Canada's NRCan list — a legal requirement for sale
3 brands listed in the US DOE database — "albeit all with fake data"
20+ brands named, relabeling units from four factories
29 units examined in brand-by-brand findings

Dozens of brands. Four factories.

The factory Nordica

Ice Air, PMC Green, Applied Comfort, Islandaire, DesignLine, Dubbll, Waysos, GeoSmart NetZero, and other brands relabel the same unit by Nordica.

The factory Zymbo

Williams, Waysos, Ortech, Mits Air, Silktech, Genuine Comfort, Technoact, and Kinghome relabel a Zymbo unit.

The factory Wuxi Hammer

Wuxi Hammer owns the Inspiron Air brand and also makes units for Multi MFG.

The factory Exinda

Exinda, yet another such company, offers units under its own brand, which are marketed in Canada by Mits Airconditioning.

These cheap units[1] all use fake performance data.


  1. These illegal units are openly available on Alibaba, where anyone can buy them directly from the manufacturer for even less than the relabelers sell them for.

Key findings

A systematic pattern of fraud and regulatory evasion across every brand examined. Read the full findings →

Read the evidence, part by part

Check the official databases yourself

Every legally sold heat pump must appear in these government registries. Search any brand or model from this report — absence from the list means the product is not legally approved.

Frequently asked questions

Q: Are these heat pumps actually illegal to sell in Canada and the US?
A: Yes — unambiguously. In Canada, every heat pump must be independently certified by an SCC-accredited body, reported to NRCan, and listed in the NRCan Searchable Product Database before a single unit crosses the border. Not one of the units documented in this report satisfies any of those three prerequisites. In the US, units must be certified and registered in the DOE Compliance Certification Management System (CCMS) before distribution. As of the report's publication in March 2026, none of these units are listed in the NRCan database, and only two models appear in the DOE CCMS — both with fabricated data.
Q: What laws are being violated?
A: In Canada: the Energy Efficiency Act, the Energy Efficiency Regulations 2016, and the Competition Act (R.S.C. 1985, c. C-34). In the US: the Energy Policy and Conservation Act (EPCA), 10 CFR Parts 429 and 430, the FTC Act Section 5, the Lanham Act, and — for brands that filed false data with the DOE — 18 U.S.C. § 1001, the federal statute that makes knowingly false statements to the federal government a criminal offense. The violations include fabricating test data, filing false certifications with regulators, misclassifying products, failing to register products before import, and engaging in deceptive advertising to consumers and professionals.
Q: What penalties can these brands face?
A: In Canada, fines of up to $200,000 per offense under the Energy Efficiency Act, and Competition Act penalties of up to $10,000,000 for a first violation, $15,000,000 for subsequent violations, or three times the value of the benefit derived — whichever is greater. NRCan can also compel product recalls, require compensation to all purchasers, and seize inventory. In the US: DOE civil penalties of up to $575 per violation, per day, per model; FTC civil penalties of up to $53,088 per violation; forced recalls; injunctive relief; and criminal prosecution under 18 U.S.C. § 1001 for false statements to federal agencies.
Q: Is the "Pending AHRI" logo that some brands display legitimate?
A: No. Heat Pump Fraud Watch confirmed in writing with AHRI that no such logo exists and that its use is not permitted under any circumstances. AHRI does not issue pending certification marks of any kind. Ortech, which displays this logo, is deliberately creating the false impression that independent verification is underway or imminent. This constitutes a false representation under the FTC Act, the Lanham Act, and the Competition Act, and provides AHRI itself with grounds to pursue action for the unauthorized use of its name and branding.

All questions & answers

Every brand. Every model. Documented.

Read the evidence for yourself.

Every claim sourced. Every specification taken directly from the manufacturer's own documentation. Fifteen parts, twenty-plus brands, twenty-nine units.

Read the report Brand-by-brand violations

Do you have a unit that seems suspicious?

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