Amtrol 109 Hydronic Expansion TankAmtrol 109 Hydronic Expansion Tank is a reliable in line expansion tank designed for closed, non potable hydronic heating systems. This 2 gallon tank features a urethane top coated steel body, a heavy duty Butyl EPDM diaphragm, and a factory pre charged air system for quick setup. With a temperature rating up to 240F and a pressure rating of 100 PSIG, it provides durable performance in challenging boiler rooms. The 8 inch diameter by 13 inch height

Inlet/Outlet pressure tap and 1/8 inch pressure tap

Primary Voltage: 250 V AC

it delivers reliable performance across installations

The built-in display simplifies setup and monitoring

8 A (full load) / 82

Designed for versatility across residential

633 inches in length and 3

ensuring a precise match for replacement tasks

4 VA inrush

air compressors

The Belimo ZONE24NC Zone Valve Actuator is a 24V normally closed spring-return actuator designed for reliable zone control in HVAC systems

ensuring compatibility and dependable control across multiple PSU profiles