iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The Haier HRF420BW is a 433L white bottom-freezer refrigerator with a 321L fridge and 112L freezer. Its listed 255kWh annual consumption and 5.5-star energy rating are manufacturer figures, not a guarantee of household running costs. The key decision is whether its capacity and installation dimensions suit your kitchen—and whether you are comfortable buying without an accessible independent performance score.
What the Haier HRF420BW offers
Haier lists the HRF420BW as a 500 Series bottom-freezer refrigerator with 433L total capacity. The split is 321L for refrigeration and 112L for frozen food. It is listed in white; Haier notes other finishes in the wider range, so check the full model code before ordering a different colour or configuration. Haier Australia’s HRF420BW product page is the reference for its current listed specifications.
| Specification | HRF420BW |
|---|---|
| Style | Bottom-freezer, 500 Series |
| Total capacity | 433L |
| Refrigerator / freezer capacity | 321L / 112L |
| Appliance dimensions | 1725mm high × 700mm wide × 675mm deep |
| Recommended cavity dimensions | 1780mm high × 800mm wide × 730mm deep |
| Energy figures | 5.5-star rating; 255kWh per year, as listed by Haier |
| Warranty | Two years parts and labour, as listed by Haier; check applicable terms for your purchase |
The appliance dimensions describe the refrigerator itself, while the larger cavity dimensions are Haier’s recommended installation space. Do not size a cabinet or delivery route using only the appliance measurements. Check the HRF420BW quick reference guide and confirm ventilation, door swing, surrounding clearances and access through the home for your installation.
How its features may matter day to day
- Multi-Zone Air cooling: Haier describes this as circulating air through the refrigerator. The feature description does not establish independently measured temperature consistency.
- Humidity Zone drawer: Haier says the drawer creates an optimum environment for fruit and vegetables. That is a manufacturer claim, not a separately verified freshness result.
- Super Freeze: Haier says this function cools the freezer quickly. No quantified freezing time or independent food-quality result is established here.
- Frost-free freezer: The freezer is listed as frost-free, avoiding the need for manual defrosting under normal use.
- Separate temperature controls and inverter-controlled compressor: These are listed features, but their presence alone does not demonstrate a particular level of temperature stability, efficiency or noise.
- LED lighting and door alarm: These offer basic visibility and an alert if the door is left open.
The model has a reversible door according to Haier. Reversibility can help with kitchen layouts, but verify the current installation instructions and whether the intended swing works with nearby walls, cabinetry and clearances.
#1 Best Overall
- Lock and key keeps beverages secure
- Perfect for entertainment rooms, bar areas and offices
- Reversible door allows for flexible placement
- Adjustable thermostat to keep drinks at preferred temperature
What independent testing does—and does not—show
CHOICE lists the HRF420BW as tested in 2025 and identifies Denis Gallagher in its review listing. The accessible page restricts temperature, reliability, satisfaction and other performance results to members, so it does not provide enough visible evidence to call this model a strong or weak performer. CHOICE’s HRF420BW listing is therefore evidence that the model appears in its testing, not an accessible independent verdict.
In practical terms, the 5.5-star label and 255kWh-per-year figure are Haier’s published values; they are not an independent household-use measurement. Actual electricity cost depends on your tariff and use. To estimate an annual energy charge from the listed consumption, multiply 255 by your electricity rate per kWh, while treating the result as an estimate based on the manufacturer’s figure.
