Compare product fit and check retailer availability
A dryer type changes more than the electricity bill. It affects room ventilation, cycle time, purchase price, installation options and the amount of heat released into the laundry.
Heat pump dryers usually use much less electricity, but they are not the only sensible choice. The better fit depends on how often the dryer runs, whether moist air can be ducted outside, how quickly loads need to finish and what the household can spend upfront.
Which dryer type should you shortlist?
- Frequent loads, no exhaust duct: start with heat pump if you can afford the higher purchase price and allow longer cycles.
- Occasional loads, a smaller budget: consider vented if the room and exhaust arrangement meet the manual. Some models also permit wall mounting.
- No vent path, heat pump beyond budget: compare conventional condenser, allowing for room heat and higher electricity use. Our October retailer check did not find an orderable conventional standalone condenser that cleared the research and affiliate checks. Washer–dryer combinations listed under a condenser category are not equivalent substitutes for a separate dryer.
First rule out anything that cannot handle your usual load or fit safely. Then compare the total installed price and the cost of the drying you actually do.
Dryer types compared
Swipe sideways to compare the full table.
| Type | How moisture leaves the load | Main strengths | Main trade offs |
|---|---|---|---|
| Heat pump | Condenses water into a tank or drain and recirculates warm air | Low energy use, lower drying temperatures, no moist exhaust into the room | Higher purchase price, longer cycles, more filters and a condenser area to maintain |
| Conventional condenser | Condenses water into a tank or drain using electric resistance heat | No external duct, familiar cycle behaviour, often cheaper than a heat pump model | Higher energy use and more heat released into the room |
| Vented | Pushes warm moist air through a front or rear vent | Lower purchase price, simple construction, faster cycles on many models, some wall mounting options | Needs effective room ventilation or suitable ducting, generally higher energy use |
Two dryers for different laundry routines
Before you compare prices, check capacity, installed depth and ventilation. The 9kg Bosch heat pump suits larger, regular loads; consider the 6kg Electrolux vented model for smaller, occasional loads with suitable exhaust. They are different capacities, not a like-for-like efficiency contest. Both assessments use documents and owner feedback, not firsthand AHC testing.
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Compare the fit, main drawback and retailer availability for each option.
| Option | May suit | Check first | Retailer prices and availability |
|---|---|---|---|
 Bosch WQG24201AU 9kg heat pump dryer Heat pump clothes dryer | 9kg heat pump for regular, larger loads where energy use matters more than quick cycles. | 598mm wide × 842mm high; 648mm closed-door depth. Allow 1,096mm door-open depth and maintenance access. Higher upfront cost, long cycles and filter/heat-exchanger care; not wall mountable. | |
 Electrolux EDV605H3WC 6kg vented dryer Vented clothes dryer | 6kg vented for smaller, occasional loads when a suitable exhaust arrangement is available. | 600mm wide × 795mm high × 560mm deep body; installation needs more space. Smaller capacity, two-star energy rating and moist exhaust. Confirm installed depth, ventilation, fitting and any optional vent kit before comparing total cost. |
More about each option
Heat pump clothes dryer
Bosch WQG24201AU 9kg heat pump dryer
A heat pump option for regular drying where lower energy use matters more than quick cycles. AutoDry senses moisture, but owners still report long programs and occasional damp loads. AHC has not tested this dryer.
Good fit for
Regular drying where a heat pump and moisture sensing suit the routine
Check before buying
Allow for 648mm closed-door depth and 1,096mm with the door open; the 613mm body depth does not describe the whole machine.
Research-supported option
More suitability and drawbacks
May suit: Regular drying where a heat pump and moisture sensing suit the routine; A floor-standing laundry position with room to open the door, empty the tank and maintain the filters.
May not suit: Households needing the shortest possible cycles; An improvised wall mount or unsupported stack; A cupboard that cannot meet the operating and servicing requirements.
Drawbacks to consider:
- Allow for 648mm closed-door depth and 1,096mm with the door open; the 613mm body depth does not describe the whole machine.
- This model does not have a self-cleaning condenser. Filters and the heat-exchanger area need the care set out in the manual.
- Owner feedback includes long drying times and one report of a full load remaining damp after 5.5 hours. Smaller loads and program choice affect the result.
- The manual permits an ambient temperature of 5–35°C. A closed cupboard still needs the specified installation conditions; use only an approved stacking combination.
Evidence confidence: moderate. Last reviewed 11 October 2026. Research-based assessment; we have not tested this product firsthand.
