Weil-McLain 633600000
Weil-McLain 633600000
Weil-McLain 633600000
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Weil-McLain 633600000
Weil-McLain 633600000
Weil-McLain 633600000

Weil-McLain Aqua Plus 35 - 29.7 Gal. - Indirect Water Heater



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Weil-McLain Aqua Plus 35 - 29.7 Gal. - Indirect Water Heater
Weil-McLain Aqua Plus 35 - 29.7 Gal. - Indirect Water Heater
Model: 633600000
How-To Articles


    Over the last 130 years, Weil-McLain has built a reputation of designing some of the most reliable boilers in the marketplace. If you want to leverage the power and efficiency of your boiler for domestic hot water, then the Aqua Plus 35 is a great choice. The Aqua Plus is a domestic hot water option that fits many applications and is designed for ease of installation in any system. Design features such as consolidated connection points and adjustable leg heights provide simplicity and flexibility when it comes to setting up the Aqua Plus. The large diameter and tight winding of the heat exchanger coil keep the pressure drop and recovery times low. A poly-resin top and woven vinyl outer jacket protect the Aqua Plus from wear and tear and keep the water heater looking as good as it runs.
  • 316L Stainless Steel
  • High quality, durable components provide peace of mind. The Aqua Plus features stainless steel for both its heat exchanger and its storage tank. Stainless steel resists corrosion that could negatively affect the unit's performance.
  • Efficiency-Boosting Insulation
  • Discouraging heat loss is one of the best ways to improve efficiency. The Aqua Plus has two inches of dense foam insulation that brings heat loss as low as 0.4 degrees per hour.
  • Fully Passivated and Welded Design
  • The Aqua Plus comes fully passivated and welded to protect against corrosive water conditions, eliminating the need for a magnesium anode rod.
  • Digital Control
  • The Aqua Plus features a digital thermostat that ensures precise accuracy for optimal performance. The thermostat probe is already installed for quick and easy wiring. Temperature and pressure relief valves are also standard equipment on the Aqua Plus.
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov


General Information
Indirect Water Heater
Product Line
Aqua Plus
Medium Learn More
Hot Water
Fuel Type Learn More
Indirect Fired
Storage Type
Coils Quantity
Connection Type
First Hour Delivery Learn More
223 Gallons
Continuous Recovery Rate
202 Gallons
Storage Volume
29.7 Gallons
Cold Water Inlet
3/4 Inch
Hot Water Outlet
3/4 Inch
Supply Connection
1 Inch
Return Connection
1 Inch
Product Height
36 3/8 Inches
Product Width
21 7/8 Inches
Product Depth
21 7/8 Inches
Product Weight
94 Pounds
Shipping Weight
104 Pounds
AHRI Certified
AHRI Reference Number
Warranty Information
Parts Warranty Learn More
2 Years
Vessel Warranty
12 Years


Weil-McLain 633600000 Reviews & Ratings

Recommended Accessories

Expert Recommended Accessories Selected by Bob, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

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