Rank #2
- Compatibility & Precise Model Matching:Direct OEM replacement thermostat compatible with Haier RF-7350-101 & WPF27.5S-923, perfectly compatible with Haier mini refrigerators and multiple appliance models including Midea, Insignia, Arctic King and Vissani chest freezers. Covers dozens of matching fridge models to solve your faulty temperature control replacement needs
- Precise Temp Control & Energy Saving Performance:This replacement refrigerator thermostat (Model WPF27.5S-923 RF-7350-101) delivers stable mechanical capillary temperature regulation to maintain ideal cooling temperature, effectively extend food & beverage freshness. Precise temperature calibration optimizes compressor operation, cuts redundant power consumption and slashes monthly electricity bills while keeping stable cooling performance
- This RF-7350-101 capillary thermostat is built with heavy-duty high-quality industrial components and strictly factory-tested to fully match OEM specifications for chest freezers and mini refrigerators. Its wear-resistant internal temperature switch withstands frequent daily temperature cycling, delivering consistent reliable cooling control and long-lasting service life for all your refrigeration equipment
- User-Friendly DIY Quick Installation: This matching replacement unit for WPF27.5S & RF-7350-101 is designed for hassle-free self-repair installation; the whole replacement process can be finished within 10-30 minutes. Only common hand tools are needed, including screwdrivers, nut driver and needle nose pliers. Its simple plug-and-play structure allows you to swap out old broken thermostats without paying expensive professional repair fees
- Wide Application Scenarios:This refrigerator temperature switch has universal fit for household refrigerators, mini fridges, deep chest freezers and RV refrigerators. It works as ideal spare parts replacement for Haier, Midea and other brand freezers requiring RF-7350-101 & WPF27.5S-923 replacement units
Who should consider it—and what to check first
It may suit you if
- You want a bottom-freezer layout and the 321L fridge / 112L freezer split matches what you store.
- Your kitchen can accommodate the recommended cavity dimensions, door swing and ventilation needs.
- You value features such as frost-free freezing, a humidity drawer and separate temperature controls, while understanding that these listed features are not independent performance results.
Look more closely at alternatives if
- Your kitchen is tight on width, depth, height or door clearance; compare recommended installation space, not just appliance dimensions.
- You need a larger freezer or a different fridge-to-freezer balance than 321L to 112L.
- You want an independently visible score for temperature performance, reliability or owner satisfaction before choosing.
For a meaningful comparison, check cavity and delivery fit, capacity split, energy-label information, accessible temperature and recovery testing, noise data, internal layout, warranty terms and the current delivered price. Comparable independent results are not available from the accessible CHOICE listing for this model.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchPC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Price and model-code checks
Haier’s product page displays an RRP of AUD $1,099; this is a manufacturer-listed reference price, not a confirmed current retailer offer. CHOICE’s accessible listing displays $999 under cost/price, but does not establish that amount as a current price. Confirm the exact HRF420BW model, retailer availability, delivery and installation charges, and applicable warranty before purchase. Related model suffixes may differ in capacity, water dispensing or features.
Quick Recap
Best Value
- 2Pin compressor PTC starter for refrigerators.
- Size about 1.77x1.25x1.06inch.
- As long as the appearance and pins of the relay are exactly the same, it is basically universal. Compatible to replace multiple models, eg. ZHB30-135P15, ZHB35-120P15(2pin), ZHB40-120P15, ZHB45-105P15, ZHB45-120P15,ZHB54-120P15, ZHB60-120P4.7, ZHB60-120P15, ZHB69-120P15, ZHB75-120P15
- If your compressor is not starting, But burning hot and "click-clack" about every 3-5 minutes when powered on. It could be the start relay that is causing the issue. Our fridge start relay parts is your best choice.
- Money-saving way to repair a refrigerator, exactly fit for various brands of fridges and coolers, such as Compatible with for Danby for Haier for Midea for Panasonic for Siemens for Samsung for Vissani for MAGIC for CHEF and Others. Allows for simple repairs to common problems with many wine refrigerators, mini-refrigerators and beverage coolers.
Rank #4
- Model :DOA2768HAEA
- All cooling fan tested well working before sent out. If there is a problem with the product, you can contact us as soon as possible. we will try our best to solve your problems.
- Please pay attention to the product model when buying a product,indicate the applicable machine model and spare parts number of the accessories and other parameters! to avoid the trouble of buying the wrong model to bring you work. If you have any model and interface problems that you can't find in the store, please feel free to consult.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
