Rooftop Units · Manufacturer
ICP Commercial HVAC Service in Phoenix, AZ
Six badges, one factory, one parent. Understanding the family makes servicing any member of it easier.
International Comfort Products — ICP — is the Carrier subsidiary behind a family of brands that most building owners have seen on a nameplate without knowing they were related: Heil, Tempstar, Comfortmaker, Arcoaire, Day & Night and, in Canada, KeepRite. The brands share platforms, components and engineering; what differs is the distribution channel each is sold through. In Phoenix, ICP-family light commercial packaged units and splits appear on small offices, retail, restaurants and multi-tenant buildings, usually installed by contractors aligned with one particular badge. Bleuwave services all of them as an independent contractor with no ICP or Carrier dealer affiliation.
The family relationship is the useful fact. A Tempstar packaged unit and a Heil packaged unit of the same generation and size are, for service purposes, the same machine, and both share substantial engineering with Carrier's own light commercial equipment. Parts cross-reference across the family, diagnostic procedures carry over, and a technician who knows one knows the others.
Product Families
ICP Equipment We Encounter
Families and designations that appear on nameplates in the Phoenix market. Capacities, refrigerants and configurations vary by model and year; we verify from the nameplate on site rather than from a catalog.
| Family | Category | What it is |
|---|---|---|
| Heil, Tempstar, Comfortmaker, Arcoaire, Day & Night, KeepRite | Rooftop Units | The ICP brand family — light commercial packaged rooftops and splits built on shared platforms and sold through separate distribution channels. |
The ICP Brand Family
Each ICP brand has its own history — Heil and Day & Night date to the early twentieth century, Comfortmaker and Arcoaire have their own lineages, Tempstar was created as a brand for a specific distribution channel — but since their consolidation under ICP, and ICP's acquisition by Carrier in 1999, they have converged on shared platforms. Light commercial packaged rooftops in the three-to-twenty-five-ton range and matched split systems are sold under each badge with common components. We keep individual pages for each brand because that is how owners search; the service story is largely shared.
Service in the Phoenix Market
ICP-family rooftops show the light commercial heat pattern — capacitors, contactors, condenser fan motors, compressor overloads, refrigerant leaks, seized economizers — and the installation-quality issues common to equipment sold on price in tenant improvements. Controls are conventional on older units and board-based with fault indication on newer ones; the newer units share Carrier's control heritage and integrate with building automation on the same terms.
Parts, Repair and Replacement
The family relationship makes parts sourcing flexible: a component for an Arcoaire unit may be in stock at a Heil or Carrier supply house under a different part number. We cross-reference by the unit's model and serial. Repair-or-replace economics follow the light commercial pattern — decisive replacement past ten years when a major component fails, repair with genuine and equivalent parts on younger units.
Straight Answers
Questions About ICP Equipment
Which brands belong to ICP?
Heil, Tempstar, Comfortmaker, Arcoaire, Day & Night and KeepRite are the principal ICP brands. ICP itself is a subsidiary of Carrier Global.
Are ICP units the same as Carrier units?
They share substantial engineering and components with Carrier's light commercial equipment but are distinct product lines sold through separate channels. For service purposes the overlap is significant.
Is Bleuwave an ICP dealer?
No. We service ICP-family equipment as an independent commercial contractor without dealer affiliation or factory authorization.
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