ACiQ 2.5 Ton Evaporator Coil | 14" Wide Multi-Positional A-Coil w/ TXV | R454B (EAM5X30M14A)
Check current price on AC Direct →
Key features
- 2.5-ton capacity A-coil sized for matching split systems and air handlers
- 14-inch wide cabinet fits upflow, downflow, and horizontal orientations
- Factory-installed TXV for accurate refrigerant metering across varying loads
- R-454B refrigerant compatible, meeting current EPA low-GWP requirements
- Designed for use with compatible ACiQ or other R-454B outdoor units
- Direct-to-consumer pricing without dealer markup layered into the cost
About this system
The ACiQ EAM5X30M14A is a 2.5-ton multi-positional A-coil designed to work as the indoor half of a split-system air conditioner or heat pump. Its 14-inch cabinet width makes it a practical fit for upflow, downflow, and horizontal applications, which helps when you are retrofitting an existing air handler in a tight mechanical closet or replacing a coil without swapping the entire system. The coil ships pre-charged for R-454B, the low-global-warming-potential refrigerant that is becoming the standard replacement for R-410A under current EPA regulations, so pairing it with an R-454B outdoor unit keeps you ahead of the refrigerant transition rather than behind it.
A factory-installed thermostatic expansion valve (TXV) is a meaningful inclusion at this price point. The TXV meters refrigerant flow in response to actual load conditions rather than relying on a fixed orifice, which improves part-load efficiency and reduces the risk of liquid slugging at the compressor. That makes this coil a reasonable match for two-stage or variable-speed outdoor units where refrigerant flow varies widely. Buyers replacing an older R-22 or R-410A coil on a budget, or contractors building out a value-oriented new installation, are the primary audience here.
The EAM5X30M14A is a competitively priced coil with a solid feature set for the money, particularly the included TXV and R-454B readiness. The main honest caveat is that ACiQ is a newer brand with limited long-term field data, and because it is sold direct, your service experience depends entirely on finding an independent contractor willing to work on it.
Overall score is the average of the five ratings above.
What we like
- TXV included from the factory, not an add-on cost
- R-454B compatibility positions the system for current refrigerant regulations
- Multi-positional cabinet adds flexibility for retrofit and replacement jobs
- Direct pricing undercuts comparable coils from name-brand distributors
- ACiQ backs the product with a 12-year warranty at no dealer markup
Trade-offs
- No long-term independent reliability data exists yet for ACiQ products
- Actual manufacturer is undisclosed, complicating parts cross-referencing for service technicians
- No dealer network means you must source and vet your own installer
- R-454B is a newer refrigerant and not all service technicians are currently equipped or certified to handle it
What homeowners and pros say about ACiQ
Homeowners who have bought ACiQ equipment so far tend to report quiet operation and responsive customer support when issues come up, and those early impressions are reflected in positive Google reviews across the dealers and contractors who have started working with the brand. That said, Consumer Reports has not yet assigned ACiQ a reliability score because the brand is too new to have accumulated the volume of long-term ownership data that their methodology requires. For a coil specifically, the failure modes worth asking about are refrigerant leaks at the coil connections and whether the TXV is properly sized and set for your specific system, both of which are installation-quality issues as much as they are product issues.
For HVAC technicians, the unconfirmed manufacturer origin is the most frequently raised practical objection. If the brand is built within the ICP or Carrier manufacturing family as forum discussion suggests, parts compatibility could eventually be easier to sort out, but until ACiQ confirms this publicly, a tech on a Saturday service call cannot count on finding a cross-reference at the local parts house. The refrigerant transition to R-454B adds another variable: not every contractor is currently equipped or certified for the newer refrigerant, so vetting your installer before purchase is genuinely important rather than a formality here.
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 | EAM5X30M14A | N/A (coil only) | Compatible with single, two-stage, or variable (TXV equipped) | Value pick |
| Carrier | Infinity Series CNPVP3017ALA (similar 2.5-ton multi-positional) | N/A (coil only) | Compatible with variable-speed systems | Significantly higher through authorized dealers |
| Trane | 4TXCB003DS3 series (2.5-ton multi-positional A-coil) | N/A (coil only) | Compatible with variable-speed and two-stage systems | Higher through Trane dealer network |
| Lennox | C33 Series (2.5-ton multi-positional) | N/A (coil only) | Compatible with variable-speed systems including SLP series | Higher through Lennox dealer network |
Competitor rows are comparable single-stage units at similar efficiency; price is relative position, not a quote.
Questions about this system
Will this coil work with my existing R-410A outdoor unit?
No. The EAM5X30M14A is designed and pre-charged for R-454B, which is not interchangeable with R-410A. Pairing it with an R-410A outdoor unit would require a full system replacement of the outdoor unit as well, or the use of a different coil matched to your existing refrigerant.
Does the TXV need to be field-installed or is it already on the coil?
The TXV is factory-installed on the EAM5X30M14A, so your installer does not need to supply or add one separately. This is worth confirming on the packing list when the coil arrives, but it is included as shipped.
How does the 12-year warranty work if there is no local ACiQ dealer?
ACiQ sells direct and backs the product with a 12-year parts warranty, but you will need an independent licensed HVAC contractor to perform any warranty-related service. Because ACiQ does not have a proprietary dealer network, labor costs for warranty repairs are your responsibility to arrange and fund separately.
My installer says he has never worked on ACiQ equipment and is not sure about parts sourcing. Is that a real concern?
It is a legitimate concern worth taking seriously. The actual manufacturer behind ACiQ is not publicly disclosed, which makes it harder for technicians to cross-reference components against a known parts catalog. Forum speculation points toward the ICP and Carrier manufacturing family, but this is unconfirmed, so parts sourcing relies on going through ACiQ directly rather than a local distributor.
Is a 2.5-ton coil the right size for my home, or should I size up to a 3-ton?
Coil sizing should match the output of your outdoor unit and be validated by a Manual J load calculation for your specific home. Installing an oversized coil relative to your outdoor unit causes poor dehumidification and short-cycling; an undersized coil reduces capacity and strains the system. Do not size by square footage alone.
Specifications
| Cooling capacity | 2.5 Ton |
| Refrigerant | R-454B |
| Model | EAM5X30M14A |