Vented clothes dryer
Electrolux EDV605H3WC 6kg vented dryer
A smaller vented option for occasional loads when the laundry has suitable exhaust and airflow. Sensor drying and reverse tumbling are useful features; the 6kg capacity and two-star energy rating are important limits. AHC has not tested it.
Good fit for
Smaller occasional loads where upfront cost matters
Check before buying
The 6kg maximum is smaller than many washers and the 9kg Bosch compared here. Mixed and bedding programs have lower limits; larger washing loads may need splitting.
Research-supported option
More suitability and drawbacks
May suit: Smaller occasional loads where upfront cost matters; A ventilated laundry with an appropriate exhaust route, or a manufacturer-compliant wall mounting installation.
May not suit: Whole 9kg washer loads without splitting; A small enclosed space without a compliant venting arrangement; Frequent drying where a suitable heat pump offers better lifetime cost.
Drawbacks to consider:
- The 6kg maximum is smaller than many washers and the 9kg Bosch compared here. Mixed and bedding programs have lower limits; larger washing loads may need splitting.
- A two-star energy label makes frequent use worth costing carefully against a suitable heat pump. No measured savings or cycle-time comparison is claimed.
- A cupboard or small unvented laundry requires a venting kit. The manual limits a 100mm exhaust duct to 2m; check the route and inlet airflow before ordering.
- The published 560mm body depth is not a complete installation allowance. The supplied series manual shows larger overall and open-door dimensions; confirm exact fit, clearances and any wall mounting with the retailer.
Evidence confidence: moderate. Last reviewed 12 October 2026. Research-based assessment; we have not tested this product firsthand.
Heat pump versus vented: what do the running costs look like?
The energy difference can be substantial. Electrolux publishes 315kWh/year for its 7kg EDV705H3WC vented dryer and 130kWh/year for its 8kg EDH803P5WC heat pump dryer. That is about 59% less energy on the published figures, despite the heat pump model's larger rated capacity. Heat pump technology recovers and reuses heat rather than exhausting heated air after use.
The Australian Government's Energy Rating Label guide explains that dryer annual consumption assumes one full load per week. The comparison below uses those published figures and an assumed electricity usage rate of 30c/kWh. It compares each model at its own rated load: 7kg versus 8kg. It is not an equal-load laboratory test or a measurement made by AHC.
Swipe sideways to compare the full table.
| Measure | EDV705H3WC vented | EDH803P5WC heat pump |
|---|---|---|
| Rated capacity | 7kg | 8kg |
| Energy rating | 2 stars | 8 stars |
| Annual label energy, one full load/week | 315kWh | 130kWh |
| Calculated energy per full rated load | About 6.06kWh | About 2.50kWh |
| Calculated electricity cost per full rated load, 30c/kWh | $1.82 | $0.75 |
How does drying frequency affect electricity costs?
At 30c/kWh, the label figures imply roughly $1.07 less electricity per full rated-load cycle for the heat pump. More frequent drying makes that saving accumulate faster. These scenarios assume the same number of full cycles for each machine throughout a 52-week year, at their different rated capacities.
Swipe sideways to compare the full table.
| Full cycles per week | Vented electricity/year | Heat pump electricity/year | Saving/year |
|---|---|---|---|
| 1 | $94.50 | $39.00 | $55.50 |
| 3 | $283.50 | $117.00 | $166.50 |
| 5 | $472.50 | $195.00 | $277.50 |
| 7 | $661.50 | $273.00 | $388.50 |
For regular drying, the estimated electricity-cost difference is meaningful: at five full cycles a week, this calculation gives $277.50 less electricity cost a year. At one full cycle a week, the estimated annual difference is $55.50. At 40c/kWh, three full cycles a week gives an estimated difference of $222.00 a year.
Use the electricity usage tariff on your bill, excluding the daily supply charge. For this label-based estimate, annual saving is 185kWh × full cycles per week × tariff; divide the difference in your actual delivered and installed prices by that saving to estimate your own simple payback. Use current quotes including delivery and installation for this calculation.
Actual consumption varies with the load, program, incoming moisture, room conditions and maintenance. Smaller loads cannot be assumed to use a fixed fraction of the full-load energy. These estimates exclude repairs, finance costs, future tariffs and differences in appliance lifespan; a calculated payback is not a lifespan promise. The heat pump also offers more rated capacity and lower-temperature drying, but allow for cycle time, floor space and installation.
