APOLLO DHW80 - Stainless Indirect Water Heater Tank - 80gal

$2,049.00

The APOLLO DHW80 is a high-performance indirect domestic water heater designed for use with boilers or heat pumps. Constructed with an inner tank made of SS316 stainless steel (1/16" thickness) and an outer jacket of painted galvanized steel (1/32" thickness), it features a larger coil (3/4" x 125') for improved heat transfer efficiency. The tank includes 2" polyurethane foam insulation to prevent heat loss and condensation, ensuring reliable performance for residential or commercial applications.

Key Features:

Inner Tank Material: SS316 Stainless Steel
Outer Jacket Material: Painted Galvanized Steel
Coil Dimensions: 3/4" x 125' with 1" bushing adapter
Insulation Thickness: 2"
Connections: 1" NPT female (preinstalled plugs on circulation ports)
Pressure Relief Valve: 3/4", CSA/UL rated at 125psi, 210°F
Includes: Drain valve, magnesium rod, and temperature sensor port

Now includes a larger coil for improved heat transfer efficiency. Ideal for domestic hot water systems, the DHW80 offers durability and efficient heating for both residential and commercial use.

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APOLLO DHW80

High-Efficiency Performance

Seamlessly integrates with boilers or heat pumps for reliable hot water in residential and commercial settings.
Durable Construction

Features a 316 stainless steel inner tank (1/16" thick) and painted galvanized steel outer jacket (1/32" thick) for longevity.
Enhanced Heat Transfer

Equipped with a larger 3/4" x 125' coil for superior heat exchange efficiency.

Superior Insulation

2" polyurethane foam insulation minimizes heat loss and prevents condensation.
Safety & Convenience

Includes a CSA/UL-certified 125psi/210°F pressure relief valve and preinstalled plugs on 1" circulation ports.
Easy Maintenancep

Comes with a drain valve, magnesium rod, and temperature sensor port for simple upkeep.

Ultimate Hot Water Efficiency

The APOLLO DHW80 is an 80-gallon indirect water heater, optimized for boilers or heat pumps. Its larger coil and 2" polyurethane foam insulation ensure maximum heat transfer and minimal loss, providing reliable, efficient hot water for any application.

Stainless Steel & Galvanized Durability

Experience unmatched durability with the APOLLO DHW80. Its robust construction features a corrosion-resistant 316 stainless steel inner tank and a painted galvanized steel outer jacket, guaranteeing a long lifespan and consistent performance.

Optimized Heat Transfer & Insulation

The APOLLO DHW80 excels in heat transfer thanks to its expanded 3/4" x 125' coil, ensuring rapid heating. High-density polyurethane foam insulation significantly reduces heat loss, ensuring readily available hot water and lower energy costs.

Safe, Convenient, & Easy to Maintain

Designed for safety and convenience, the APOLLO DHW80 includes preinstalled plugs on 1" circulation ports and a CSA/UL-certified 125psi/210°F pressure relief valve. Features like a drain valve, magnesium rod, and temperature sensor port make maintenance straightforward.

It is wonderful, we finally made it work. I have to say that Allan and Jesus are wonderful.
★★★★★

Jocelyne,
A Happy Customer
The quality is very impressive! Don't over pay for other brands. Allen, Jesus and the MBtek team are very helpful both before and after the sale. Thank you for the great experience guys.
★★★★★

Todd,
A Happy Customer
Product arrived well packed, and undamaged.
Customer service was great! Very helpful over the phone. Looking forward to doing more business in the future.
★★★★★

Greg,
A Happy Customer

Frequently asked questions

Name: APOLLO DHW80 - Stainless Indirect Water Heater Tank - 80gal
Brand: Fantastic Energy Saving Equipment Co
SKU: AP-DHW80
Price: 2049.0 USD
Availability: InStock

General

Where can I find a dealer?

You can speak directly with one of our sales agents via phone, email or text message for more information.

Who will install my heat pump?

Mbtek does not complete the installation. Any HVAC professional will be able to install your purchase. If you require assistance finding one, we are here to help.

