FABRICATED COP, COP2, HSPF2, AND HEATING CAPACITIES
Copycat brands fake heating performance exactly the way they fake cooling performance. They publish heating capacities, COP, COP2 values, and HSPF2 ratings that contradict basic thermodynamics, AHRI 210/240 test behavior, DOE and NRCan classifications, and their own watt inputs. A single hardware platform cannot legitimately produce multiple heating capacities, COP values, and HSPF2 results depending on which sticker is applied to the front panel, especially when the efficiencies are similar. These inconsistencies do not come from a laboratory; they come from a spreadsheet.
The same Nordica machine, with the identical compressor, coil surface area, refrigerant charge, airflow system, motor, electronics, and chassis geometry, is advertised with a heating output ranging from 8,000 to 11,970 BTU. Ice Air claims 8,000 BTU; Islandaire claims 9,000 BTU; Applied Comfort, PMC Green, and Nordica claim 10,000 BTU; DesignLine claims 11,200 BTU. There is no physical basis for a 50%+ variation in heating capacity unless the hardware changes. It does not. Every capacity value above the lowest real number is fabricated.
The COP, COP2, and HSPF2 values are even more revealing. Under AHRI 210/240, inverter heat pump efficiency follows a predictable pattern: lower-capacity units produce higher COP, and higher-capacity units produce lower COP. The copycat ratings show the opposite, claiming that higher heating capacity comes with equal or even higher COP. This outcome is impossible for this coil size, compressor, and airflow configuration. These contradictions alone prove that the data were not measured in a lab but simply invented.
Direct math exposes the fraud:
The most conclusive proof is the comparison between Ice Air’s 8,000 BTU at 3.5 COP and DesignLine’s 11,200 BTU at the same 3.5 COP — a 40% increase in heating output with no efficiency loss and no increase in wattage. A heat pump cannot increase its heating capacity by 40% without a larger compressor, larger coils, a different refrigerant, higher airflow, higher input power, a different metering device, and revised firmware. None of these changes were made. A reseller cannot outperform the manufacturer’s already-inflated ratings without replacing the hardware. No such redesign exists. The numbers are fabricated.
The fraud becomes undeniable when the data is organized. The tables below sort ratings and capacities in different orders to expose the scam. In real-world data, capacity and efficiency are related. Here, there is no relationship whatsoever.
Sorted by Capacity
Capacity and efficiency are related in real-world data. Of course, there is no relationship whatsoever here.
Sorted by Efficiency
If the data were real, more efficient units would have a lower capacity. Here, where fake data rules, higher-capacity units are more efficient. Note that this table ignores the brand’s efficiency rating and instead uses the calculated efficiency based on the capacity and wattage input they claim.
Calculated COP Compared to Published COP
Here, you can see that almost none of the COP’s claims align with calculations based on the brands’ published data. Once again, it’s hard to overstate how sloppy these fabricated numbers are!
HSPF2 Compare
The three brands that publish an HSPF2 all conflict with the data. Does it make sense that Zymbo manufactures the units for Silktech and Ortech, yet Silktech claims a 6.7 HSPF2 at 8,800 BTU and Ortech has a higher HSPF2 with a higher capacity? Odd as well that Dubbll claims the same HSPF2 as Nordica, which makes Dubbll’s unit, yet somehow uses less power. These numbers defy basic thermodynamics.
Every heating rating published by these brands violates 10 C.F.R. § 430.2, the Energy Efficiency Regulations, AHRI 210/240 heating test requirements, ASHRAE 37 procedures, the FTC Act § 5, and the Competition Act (R.S.C., 1985, c. C-34) prohibitions on false representations, and both 10 C.F.R. Part 431 Table 7 and CSA C744 Table 7 for products falsely labeled as PTHPs. No copycat brand has a valid AHRI heating certification, a valid NRTL or SCC-Accredited Certification Body heating test report, consistent heating data across revisions, or any published numbers that match the OEM’s actual performance.
Heating performance claims across these brands are contradictory, mathematically and physically impossible, legally non-compliant, unsupported by any certified data, incompatible with DOE and NRCan classification rules, and in violation of AHRI 210/240, FTC law, and the Competition Bureau. A single unit cannot legitimately possess different heating capacities, multiple conflicting COP values, multiple inconsistent HSPF2 ratings, contradictory watt inputs, or identical COP at radically different BTUs. The contradictions prove intentional fabrication.
