Manual J Worksheet
Supports 4 Thermostat Zones with Priority Zone SettingsWhat's a "Low Priority" zone?
Any heating loop can be assigned to any thermostats by simply moving a jumper.
Safe to work with because it is low pressure and low voltage.
Can be powered from a 12 volt battery for off-grid applications.
Easily works with up to 3 heat sources
such as electric, gas, solar, wood. Great for off-peak electric and dual fuel applications.
Simple & Understandable
Easy installation and maintenance. Installs with basic tools. Replace any part with basic or no tools. and it's easy to add water for start-up.
Hugh the Ducky's Quick Quack Set up GuideRead Here
Hugh the Ducky Guides you step by step for a quick and easy installation of your HUG Hydronics in-floor heating system.
TestimonialSee All Testimonials
David Winkelman says "We will recommend HUG to our customers and friends who want hydronic heating.Thank you for an excellent product for energy conservation!"