Erie Controls VT3213G13B020 Zone Valve Body AssemblyErie Controls VT3213G13B020 Zone Valve Body Assembly delivers precise 3 Way control for heating and cooling systems. The 1 2 inch nominal size, soldered end connections, and forged brass body ensure durable performance and reliable shut off in demanding commercial environments. Designed with a 2 Position, Spring Return actuation for general close off, this valve is normally closed and can be mounted horizontal or vertical. It supports an input supply

helping maintain accurate readings and reliable operation

Bell & Gossett 189128LF Circulator Pump Impeller is a dependable replacement part for HV circulator pumps

OEM-compatible part number 189139 for Bell & Gossett Comfort-Trol valves

and easy maintenance with replaceable filters and a comprehensive manual that guides setup

1-stage control with flexible power options: battery (30V) or hardwired 24V AC

helping maintain efficient performance across varying temperatures and load conditions

repeatable results

Enclosure/Body: NEMA 1

Trust this essential maintenance part to keep your commercial water heating system reliable and compliant

dependable HVAC control

Ideal replacement part for commercial water heating systems

Installation: Designed for straightforward retrofit and secure sealing