BENEFITS – Save time and money with this pre-assembled hydronic heating panel. Professionally manufactured with standard name brand components for easy future service. Simplifies installation, attractive layout design, room for expansion. Easy to Flush/Fill system and boiler. Simply connect thermostats, boiler connections, supply and return manifolds. Compatible with Glycol systems. DESCRIPTION – Control 1-4 Hydronic Heating Zones. Includes all necessary components required for hydronic heating system. Boiler connections are 1” Copper and Manifold Supply and Return connections are ¾” Copper QUALITY and SUPPORT– Warming Systems is Made in the USA. We are located and manufacture the Hydronic heating panels in our factory in Spring Grove, IL (near Chicago). We use only the highest quality products. We stand behind our design and component manufacturers’ warranties. We are experts in floor Heating and offer Engineering Support for any questions you might have. PUMPS – UPSe15-58, High Efficiency ECM Pump, 3-Speed Circulator Pump, 1/25 HP, 115 volts. The three speed motor technology lowers noise and power consumption and has a universal design for easy replacement. ZONE CONTROLLER – Switching Relay controls the zone pumps when the thermostat calls for heat. Simply connect the thermostats to the corresponding zone to control. There are external diagnostic lights to show power and what zone pump is heating. The controller requires an 115-volt outlet. EXPANSION TANK - 4.4 Gallon Expansion Tank, Pre-charged at 12 psi. AIR SEPARATOR - The air separator is used to continuously remove the air contained in the hydronic system. The air discharge capacity of this device is very high. It can remove automatically all the air present in the system down to the micro-bubble level. PURGE & FILL VALVE - T-pattern flow path quickly and easily allows the system to drain and refill. Save time and money with this pre-assembled hydronic radiant heating panel. Includes all the necessary components, optimal layout for simple easy connections to the boiler and manifolds. Includes make-up water supply, pumps, zone controller, expansion tank, etc. The design is simple to fill or flush with the ability to isolate the boiler while flushing. Choose between 1 – 4 Zone panels from above.