Skip to content
Heat Pump Fault Finder AU
Chromagen logo (for identification)

Brands are shown for identification only; this site is independent

Brand model directory

Chromagen heat pump models

Copy the full model number from the data plate, including every suffix. One changed letter can indicate another controller, so a code table is shown only when official evidence covers that exact model.

Company profile

About Chromagen

Chromagen Australia Pty Ltd is the company identified in the brand's Australian heat-pump warranty material. Its published hot-water documentation covers the HP170 and HP280, two integrated systems sized around 170 and 280 litres for Australian household installations nationwide.

Sources: Chromagen heat-pump warranty — retrieved 30 August 2026Chromagen Midea HP170 Installation and Owner’s Manual, Version 1.3, PDF page 1Chromagen Midea HP280 Installation and Owner’s Manual, Version 2.2, PDF page 1

Both captured manuals specify R134a refrigerant and place the heat-pump components and storage cylinder in a single appliance, with model-specific controllers. For the Australian market, Chromagen publishes product registration, warranty documents and a service-request route for owners of its heat-pump water heaters.

Sources: Chromagen Midea HP170 Installation and Owner’s Manual, Version 1.3, PDF page 5Chromagen Midea HP280 Installation and Owner’s Manual, Version 2.2, PDF page 5Chromagen heat-pump service and warranty — retrieved 30 August 2026

Evidence catalogue record

Data record for Chromagen

The evidence catalogue contains 14 exact Chromagen model records: 12 current and 2 retained from manual evidence rather than a single undifferentiated product entry. Chromagen register rows carry eligibility dates from 27 March 2017 to 31 December 2030, which supplies market-history context without claiming that every recorded unit remains available from retailers today. Captured Chromagen documents used by this project describe HP170 integrated controller display and HP280 integrated controller display, and each source scope stays separate instead of becoming one generic brand-wide fault table. Those publications presently support 2 of 14 Chromagen model mappings across 2 public fault-code namespaces; other records remain identification entries until equivalent controller evidence is found.

Sources: CER ASHP register snapshot (12 Chromagen rows)Chromagen Midea HP170 Installation and Owner’s Manual, Version 1.3Chromagen Midea HP280 Installation and Owner’s Manual, Version 2.2

Chromagen owners can use Chromagen heat-pump service and warranty as the current public route preserved here for service questions or a warranty assessment based on the exact appliance. The official Chromagen warranty material documents Residential heat-pump hot water: 5 years tank cylinder (3 years labour), 3 years compressor (1 year labour), and 1 year electronics, parts and labour, and this hub keeps those periods tied to the cited product scope instead of presenting a universal brand promise. This Chromagen context therefore joins a dated register record, exact manual scopes and a live support source; the separate owner guide focuses on identifying plates and reading controllers rather than repeating this profile. For Chromagen, the boundary between a listed model and an evidence-mapped controller is deliberate: registration establishes identity, while only the referenced publication establishes which fault meanings belong on a model page.

Sources: Chromagen heat-pump service and warrantyChromagen heat-pump warranty — retrieved 30 August 2026CER ASHP register snapshot (12 Chromagen rows)Chromagen Midea HP170 Installation and Owner’s Manual, Version 1.3Chromagen Midea HP280 Installation and Owner’s Manual, Version 2.2

Fault-code coverage

Source-verified codes available for some models

At least one model has a fault-code set mapped from official documentation. Codes are shown only on models explicitly covered by that source.

Coverage checked .

Manufacturer route

Official support

Active support recorded

This brand is recorded as active in the Australian market.

Chromagen's current Australian resource hub provides hot-water product manuals and service resources.

Status checked · Research source

Residential heat-pump hot water: 5 years tank cylinder (3 years labour), 3 years compressor (1 year labour), and 1 year electronics, parts and labour.

What owners look up

Reviewed examples shown while recent anonymous trends load.

  1. E1ChromagenHP170 integrated controller display
  2. E2ChromagenHP170 integrated controller display
  3. E4ChromagenHP170 integrated controller display
  4. E5ChromagenHP170 integrated controller display
  5. E6ChromagenHP170 integrated controller display

Popularity uses aggregate fault-code lookups only. No contact details or browser identifiers are returned by this module.

Registered units

14 models

Model numbers are shown exactly as registered.

  • 170HP290M20

    No verified codes mapped to this exact model

    Current register listing

  • 170HPM20

    No verified codes mapped to this exact model

    Current register listing

  • 170HPM26

    No verified codes mapped to this exact model

    Current register listing

  • 170HPT20P

    No verified codes mapped to this exact model

    Current register listing

  • 170HPT26P

    No verified codes mapped to this exact model

    Current register listing

  • 235HP290M20

    No verified codes mapped to this exact model

    Current register listing

  • 280HP290M20

    No verified codes mapped to this exact model

    Current register listing

  • 280HPM20

    No verified codes mapped to this exact model

    Current register listing

  • 280HPM26

    No verified codes mapped to this exact model

    Current register listing

  • 280HPT20P

    No verified codes mapped to this exact model

    Current register listing

  • 280HPT26P

    No verified codes mapped to this exact model

    Current register listing

  • A280HP290M20

    No verified codes mapped to this exact model

    Current register listing

  • HP170

    Verified codes available

    Retained evidence-backed model

  • HP280

    Verified codes available

    Retained evidence-backed model