Smart electric hot water systems supplied and installed by JR Gas & Water Smart electric hot water systems supplied and installed by JR Gas & Water
Installed Today. Matched Tomorrow. $50 Gift Card. Lifetime Warranty.

SMART WiFi ELECTRIC HOT WATER SYSTEMS

Take charge of your hot water with Wi-Fi controlled electric storage systems built for Aussie homes. From compact 80L units to large 400L family systems, our Thermann smart range offers Eco Mode, app-based scheduling, and fast recovery rates—all professionally supplied and installed by JR Gas & Water, Brisbane & Gold Coast’s multi-award-winning hot water experts.

Smart Electric Hot Water Systems

6 products

6 products
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
from $1,999.00
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 400L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 400L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
from $2,599.00
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 315L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 315L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
from $2,299.00
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 250L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 250L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
from $2,149.00
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 160L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 160L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
from $1,949.00
Thermann SMART 80L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 125L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY -
Thermann SMART 125L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY
from $2,099.00

Looking to cut your energy bills while staying in control of your hot water? Our range of Smart Electric Hot Water Systems combines advanced Wi-Fi app control, energy-saving smart modes, and fast-recovery electric storage tanks, making them the ultimate upgrade for modern Australian homes.

At JR Gas & Water, we specialise in the supply and installation of smart electric hot water systems across Brisbane and the Gold Coast, with models to suit everything from single-person units to large family homes.


Why Choose a Smart Electric Hot Water System?

Remote Wi-Fi App Control
Manage your hot water from your smartphone. Switch your system on or off, adjust temperatures, monitor energy use, and set schedules with ease.

Built-In Smart Modes

  • Eco Mode: Learns your daily usage patterns to reduce energy waste

  • Schedule Mode: Heat water only when needed

  • Holiday Mode: Turn off while away

  • Manual Mode: Total control when you want it

Fast Hot Water Recovery
High-performance heating elements with up to 51.6L/hour recovery @ 50°C rise ensure you’ll never be left in the cold.

Made for Queensland Conditions
Every system is hard water compatible, with enamel-lined steel tanks and up to 10 years tank warranty—perfect for Brisbane and Gold Coast water quality.

Expert Installation by Local Professionals
Our team handles everything—from delivery and installation to QBCC Form 4 compliance and old system removal. Choose from Base, Silver, or Gold packages to suit your needs and budget.


System Sizes for Every Home

Household Size Recommended System Size
1 person 80L or 125L
1–2 people 125L or 160L
2–4 people 250L
3–5 people 315L
5+ people 400L

Need help choosing the right system? Contact our expert team today for friendly advice.


As the 2023, 2024 & 2025 Best Plumber & Home Care Store, JR Gas & Water is your trusted partner for reliable, efficient, and smart hot water solutions in Southeast Queensland.

Why Choose JR Gas & Water for Your Electric Hot Water System?

Choosing the right company to supply and install your electric hot water system is just as important as selecting the system itself. At JR Gas & Water, we specialize in hot water solutions, delivering expert installation, competitive pricing, and award-winning service across Brisbane & the Gold Coast.

🏆 Award-Winning Service You Can Trust

We’re not just another plumbing company—we’re a 2023 ProductReview.com.au award winner for Best Plumbers & Best Home Care Store. This recognition reflects our commitment to delivering top-tier customer service, quality installations, and reliable hot water solutions.

💡 Want proof? Check out our hundreds of 5-star reviews from satisfied customers!

🔥 Electric Hot Water System Specialists – Not Just Plumbers

Unlike general plumbers or electricians who "also install hot water systems", JR Gas & Water is a dedicated hot water specialist.

Licensed plumbers & electricians handle your install – no unqualified trades.
✅ We know the best electric hot water brands & models to suit your home.
✅ Our team ensures optimal placement & efficiency, so you get the best performance.

Fast Installation & Quick Fixes If Something Goes Wrong

We know hot water is essential, so we offer:

✔️ Same-day or next-day installation (depending on availability).
✔️ Prompt service if your system stops working – we won’t leave you without hot water.
✔️ Full warranty support – If something goes wrong, we’ll fix it!

🔄 Strong Supplier & Manufacturer Relationships = Better Prices for You

Because we install thousands of hot water systems every year, we’ve built strong partnerships with manufacturers and suppliers. This means:

✔️ Competitive pricing on all electric hot water systems.
✔️ Genuine parts & warranty-backed products.
✔️ Access to the latest energy-efficient models at the best prices.

Thousands of Installations Per Year = Unmatched Expertise

With thousands of successful electric hot water system installations, we know what works—and what doesn’t.

✅ We’ve handled every type of home & setup—from apartments to large households.
✅ We troubleshoot potential issues before they happen (saving you money & stress).
✅ Our experience ensures a seamless installation with minimal disruption to your home.

🌟 Top-Rated Reputation – Don’t Just Take Our Word for It

We encourage customers to check reviews before choosing an installer—and we’re confident ours will stand out.

✔️ Hundreds of 5-star reviews on Google, Facebook & ProductReview.com.au.
✔️ Honest customer feedback—no fake testimonials, just real experiences.
✔️ Industry recognition as a leading hot water specialist in Brisbane & Gold Coast.

💧 Don’t Settle for Just Any Installer – Choose the Experts

Many companies sell and install electric hot water systems, but few specialize in them like JR Gas & Water.

📍 Brisbane & Gold Coast-wide installations
Same-day & next-day service available
💰 Transparent pricing with no hidden costs

🚀 Need an electric hot water system installed? Get a Quote Now

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