Last updated at 14/05/2026 16:44:28
Dux 315T1 Proflo 315Litre Electric Storage - Brisbane - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux 315T1 Proflo 315Litre Electric Storage - Gold Coast - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux 315T1 Proflo 315Litre Electric Storage - Melbourne - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux 315T1 Proflo 315Litre Electric Storage - Sydney - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux Proflo 315L Electric - Supply Only
Free delivery between Tue – Thu
Dux Proflo 315L 3.6kW Electric Hot Water - Single Element (price: Supply & Deliver Price)
Free delivery between 20–22 May
Dux Proflo 315L 3.6kW Electric Hot Water - Single Element (price: Supply & Install Price)
Free delivery between 20–22 May
originally posted on bunnings.com.au
This product is good for 3 to 4 people like us. I like this product as my previous one same size lasted 9.5 years. I will still buy this one in future.
originally posted on bunnings.com.au
Don’t know really. Replaced a 1983 hot water system with this one. Heats the water and seems fine.
originally posted on bunnings.com.au
Using this as a solar energy storage. Hot water from the sun and our inverter fronius has load management that only turns the hot water on when in excess feed in. Also turns it on if there was no sun that day as a back up. Great product for this with 1K8W element.
Dux 315T1 Proflo 315Litre Electric Storage - Brisbane - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux 315T1 Proflo 315Litre Electric Storage - Gold Coast - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux 315T1 Proflo 315Litre Electric Storage - Melbourne - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux 315T1 Proflo 315Litre Electric Storage - Sydney - 3.6KW 315T136 - Supply Only
Free delivery between 18–22 May
Dux Proflo 315L Electric - Supply Only
Free delivery between Tue – Thu
This product is good for 3 to 4 people like us. I like this product as my previous one same size lasted 9.5 years. I will still buy this one in future.
Don’t know really. Replaced a 1983 hot water system with this one. Heats the water and seems fine.
Using this as a solar energy storage. Hot water from the sun and our inverter fronius has load management that only turns the hot water on when in excess feed in. Also turns it on if there was no sun that day as a back up. Great product for this with 1K8W element.
Great for 3 bedroom home easy to install old pipes lined up with new system
Proflo 315L electric storage water heaters combine commercial grade Y class enamel with a thicker anode to deliver an even longer lasting water heater. This water heater is suitable for areas ONLY that have hard water (higher concentration of calcium and magnesium salts in water). These typically occur outside major metropolitan cities.
Proflo 315L electric storage water heaters combine commercial grade Y class enamel with a thicker anode to deliver an even longer lasting water heater. This water heater is suitable for areas ONLY that have hard water (higher concentration of calcium and magnesium salts in water). These typically occur outside major metropolitan cities.
in 7 offers
The lowest price for Dux 315L 3.6KW Proflo Electric Storage Hard Water Heater right now is $1,186.00 at 1st Choice Hot Water, compared across 3 retailers.
The all-time low was on 17 July 2025 — today's price is 15% above the lowest ever. That's a little above the best price we've seen.
Dux 315L 3.6KW Proflo Electric Storage Hard Water Heater
Proflo 315L electric storage water heaters combine commercial grade Y class enamel with a thicker anode to deliver an even longer lasting water heater. This water heater is suitable for areas ONLY that have hard water (higher concentration of calcium and magnesium salts in water). These typically occur outside major metropolitan cities.
Proflo 315L electric storage water heaters combine commercial grade Y class enamel with a thicker anode to deliver an even longer lasting water heater. This water heater is suitable for areas ONLY that have hard water (higher concentration of calcium and magnesium salts in water). These typically occur outside major metropolitan cities.
Prices last updated 14 May 2026.