Find Installer

Where can I find parts?

Here We have spare parts ready to ship the following business day.

Payment and Shipping

When will I receive my unit?

As soon as the unit is in stock, we will book the shipment following business day. The availability (or ETA) of a specific unit is mentioned on the top of each product page. Depending on your location, delivery can take anywhere from 3 to 12 days

Do I have to pay customs fees if my unit is coming from another country?

No. We take responsibility for these charges.

Are your products shipped in the U.S. or Canada?

It varies for each product. However, we have warehouses in Pennsylvania (U.S.), Alberta (CAN), and Quebec (CAN).

Warranty

What is the product warranty?

The compressor includes a 5-year warranty.

Need an installer?

We made it easy for you.

Please note that listed installers are independent contractors and not employees of MBTek.
They are skilled professionals familiar with our products and capable of efficient installation.

Any Questions?

Reach out to us

Technical Specifications

Basic Information:

Model	DHW 80
A	61"
B	22.25"

Feature	Specification
Tank Capacity	80 gallons (300 liters)
Inner Tank Material	SS316 Stainless Steel (1/16" thickness)
Outer Jacket Material	Painted Galvanized Steel (1/32" thickness)
Coil Dimensions	3/4" x 125' with 1" bushing adapter
Insulation Thickness	2" Polyurethane Foam
Connections	1" NPT female (preinstalled plugs)
Pressure Relief Valve	3/4", CSA/UL rated at 125psi, 210°F
Additional Features	Drain valve, magnesium rod, temperature sensor port

Reviews

Water Heater

I was very pleased with the customer service. They were quick to assist me in the delivery and the return of the water heater I had ordered. They also made it a priority to refund me and send me notification of their process of which I was very pleased. Thank you for being a a great customer oriented company.

Thank you again.

Very/ Respectfully

Eraclio Sanchez

Thermostat

Nice thermostat. Unfortunately comes without manual.

Hi Bartosz, thank you for your review!

You can find the manual for the thermostat in the product page or in the following link:
https://cdn.shopify.com/s/files/1/2939/8336/files/FCU_-_MQTT-1.pdf?v=1706138830

Thank you for choosing our product and have a great day,

Yara

Good product worthy to buy

All Apollo fan coils are super easy to install and they works super nice

Heat Exchanger

This is a quality product made with the right materials to eliminate corrosion. I will plumb it in parallel with another one of the same capacity and send pictures to more fully describe the reason for doing so.

50KW MBTEK Pellet Burner Conversion from Fossil Fuel to Bio

After a period of consideration of several pellet burner conversion products I selected the MBTEK product. My research considered not only the product itself but the company behind it. I wanted a company that was going to be there when I need support or service. MBTEK satisfied my requirements and the product itself is superb. All workmanship and materials are of top quality. The install is not a typical weekend DIY. There is considerable research on the boiler to be converted and the install of the burner head with all support equipment. Safety and efficiency We heat 5800 square feet in two separate and one attached building also making our domestic hot water and heat our 10K gallon swimming pool to 90 degrees. I highly recommend MBTEK, their support people and their product to anyone wanting to use alternative bio fuels for their home or commercial needs.

Unbelievable quality

Great value. Quality inside the unit is unbelievable. Only downside is the instructions are vague. I knew this coming in but can’t beat the value and customer service is great.

Hi Josh, thank you for your feedback!

We are happy to hear that you are satisfied with the quality of our APOLLO Central Heat Pump. We apologize for any confusion with the instructions, we are working hard to improve our customer's experience. If you need any assistance with the instructions, please don't hesitate to call our client care line and speak with one of our tech support specialists.

Thank you again for choosing our product.

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STAINLESS WATER TANKS

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APOLLO DHW80 - Stainless Indirect Water Heater Tank - 80gal

APOLLO DHW80

High-Efficiency Performance

Durable Construction

Enhanced Heat Transfer

Superior Insulation

Safety & Convenience

Easy Maintenancep