Skip to content
Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Isotherm Ht Elmnt BSC40/50/75 115V1200W | SEE00023HA

Original price $119.83 - Original price $119.83
Original price
$119.83
$119.83 - $119.83
Current price $119.83
Availability: Available

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Isotherm SEE00023HA Isotemp 115V 1200W Heating Element

Isotherm SEE00023HA is a 115V, 1200W replacement immersion element for compatible Isotemp Basic water heaters, providing electric water heating when the installation is configured for this rating.

Manufacturer part #: SEE00023HA
Sold as: EA

Key Features & Specifications

  • Rated supply: 115V.
  • Heating output: 1200W.
  • Basic 40, 50 and 75 litre applications listed for this optional element rating.

Compatibility & Use

Match the heater’s model, existing element number, voltage and wattage before ordering. A standard 750W or 230V installation must not be treated as an automatic like-for-like match.

Installation & Replacement

Have electrical service carried out by a qualified technician with the power isolated and tank cooled and drained. Use the correct seals, check for leaks after refilling, and fill the tank fully before energizing the element.

Parts Desk Insight

Tank capacity alone is not enough to select the element. Check both the electrical rating and the heater’s existing element arrangement before choosing a 1200W replacement.

Manufacturer Resources

Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

Free Shipping

When you spend $150 or more

Here to Help

Get in touch with us

Store Pickup

Pick up your order yourself, for free

Easy Exchanges

Return or exchange within 30 days