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Heavy Duty 550mm air conditioner wall bracket with dimensions and maximum load capacity indicated, in a creamy white color.

Air Conditioner Wall Bracket 550mm Heavy Duty, Max 250kg

SKU: MWB550-HD
Excl. GST Incl. GST
$45.00 $28.00 Save $17.00
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DESCRIPTION

This air conditioner wall bracket is the heavy duty 550mm model, rated to hold up to 250kg and built for outdoor units above 5.0kW. Made from electro-galvanised steel with a weather-resistant powder coated finish in creamy white, it mounts the condenser securely to a solid wall, off the ground, where it stays clear of flooding, debris and obstruction.

Every bracket ships complete: horizontal arms with an adjustable crossbar and metric scales for a one-size-fits-all fit, a built in spirit level so the unit sits true, a moulded isolating pad to cut vibration, and a masonry wall mounting hardware kit with screws and bolts included. A unique two-point locking clamp relieves the stress of the hanging weight, giving a sturdy, secure result first time. Product code MWB550-HD.

Star Sparky supplies air conditioning brackets to installers and homeowners across Australia at competitive pricing, with trade discounts available. Not sure which size suits your project? Contact the team on 1300 996 996 and we can check compatibility with your model before you purchase.

FOR TRADE DISCOUNT, CONTACT US 1300 996 996

OR

LIVE CHAT WITH US ON WHATSAPP 

Bulk Buy Available

Same Price, Better Quality 

  • More Strength: up to 250kg
  • Save more time: installed rubber/feet / screws/bolts
  • Easier to adjust: crossbar end with metric scales

 

The Most Reliable Brackets on the Market

  • Electro-Galvanized steel with powder coated
  • Easier to use, weather-resistant, and more robust.
  • A unique two-point locking clamp relieves the stress of hanging weights, giving you the highest quality finish the first time.

The installation has never been easier with its Adjustable bar allowing the legs to be moved to different widths allowing a one size fits all approach. Included with each bracket are a built-in split-level, molded Isolating pad, and masonry wall mounting kit.

 

 


450mm

Medium Duty

450mm

Heavy Duty

550mm

Heavy Duty

Package Dimensions

78 x 11 x 6 (cm)

86 x 8.5 x 7 (cm)

91 x 10.5 x 8 (cm)

Weight

3.3 kg

4 kg

5.5 kg

A/C Capacity [1]

       Below 5.0 kW

  Below 5.0kW

Above 5.0kW

Max. Load

150 kg

200 kg

250 kg

Color

Creamy White

Galvanized steel


Weather-resistant

(Powder Coated)


 

[1] Please note that it is for reference only and may vary depending on the dimensions and weight of the outdoor A/C unit.

Here's a link to the capacities of most air conditioning models,

Air Conditioner Pair Coil/Copper Pipe Sizing Chat for Split System – Star Sparky Direct

 

 

1 Box = 6 Sets ; 1 Pallet = 24 Boxes = 144 Sets

 CONTACT US support@starsparky.com.au TO GET BULK BUY PRICE

 

Why mount an outdoor unit on the wall

Wall mounting protects the unit from ground-level damage and lifts it above debris and potential flooding. It reclaims ground space for other uses, keeps airflow free of obstruction, and improves service access for maintenance later. For residential and commercial installs where a slab is not practical, a wall bracket is often the better mounting solution.

Choosing the right size and load rating

Common brackets run from 150kg medium duty up to 250kg heavy duty. As a rule, choose a bracket rated well above your unit's weight, ideally at least twice it, so the strength and long-term stability are never in question. The 550mm heavy duty suits units above 5.0kW; the 450mm sizes suit smaller units. Capacity guides are for reference only and can vary with the dimensions and weight of your outdoor unit, so always check your unit's specifications.

Material and coastal suitability

This bracket uses electro-galvanised steel with a powder coated finish for weather resistance and rust protection. In coastal areas, corrosion resistance matters far more, salt air is harsh on material, and galvanised protection is the recommended choice for reliability and long service life.

Installation notes

Brackets must be fixed to a solid structural wall using suitable fixings for the wall type. The adjustable arms allow the legs to be moved to different widths, so the bracket matches the mounting foot spacing of your unit. The built-in spirit level helps you get it level in seconds. Professional installation is recommended so the mount is safe and compliant.

 

SPECIFICATION

No specification available.

DIMENSION & WEIGHT

Dimension

  • 910 x 105 x 80 mm

Weight

  • 5.5KG 
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Frequently Asked Questions

How much weight can an air conditioner wall bracket hold?

This 550mm heavy duty bracket is rated to a maximum load of 250kg. Across the range, common weight ratings run from 150kg medium duty to 250kg heavy duty. As a guide, choose a bracket rated at least twice the weight of your outdoor unit so there is a comfortable safety margin.

What size air conditioner does the 550mm bracket suit?

The 550mm heavy duty bracket is suited to outdoor units above 5.0kW. The 450mm medium duty (150kg) and 450mm heavy duty (200kg) suit units below 5.0kW. These capacities are a reference only and can vary with the dimensions and weight of the specific unit, so check your model's specs before ordering.

What is the bracket made from, and is it suitable for coastal areas?

It is electro-galvanised steel with a weather-resistant powder coated finish. Galvanised brackets are the recommended choice for coastal environments, where salt air accelerates corrosion. Standard powder-coated steel alone can show rust much sooner in coastal conditions, so the galvanised layer matters.

What is included with the bracket?

Each bracket comes complete with the adjustable crossbar arms with metric scales, a built-in split spirit level, a moulded isolating pad, and a masonry wall mounting kit with screws and bolts. Rubber feet and anti-vibration mounts also help reduce noise and vibration transfer into the home.

Why mount the outdoor unit on a wall instead of the ground?

Wall mounting elevates the unit above ground level, protecting it from flooding, debris and ground-level damage. It also frees up ground space, helps prevent airflow obstruction, and improves access for servicing. Correct mounting with proper clearance supports airflow and efficiency.

How do I know the bracket will fit my unit?

The adjustable arms move to different widths, so the bracket can be set to match the mounting foot spacing of your outdoor unit. Check your unit's foot spacing and weight against the bracket's rating, or call 1300 996 996 and the team can confirm compatibility.

How high should the bracket be mounted?

Brackets should be installed on a solid structural wall, clear of the ground, with a common minimum of around 300mm above ground level and enough clearance around the unit for airflow. Height also needs to allow safe service access. Your installer will set the final position.

Can I install the wall bracket myself?

The bracket itself is a mechanical fixing, but the mount must be securely attached to a solid structural wall with fixings suited to that wall type, and the air conditioner connection work must be done by an ARCtick licensed technician and a licensed electrician. Professional installation is recommended so the whole install is safe and compliant.

Do you offer trade or bulk pricing on wall brackets?

Yes. Bulk buy pricing is available (1 box = 6 sets, 1 pallet = 24 boxes = 144 sets). Contact the team on 1300 996 996 or email support@starsparky.com.au for trade and bulk quotes.

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