The Isotemp Slim 20 Water Heater is a durable and efficient marine water heater.
The Isotemp Slim series of marine water heaters have a smaller diameter (12 inches) and longer length, than the Basic series, but are otherwise identical. They also have a brushed stainless steel cover, and the same innovative internal design.
They achieve the highest possible capacity through optimised installation of the engine water heat exchanger, as well as the immersion heater.
The new Slim series of calorifiers are just 12″ in diameter, are perfect for all sizes of yacht, as they can be mounted in lockers, or under bunks and are supplied as complete kits ready to install. The design allows both horizontal and vertical mounting.
Isotemp marine water heaters are specifically designed for the use on yachts and boats. Only high quality components are chosen to ensure the best product performance. These marine water heaters are very robust and efficiently insulated to keep warm water available at all times, whatever the conditions.
A key feature is the thermostatic mixing valve that mixes a small amount of the hot water from the tank with cold water from your fresh-water system. This conserves the heated water and is important for cruisers who want to minimize power consumption.
The polyurethane insulation minimizes heat loss and the water in the tank will stay hot for up to 24 hours. (Results will vary with the amount of hot water drawn from the tank.)
Isotemp Slim water heaters come with a safety relief valve.
We recommend fitting the largest tank in the available space. Be sure when measuring to leave a few inches at the end for fittings.
Advantages of the Isotemp Slim 20 Water Heater
- Extra long, corrugated coils for high heat exchange efficiency
- Special 7.0 bar / 100 psi safety valve
- Simple winter drain
- Ultra-thick insulation for lowest temperature loss
- Electrical plug and play immersion heating element, especially designed to heat also the water at the bottom of the tank
- Thermostat mixing valve available as an option
- Immersion heating element available in 750, 1200, 2000 W as an option
- The 2000 W heating element is only compatible on 230 V versions
- Robust design
- Water tank in stainless steel
- External cylinder in stainless steel
- Stable fixing feet in stainless steel
- 360 ° adjustable mounting for easy
- installation also on bulkhead
Next day shipping is available for all orders placed before 1pm subject to stock levels and cleared payment.
Our shipping charges are calculated using a weight-based system, as well as your geographical location. Our website will automatically select the relevant shipping charge for you.
We can also offer a selection of specific, timed deliveries where required. Contact us on 01603 784884 for details.
Up to 2 Kilos
This service aims to achieve delivery to UK mainland next working day (including Saturdays). This may take longer during busy periods.
This service offers a 3-5 day delivery to Europe and 5-7 day delivery service to the rest of the world. This service is not tracked and not guaranteed within the guide timescale.
2 to 20 Kilos
Delivery via Courier. This service is a guaranteed next day delivery service to UK Mainland. Your parcel will be tracked with this delivery and you will receive SMS updates, as well as email confirmations. A signature will be required on delivery with this service.
20 to 50 Kilos
Delivery via courier. This service is a guaranteed next day delivery service to UK Mainland. A signature will be required on delivery with this service.
Our policy lasts 30 days. If 30 days have elapsed since your purchase, we can not offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted: (if applicable)
We will note replace or refund any item not in its original condition, or which is damaged or missing parts for reasons not due to our error.
We will not refund or replace any item that is returned more than 30 days after delivery
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your Paypal account, within 7 working days.
Late or missing refunds
If you haven't received a refund yet, first check your Paypal again.
If you've done this and you still have not received your refund yet, please contact us at [email protected].
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at [email protected] and send your item to: Brundall Harbour Brundall Norfolk United Kingdom NR135PL.
To return your product, you should mail your product to: JPC Direct Limited, Brundall Harbour, Brundal,l Norfolk, United Kingdom, NR135PL.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over £20, you should consider using a trackable shipping service or purchasing shipping insurance. We don't guarantee that we will receive your returned item.