Lopi ProBuilder 54

Lopi ProBuilder 54 is the medium-sized model in Lopi’s ProBuilder linear gas range, offering a wide viewing area, contemporary styling and efficient household heating.

ProBuilder 54 — Overview

The ProBuilder 54 presents tall, dancing flames behind tempered glass and a clean, linear face. Designed for value without compromise, the ProBuilder 54 combines heavy-gauge construction with dependable GreenSmart Basic control and optional remote operation.

ProBuilder 54 — Specifications at a glance

• Heating capacity: Up to 150sqm
• Mj input: 34.8 MJ High (NG/LPG) | 19.2 MJ Low (NG) / 18 MJ Low (LPG)
• Rated output: 5.98 kW
• Installation type: Zero Clearance
• Venting system: Direct Vent - Natural Draft
• Blower: Twin blowers (quiet operation)
• Burner system: GreenSmart Basic
• Remote control: Optional
• RRP (indicative): $7,999

Key features

• Contemporary linear styling with wide tempered glass viewing area.
• GreenSmart Basic burner system for reliable flame control and economy.
• Quiet twin blowers to improve heat distribution through living spaces.
• CoolSmart TV Wall option to allow lower TV or artwork mounting above the fireplace.
• Choice of base media — rock embers or glass colours — and log or tumbled stone finishes.

Dimensions & portability

The ProBuilder 54 is a fixed zero-clearance linear fireplace intended for built-in installation. Its near-1400mm width gives a generous viewing area; installation should be planned with a qualified installer to confirm clearances and wall finishing options.

Fuel & setup

This unit operates on natural gas or LPG and uses a direct-vent natural draft system. The ProBuilder 54 features high and low input settings and will continue to operate during a power outage when configured accordingly. For TV installations above the fire, consider the CoolSmart Wall accessory.

What's included

• Factory-built this product firebox (tempered glass)
• Standard wall switch (GreenSmart Basic)
• Twin blowers fitted
• Choice of base media options (selected at purchase)

Who it's for

Homeowners wanting a contemporary, value-driven linear gas fireplace that heats medium-sized living areas will find the this product an excellent option. It suits open-plan living, media walls and settings where a wide viewing area is desired.

Care & maintenance

Regular maintenance by a licensed service technician is recommended. Keep the tempered glass clean with manufacturer-approved cleaners, inspect the burner and pilot annually, and ensure vents and blower intakes remain clear. Follow the owner’s manual for seasonal start-up and shutdown procedures.

Why choose the this product

The this product balances strong value with practical features: an attractive flame presentation, economical operation and accessory options such as the CoolSmart TV Wall. It’s a straightforward way to add contemporary warmth and ambience to a home.

Choosing the right option

If you're comparing options in this range, focus on how it will fit your space, how often you’ll use it, and what matters most day-to-day. For many households, the best choice is the one that’s easy to live with — straightforward to use, simple to keep looking good, and suited to Australian conditions. When you’re weighing up your shortlist, consider your layout, traffic flow, and whether you want something that’s more entertaining-focused or more everyday practical. If you’d like a second opinion, our team can help you narrow it down based on your space, style and how you plan to use it. A quick way to decide is to ask: does “this product” describe what you’re actually trying to achieve in your outdoor area? Once you’re clear on the goal, this product becomes much easier to compare across different options and configurations. Check our entire range of heaters at Alfresco Outdoors & Heating

Delivery Area

Delivery is currently available to selected postcodes only.

Please check that your delivery address is within our eligible postcode delivery area before placing your order.

If your postcode is not listed, please get in touch with our team before ordering and we’ll be happy to discuss whether delivery may be available to your area.

Please note: Delivery availability is subject to the postcodes listed on our Shipping page.