We are the Appointed Gippsland Agent for Sanden Hot Water

Now also installing Aquatech Hot Water Heat Pumps 

Information for Customers

Need help now? -  call 0418 516 311 or Freecall  1800 91 30 50 

Download the latest Sanden Brochure here

Download the Sanden Info Booklet Here

​KJ Multi Maintenance is an Australian business with over 30 years experience in hot water equipment installation and maintenance.

This booklet will answer some of your questions about the Sanden Eco Plus Hot Water system.

Inside, there are photos of typical installations, information about tank sizes and other information.

"Hi - I'm Ken Ingwersen, (Manager KJ Multi Maintenance)
I've been in the Electrical & Refrigeration trade since 1974, and have installed heat pumps since 1983.
I like to provide quality equipment and quality service. I've seen the good and the bad.
I truly believe the SANDEN ECO Heat Pump is the best hot water heat pump on the market in Australia.
It's not the cheapest, but you get what you pay for"

1. Manufactured by Sanden in Japan, and backed by Sanden Australia.
2. It generates the highest Government rebates of any heat pump hot water system
3. It's super quiet
4. It uses Eco friendly C02 refrigerant
5. It will deliver hot water within 1/2 hour of startup
6. ​3 year warranty on the heat pump with 15 year pro rata warranty on the stainless steel tank

We're here to help - from start to finish

• We'll discuss your requirements and supply you with the best Sanden unit to suit your needs
• We'll liaise with your Plumber of choice and assist them in providing a quality installation
• We provide all fittings & hardware to complete the installation in the best professional manner
• We'll deal with Government rebates on your behalf to provide an upfront discount on your purchase
• Your installation is completed to Australian / New Zealand Standards
• We're right by your side for all your future requirements

For more information on the Sanden Eco Heat Pump, please click here

If you're a householder, please click here

Trade Enquiries, please click here

Water filter (if needed) comprises of above components

KJ Multi Maintenance is an Australian business with over 30 years experience in hot water equipment installation and maintenance.

We proudly supply and install innovative hot water solutions from Sanden Hot Water. Talk to us today about your specific requirements.

Watch the video to learn how Sanden Hot Water can provide your hot water needs.