Energy and capacity: Electrolux EDV705H3WC specifications and EDH803P5WC specifications.
Check the whole installation before the price
- Bosch WQG24201AU: allow 648mm closed-door depth and 1,096mm with the door open, plus access and the manual's clearances. It needs filter and heat-exchanger care; it is not a self-cleaning-condenser model.
- Electrolux EDV605H3WC: the published body is 600mm wide × 795mm high × 560mm deep. Do not use body depth as the complete installed depth. Its series manual includes larger overall dimensions and door-opening drawings; confirm the exact installation with the retailer.
- For the Electrolux vent: a cupboard or small unvented laundry requires a venting kit. The manual specifies a maximum 2m exhaust duct at 100mm diameter, with clear inlet airflow. Check the duct route before buying.
- If wall mounting: Electrolux supplies a mounting kit, but suitable wall construction, fitting and the illustrated clearances still need checking. Neither model may be placed on a washer without an approved combination and kit.
Compare the exact model's current price plus delivery, old-appliance removal, any vent or stacking kit and installation. Enter your postcode to confirm stock and delivery dates.
Installation sources: Bosch instructions; Electrolux specifications and its installation manual, pages 8–10. Electrolux documents and Australian listing checked 12 October 2026; Bosch assessment checked 11 October.
Room ventilation is still relevant for every type
A heat pump dryer does not require an exhaust duct, but it still needs the room conditions and clearances stated in its manual. Some models specify a permitted operating temperature range. A very small closed cupboard can become too warm during use.
A conventional condenser collects the water rather than exhausting steam, but it releases more heat than a heat pump model. A vented dryer has the most direct moisture concern. If it cannot be ducted outside, the laundry needs enough ventilation to prevent persistent condensation and damp surfaces.
Measure the installed depth and open door
Dryer listings do not always describe depth in the same way. A body measurement may exclude the closed door, handle or the much larger space needed with the door open. Record every relevant figure, then add the manufacturer's required space for connections and airflow.
Keep the door swing clear of baskets and the room door. Filters, condenser access panels and water tanks also need to be removed without dismantling nearby storage. The full measurement sequence is covered in the Laundry Dimensions Australia guide.
Check the stacking requirements for your exact models
A dryer being described as stackable does not mean it can sit on any front loader. Check both appliances' installation instructions for a compatible pairing and the required stacking arrangement. The washer sits below the dryer, and the completed controls and filters must remain within safe reach.
Appliance mats designed for use between stacked appliances can provide grip, reduce noise and protect surfaces. They do not establish that any two appliances can be stacked together. Where the manufacturer requires a particular stacking kit, a mat does not replace it.
For example, the Bosch WQG24201AU installation instructions require the dryer manufacturer's connection kit and prohibit other stacking methods. For this model, a mat alone is not an alternative to the specified kit. Check your own models' instructions rather than treating every mat or stacking kit as interchangeable.
Choose capacity around the washer and routine
Matching the dryer to the washer avoids splitting every load, but not all washed items go into the dryer. A household that line dries sheets and only machine dries towels may need less dryer capacity than the washer capacity suggests.
Check the rated load for each program. Delicate, wool, bedding and quick cycles commonly accept less than the headline capacity. The largest number on the front panel does not apply to every fabric and setting.
Maintenance is part of the buying decision
- Clean the lint filter at the frequency stated in the manual.
- Empty the water tank when the drain hose is not connected.
- Check whether the condenser is user cleaned or self cleaning.
- Keep vents, grilles and surrounding clearances open.
- Use the specified program and load for delicate items.
- Allow access for servicing without removing permanent cabinetry.
Common Questions
Is a heat pump dryer better than a vented dryer?
A heat pump dryer usually uses much less electricity and does not send moist exhaust air into the room, but it costs more to buy and cycles commonly take longer. A vented dryer can be cheaper and faster, particularly for occasional use, when it can be correctly ducted or the room has suitable ventilation.
What is the difference between a condenser and heat pump dryer?
Both condense moisture into a tank or drain. A conventional condenser dryer uses an electric heating element and expels more heat, while a heat pump model recirculates warm air through a refrigeration system. The heat pump type is generally more efficient but takes longer and costs more upfront.
Can a heat pump dryer be wall mounted?
Usually not. Heat pump and conventional condenser dryers are commonly floor standing machines. Some lighter vented dryers can be wall mounted using the brackets and orientation specified by the manufacturer. Never improvise a wall mounting or stacking arrangement.