Taco SR506 Switching RelayThe Taco SR506 Switching Relay is a robust control solution for multi zone boilers and hydronic systems. This 6 Zone, electronic actuation DPDT relay delivers dependable switching across zones, with a compact form factor designed for straightforward installation in demanding environments. Key specs include dimensions of 12 1 4 in W x 3 in D x 8 in H, current ratings of 20 A combined load, 6 A full load, and 36 A locked rotor, and an input of 1 3 HP at

a compact footprint (4

This add-on regulator kit is designed for use with the 7000/7010/7100/7200/7222/1751 series pressure regulator gas valves

This steam vaporizer features a built-in water filtration system to reduce minerals and impurities

and mixed gas media

helping technicians quickly identify issues and maintain optimal performance across different setups

As a genuine Lochinvar inlet sensor for heating boilers

32–200 F

This heater kit sub delivers reliable heat output

Insertion Depth: 3 Inches

The Modine 5H69336-7 Gas Fired Unit Heater Thermocouple is a trusted replacement component designed for PD30/PD100/PD150/PD200 gas-fired unit heaters

This 120V ECM permanent-magnet motor unit runs at 4830 RPM and delivers 0–16 GPM with a 0–10 ft discharge head

A bleed resistor of 15 ohms helps stabilize performance