MRCOOL HeatWise 50 Gallon Tall Electric Tank Water Heater 4500W 240V MTWH04550ET
- FREIGHTFree freight on orders $500+ to the lower 48, included at checkout. How it works →
- Freight, lower 48
- Included $89.95 value
- Damaged in transit
- We file the claim
- MRCOOL warranty
- We open the claim PDF
- Lower price from a US seller
- We match it
- SHIPS WITHIN THE USUS warehouse to your door. No customs, no duties.
- DISTRIBUTOR SINCE 1994The equipment arm of ERE Inc.
- FREE FREIGHTOrders $500+, lower 48 — included at checkout
- EQUIPMENT SUPPORTCall 1-866-989-7489, 24/7
Product description
The MRCOOL® HeatWise™ Tall 50-Gallon Electric Tank Water Heater delivers reliable and consistent hot water to meet the daily needs of any household. Built for long-lasting performance and energy efficiency, this model helps reduce utility expenses while maintaining dependable operation—making it a practical and environmentally conscious choice for modern homes. Equipped with high-efficiency heating elements, the unit rapidly brings water up to temperature, reducing recovery time and ensuring hot water is ready when you need it. Its dual stainless steel body and ceramic-coated heating element offers enhanced corrosion resistance—up to 50% more than standard materials—extending system life and reducing maintenance.
- 50 gallon tank, dual stainless steel construction
- Ceramic-coated 4500 W heating element
- Patented Rare Earth anode rod
- 208/240 V single phase, 30 A breaker
- Warranty: 1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty
Receiving — do not sign clean
- Count the pieces against the bill of lading before the driver leaves. A machine, its batteries and its accessories can ship as separate items.
- Walk the pallet. Check the shrink-wrap, the crate corners and the machine itself — forks go through crates more often than anyone admits.
- Photograph any damage before you sign. Once the driver has your signature the photographs are worth much less.
- Write the damage on the delivery receipt. A clean signature on a damaged pallet is what makes a freight claim hard. Then call 1-866-989-7489 the same day.
Complete your setup
This machine runs on Janitori commercial-grade chemistry — machine and solution from one supplier, one reorder. Stock the essentials with your unit.
Why buy from Janitori
Janitori is located in Canada and sells commercial equipment to customers in the USA. More on how we operate →
Commercial & fleet orders
Gyms, schools, facilities, property managers, government. Tell us your purchasing process, quantity and timeline. Ask about PO or net-terms eligibility; approval is not guaranteed.
Questions, answered
What training is required to run this machine?
Follow the manufacturer operator manual and your workplace's required training and safety procedures before use.
How does freight delivery actually work?
You get tracking and carrier details by email when it leaves the warehouse. A machine that travels on a pallet is delivered by appointment: the carrier phones to book a window. Freight is free on orders $500+ to the lower 48. Full guide: how freight delivery works.
What happens if it arrives damaged?
Write the damage on the delivery receipt and photograph it before the driver leaves, then call us the same day. We file the claim with the carrier, not you.
What warranty does it carry?
The warranty the manufacturer publishes for this model: 1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty. For a claim, contact us first. We open it with the manufacturer, coordinate parts or service, and stay on it until it is resolved.
Can I return it?
Call us within 30 days of delivery if the machine is not right for your facility and we arrange the return with the manufacturer. It must be unused or in like-new condition with its original packaging. Return freight is paid by the customer, and some manufacturers apply a restocking fee, which we pass through at cost. Full terms.
Will you match a lower price?
Yes, on machines. Send us the listing before you order and we match the same model advertised for less by another US seller. Price match terms.
Can my organization pay by purchase order?
Yes. Purchase orders are accepted, and net terms are reviewed case by case for approved commercial accounts. Use the commercial quote form to tell us your billing process.
Which pads and cleaning products should I use?
Use only verified product references and the manufacturer's compatibility requirements. Contact the equipment desk with your floor type and application before substituting a product.
Product specifications
- Voltage
- 208/240 V
- Phase
- 1
- Max breaker
- 30 A
- Min circuit ampacity
- 18.7 A
- Net weight
- 132.28 lb
- Warranty
- 1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty
- Parts warranty
- 10 Year Parts Warranty
- UPC
- 840255592031
- Dimensions (W x D x H)
- Φ20.53 x Φ20.53 x 60.16 in
Compare models in this line
Same manufacturer, same machine type — the three closest in price.
| MRCOOL · Water Heater |
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HeatWise Lowboy Electric Tank
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|---|---|---|---|---|
| Price | $792.00 | $783.00 | $816.00 | $749.00 |
| Storage gal | 50 | 38 | 30 | 28 |
| Element Power w | 4500 | 4500 | 4500 | 4500 |
| Voltage | 208/240 V | 208/240 V | 208/240 V | 208/240 V |
| Breaker a | 30 | 30 | 30 | 30 |
| Links | You are viewing this one | View model MRCOOL HeatWise 38 Gallon Lowboy Electric Tank Water Heater 4500W 240V MTWH04538EL | View model MRCOOL HeatWise 30 Gallon Electric Tank Water Heater 4500W 240V MTWH04530E | View model MRCOOL HeatWise 28 Gallon Lowboy Electric Tank Water Heater 4500W 240V MTWH04528EL |
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Outfitting a facility or a fleet?
Multi-unit pricing, chemistry programs, and parts stocking plans. One supplier for the machine and everything it consumes.
