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Review of Caravans Plus Service
Friendly, helpful and great pricing. They sent me blowup drawings of the cassette parts so I could see how it worked and what I needed. They are now in my go to list.
1st order by Michele from WA
Suburban Nautilus Instant Gas Hot Water Heater - 60,000 BTU
Stock Update - 25th April 2025
Yes, we have stock. Right now there are 8 of these held at our warehouse (Queanbeyan NSW).Our stock levels are real and live. If you order now we will get it out with our next daily freight.
If you order more than we have in stock the delay will be approx 1 week.
We aim to hold the most stock and have the fastest delivery on all caravan accessories and spare parts.
Description
Brought to you by industry favourite Suburban, the Nautilus instant gas hot water system allows you to enjoy instant and endless hot water in your Caravan or RV. Suburban are well known in the Australian and American RV market for their affordable, quality units and the new 'on demand' system is no exception.The Nautilus fits the same size cutout as their standard 22.6L tank systems and is an easy slide in upgrade. The tankless system means no recovery time, greater energy efficiency and less maintenance than its storage tank counterparts.
The 60,000 BTU two-stage modulating combustion system instantly adjusts the gas input to provide a consistent output temperature, while conserving energy. The first stage uses just 2 burners, saving energy while the second stage uses 5 burners allowing for maximum temperature gain even with higher flow rates.
When used with the Digital Control Center (available separately) you are able to easily adjust the output temperature between 35-50 degrees celsius.
Installation
Since the tankless system does not require any access from the outside of the vehicle, new installations only require the vent (not included) to be installed through the RV wall. If replacing an existing unit with an access door, replacement panels are available to suit standard Suburban and Atwood cutouts.
The replacement panels do not include a vent, which must be purchased separately to suit the vehicles wall thickness.
PLEASE NOTE: The unit does not come with a vent or door panel - these must be purchased separately to suit your setup. Vents and doors can be found below in related products.
Features
- Continuous, Instant Hot Water
- Suits common Suburban cutout
- Selectable water temperature from 35 to 50 degrees celsius (with optional controller - sold separately)
- Two-stage self modulating combustion system - for consistent output temperature
- Built in Freeze Protection
- Energy efficient - only heats when in use
- 2 year warranty.
Specifications
- Model: 950-03000
- Brand: Suburban
- Barcode: 755790707218
- Fuel Source: LP Gas
- Dimensions (mm): 317(w) x 318(h) x 465(d) - includes inlet & discharge water lines
- Output temperature: Continuous 35-50 degrees celsius (factory set 50 degree output)
- 60,000 BTU two-stage heating
- Minimum starting water flow: 1.9L/min
- Temperature rise @ 5.7L/min flow: 38 degrees celsius
Does not include:
- Digital Control Panel (Recommended)
- Vent (Required - select correct option for wall thickness)
- Door (Not required for new installations)
- Shipping Weight: 16.20 Kgs.
- Shipping Dimensions: 57 cm x 39 cm x 39 cm.
Further Information
- View a summary of the related PDF: Product Brochure (2.7mb)
- View a summary of the related PDF: Product Manual (2.1mb)