APOLLO Series
DHW80 - Stainless Indirect Water Heater Tank - 80 Gal

The APOLLO DHW80 is a high-efficiency indirect domestic water heater designed to work seamlessly with boilers or heat pumps, providing reliable hot water for both residential and commercial applications. Built with durability and performance in mind, this tank features an inner tank made of 316 stainless steel (1/16" thickness) and an outer jacket of painted galvanized steel (1/32" thickness). The larger coil (3/4" x 125') ensures improved heat transfer efficiency, while the 2" polyurethane foam insulation minimizes heat loss and prevents condensation.

This model is equipped with essential components such as a drain valve, magnesium rod, and a temperature sensor port, making it easy to maintain and operate. The preinstalled plugs on the 1" circulation ports and the CSA/UL-certified pressure relief valve (125psi, 210°F) add to its safety and convenience.

Now includes a larger coil for improved heat transfer efficiency.

Main Specifications

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

Ideal for domestic hot water systems, the APOLLO DHW80 combines corrosion-resistant materials, enhanced heat transfer efficiency, and robust insulation to deliver consistent and reliable performance. Whether for residential or commercial use, this water heater is designed to meet your hot water needs with ease.

Warranty: 10 years

APOLLO Series DHW80 - Stainless Indirect Water Heater Tank - 80 Gal

Main Specifications

APOLLO Series
DHW80 - Stainless Indirect Water Heater Tank - 80 Gal

Tanks