ACiQ 5 Ton Evaporator Coil | 24" Wide Multi-Positional V-Coil w/ TXV | R454B (EVM5X60M24A)
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Key features
- 5-ton capacity suits larger homes and light commercial applications up to roughly 2,500 to 3,500 square feet depending on climate and load
- Multi-positional V-coil fits upflow, downflow, or horizontal air handler configurations
- Factory-installed TXV provides more precise refrigerant metering than a fixed orifice
- R-454B refrigerant ready, meeting current EPA phasedown requirements as R-410A is retired
- 24-inch wide cabinet designed to fit standard large-tonnage air handler openings
- Sold direct with a 12-year parts warranty, no dealer markup required to activate coverage
About this system
The ACiQ EVM5X60M24A is a 5-ton, multi-positional V-coil evaporator designed to pair with a matched condenser in a split-system setup. The 24-inch cabinet width and multi-positional design mean it can be installed in upflow, downflow, or horizontal orientations, which gives contractors flexibility when working with existing ductwork in larger homes, light commercial spaces, or homes with attic or crawlspace air handlers. The coil ships with a factory-installed thermostatic expansion valve (TXV), which meters refrigerant more precisely than a fixed orifice and helps the system maintain efficiency across a range of operating conditions.
This coil is built for R-454B, a lower-global-warming-potential refrigerant that is becoming the industry standard as R-410A production winds down under EPA phasedown rules. If you are replacing an older R-22 or R-410A system, note that R-454B equipment is not backward-compatible with those refrigerants, so this coil is best suited for a full system replacement or a new installation rather than a drop-in swap. As a standalone evaporator coil, it has no SEER2 rating on its own; efficiency is a system-level figure determined by the matched outdoor unit, so confirm your full system combination with your contractor before purchasing.
The ACiQ EVM5X60M24A is a competitively priced R-454B evaporator coil that covers the basics well, with a TXV, multi-positional flexibility, and a strong 12-year warranty at a price that undercuts comparable coils from Carrier or Trane. The main trade-offs are the brand's short track record and the fact that the undisclosed manufacturer makes parts cross-referencing harder if something goes wrong. For buyers doing a full system replacement who have a knowledgeable independent contractor, it represents genuine value; for those who want a long documented reliability history, the calculus is less clear.
Overall score is the average of the five ratings above.
What we like
- Factory TXV improves efficiency and system stability compared to fixed-orifice coils at the same price tier
- Multi-positional design reduces installation constraints in tight or unconventional mechanical room layouts
- R-454B compatibility ensures the coil meets current and near-future refrigerant regulations
- 12-year parts warranty is strong for a value-tier product and does not require dealer activation
- Direct-to-consumer pricing undercuts name-brand equivalents by a meaningful margin
Trade-offs
- No independent long-term reliability data exists yet; Consumer Reports does not rank ACiQ due to insufficient history
- Undisclosed manufacturer makes it harder to cross-reference parts, service bulletins, or failure histories
- No SEER2 rating on the coil itself; you must verify system efficiency with the matched condenser before assuming any efficiency target is met
- Service depends entirely on independent contractors since there is no ACiQ dealer network, which can complicate warranty work in some markets
What homeowners and pros say about ACiQ
Homeowners who have installed ACiQ equipment generally report satisfaction with the hardware itself, noting quiet operation and no immediate reliability problems, though most reviews reflect only one to three years of use. Independent long-term data remains thin because the brand is relatively new, and Consumer Reports has not yet accumulated enough history to assign it a reliability score. On contractor forums, reactions are mixed in a predictable way: technicians who prioritize parts availability and known failure histories are cautious, pointing to the undisclosed manufacturer as a real obstacle when troubleshooting or ordering replacement components. Contractors who have installed ACiQ equipment without issues tend to focus on the price and warranty combination as genuinely competitive for budget-conscious customers.
For this specific evaporator coil, the conversations that matter most among buyers center on a few practical concerns. The shift to R-454B is real and relevant, and installers flag that cross-contamination with older refrigerants is a job-site risk that requires discipline. The TXV is a genuine plus that separates this coil from bare-bones budget alternatives. The warranty is a meaningful differentiator, though its long-term value depends on the brand remaining viable and parts remaining available, which is an open question for any newer direct-to-consumer label. Documented failure modes most often discussed in the context of evaporator coils at this price tier include coil leaks at the brazed joints and TXV calibration drift over time, though neither has been confirmed as an ACiQ-specific pattern given the limited service history available.
Sources: Consumer Reports heat pump ratings, HVACDirect on the ACiQ brand, AHRI Directory of Certified Product Performance, U.S. DOE appliance and equipment efficiency standards.
How it compares
| Brand | Comparable model | SEER2 | Stage | Price position |
|---|---|---|---|---|
| ACiQ | EVM5X60M24A | N/A (coil only) | N/A (coil only) | Value pick |
| Carrier | Infinity Series CNPVP6021ALA (5-ton multi-positional) | System dependent | N/A (coil only) | Noticeably higher than ACiQ |
| Trane | 4TXCB006DS3HCA (5-ton multi-positional TXV coil) | System dependent | N/A (coil only) | Moderately higher than ACiQ |
| Lennox | CH35 Series 5-ton multi-positional coil | System dependent | N/A (coil only) | Moderately to noticeably higher than ACiQ |
Competitor rows are comparable single-stage units at similar efficiency; price is relative position, not a quote.
Questions about this system
Does this coil work as a drop-in replacement for my existing R-410A system?
No. R-454B is not compatible with R-410A, and the coils, lubricants, and system components are not interchangeable. This coil requires a full system replacement with R-454B-compatible components throughout, including the outdoor unit and refrigerant lines.
What SEER2 rating will my system achieve with this coil?
The coil itself carries no standalone SEER2 rating. System efficiency depends entirely on the matched outdoor condensing unit and must be verified using the ARI or AHRI directory for your specific coil-and-condenser combination before installation.
How do I activate the 12-year warranty, and does it require a licensed installer?
ACiQ's 12-year parts warranty ships with the unit and does not require dealer registration or markup to activate, which is one of the brand's genuine advantages over traditional distribution models. You should still confirm current warranty terms on ACiQ's site, as installation by a licensed HVAC technician is typically required to maintain coverage.
The manufacturer is not disclosed. Will I be able to find replacement parts if something fails?
This is a legitimate concern. Because ACiQ does not publicly name its manufacturing partner, cross-referencing parts against a known OEM catalog is harder than with a Carrier or Trane coil. ACiQ sells parts directly, but if the brand were discontinued or supply chains shifted, sourcing components could become more difficult than with a major named brand.
Can this coil be installed horizontally, and are there any orientation restrictions?
Yes, the multi-positional V-coil design supports upflow, downflow, and horizontal installations. That said, you should confirm with your contractor that the specific air handler and drain pan configuration are correct for horizontal use, since improper drain pan orientation in horizontal applications is a common source of condensate issues regardless of brand.
Specifications
| Cooling capacity | 5 Ton |
| Refrigerant | R-454B |
| Model | EVM5X60M24A |