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Challenger Appliances

Challenger Water Heater 10L Gas Califont – Stainless Steel

SKU 340010-1

• 10L Gas Califont: 10 litres a minute with 20kW heat input

• SS316 stainless steel cover, marine-grade for coastal and harsh conditions.
• Size: 330 × 585mm body with a 115mm flue
• No Mains Power: Battery ignition, no mains power needed
• Summer/Winter Setting: Adjust the heat to suit the season
• Built-In Safety: Overheat protection, CE certified
• Made For: Baches, tiny homes and boats

RRP $960.25

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Tick what your install needs and it’s added to your quote. We’ll confirm price, stock and delivery.

Frequently purchased with:
Weather Cover

• Galvanised slanted metal sheet design
• Prevents rain/water entering the unit on external installation
• Suitable for use with all Challenger califonts
• For external installation only

Must Have Accessories

Recommended Accessories

Prefer to talk? Call 09 820 0500 or visit our Penrose showroom.

Specifications

• Dimensions (mm): W330xD188xH585

• Rated Heat Input: 20kW

• Rated Water Output Capacity: 10L/min

• Rated LPG Gas Pressure: 2800Pa

• Power Supply: 2 x ‘D’ sized batteries

• Flue Diameter (mm): 115

• SKU: 340010

Califont Installation Requirements

Gas appliances must be installed by a certified gasfitter. Our team can talk you through flueing, water pressure and fittings before you order.

What Kiwis say

Califont owners on Challenger

4.9 out of 5from 43 Google reviews

Brought a Challenger cailfont around 10-years ago and it has never missed a beat. We use it on a life style block to wash horses and dogs.

Then this week we had an issue with the sparking, just stopped, did the usual battery change and check of LPG connection with no luck.

Rang the office Saturday morning and Calvin answered the cal and went through a number of things to check and a little piece of invaluable advice re the voltage requirement of the D cell batteries. We thought being over 1.5V was OK but turns out no. They need to be over 1.6V.

Ones we replaced with had been sitting for some time and had dropped just enough to not combine for enough juice to operate the unit.

Solved. Calvin even rang back later in the day to check in on our progress.

Old style service that made our experience with the Liz product and company even better.

Don’t go anywhere else, this team go the extra mile and deliver an exceptional service experience.

Thank you Calvin.

Mark SmithGoogle review · July 2026

I would like to sincerely thank your team for the excellent service I received. After returning my califont for repair, I was impressed by the professional and courteous service throughout the entire process. The communication was clear, the repair was completed promptly, and my califont was returned in excellent working condition. It is reassuring to deal with a company that stands behind its products and genuinely cares about its customers. I truly appreciate your help and would not hesitate to recommend your company to family and friends. Thank you again for your outstanding service

Gael WitikaGoogle review · May 2026

I recommend Kelvin for his expertise service. He went well beyond our expectations. All set to purchase a new Califont and we have narrowed it down to a pressure switch. Thanks for your service.

Robyn TaylorGoogle review · October 2026
Challenge Yachts Ltd T/A Challenger Appliances
Challenge Yachts Ltd T/A Challenger Appliances
Google star 1Google star 2Google star 3Google star 4Google star 5
4.943 Google reviews
Posted on Google Google
Robyn Taylor profile picture
Robyn Taylor
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I recommend Kelvin for his expertise service. He went well beyond our expectations. All set to purchase a new Califont and we have narrowed it down to a pressure switch. Thanks for your service.
Posted on Google Google
Bernard Grenville-Jones profile picture
Bernard Grenville-Jones
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really great service helped me to resolve a challenging issue around product selection and sourcing; super responsive! Can recommend.
Posted on Google Google
Yosuke Tanaka profile picture
Yosuke Tanaka
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I lost a filter for the vacuum cleaner sold here and they provided extended support by sending a replacement. Very kind and customer-centred.
Posted on Google Google
Mark Smith profile picture
Mark Smith
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Brought a Challenger cailfont around 10-years ago and it has never missed a beat. We use it on a life style block to wash horses and dogs. Then this week we had an issue with the sparking, just stopped, did the usual battery change and check of LPG connection with no luck. Rang the office Saturday morning and Calvin answered the cal and went through a number of things to check and a little piece of invaluable advice re the voltage requirement of the D cell batteries. We thought being over 1.5V was OK but turns out no. They need to be over 1.6V. Ones we replaced with had been sitting for some time and had dropped just enough to not combine for enough juice to operate the unit. Solved. Calvin even rang back later in the day to check in on our progress. Old style service that made our experience with the Liz product and company even better. Don’t go anywhere else, this team go the extra mile and deliver an exceptional service experience. Thank you Calvin.
Posted on Google Google
Gael witika profile picture
Gael witika
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would like to sincerely thank your team for the excellent service I received. After returning my califont for repair, I was impressed by the professional and courteous service throughout the entire process. The communication was clear, the repair was completed promptly, and my califont was returned in excellent working condition. It is reassuring to deal with a company that stands behind its products and genuinely cares about its customers. I truly appreciate your help and would not hesitate to recommend your company to family and friends. Thank you again for your outstanding service
Posted on Google Google
Trudi Martin profile picture
Trudi Martin
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service. Excellent communication. Highly recommend. Thanks for your help!
Posted on Google Google
Tony Simpson profile picture
Tony Simpson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great people to deal with, very helpful and definitely recommended.
Posted on Google Google
Sue McKinnon profile picture
Sue McKinnon
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Highly recommend this company. We had a small problem trying to unlock digital settings in the new compressor fridge. Ling sorted this for us with her detailed instructions, she even made a quick video to help. Her customer service is outstanding, truly and asset to Challenger Yachts.
Posted on Google Google
Steve Wotton profile picture
Steve Wotton
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
These people are fantastic to deal with, I'm very pleased with the 12v fridge, but most impressed with the service. When a problem occurs it can be an opportunity for people to shine and Ling and Kelvin went above and beyond expectation. I would highly recommend this business.
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