HUG Hydronics Tank

This is the base tank only — heat source pumps and loop pumps are sold separately and required to complete your system.

The easiest way to order is through our design wizard, which walks you through choosing the right pumps and accessories so nothing gets left out. Prefer to talk it through with a person instead? Call us at 218-587-5001 or email sales@hugllc.com — either way, we'll make sure your order is complete.

Key Features

Works with all in-stock heaters and boilers, and currently Rinnai, Navien, and Ruud boilers. If you have a different boiler (wood boilers, solar, and even geothermal), please contact us to see if it's right for this system.

Easy installation and maintenance

• Fast, easy install
• Fast purging and commissioning
• Replaces expensive hydraulic separators and boiler manifold components

Supports 4 Thermostat zones (now 8 with the zone expander board) with a priority zone setting

• Supports up to 9 heating loops
• Any heating loop can be assigned to any thermostat by simply moving a jumper
• Supports both traditional and smart thermostats

Safe to work with

• Low voltage — 12V supply

Heat Source Pump Options Every HUG Hydronics In-Floor Heating System starts with the tank. Then you personalize it by adding the heat source you need. Tankless water heaters typically use a small heat source pump; boilers use a large heat source pump. Pressurized boilers will need a heat exchanger kit. You can also hook it uo to a wood boiler with our wood boiler kit. Heat pumps and Solar heat sources will require a call with Ryan, our engineer.

Loop Pumps Each loop handles typically 300' of PEX, give or take the size of the PEX you're using. We offer 1-loop and 2-loop variants for our standard pumps. Depending on your needs, we also provide a 3-port manifold set that can be used with additional PEX to reach farther parts of your project.

Other Options: Figuring out your PEX layout can be a daunting task, so we offer a PEX Layout Service to help make the best use of your floor space.

We can also supply PEX and Heat-Sheet to round out your project, taking the hassle of sourcing all these items yourself.

If you have any questions about whether our system is right for your project, get a quote from us at sales@hugllc.com, or call us at 218-587-5001.

When payment has been collected, your order gets added to the queue. Normal processing time is 2 weeks, subject to our order load. Expedited delivery is possible, but a rush fee will be applied.