Tekmar 519 Radiant ThermostatTekmar 519 Radiant Thermostat is a programmable, digital thermostat designed for radiant heating systems. As a 1 Heat control, it uses a microprocessor to manage temperature with an NTC thermistor sensor for accurate readings. This versatile unit operates on low voltage 10 30V AC or DC, with a current rating of 2 A. It delivers a balanced power profile1. 8 VA in standby and up to 56 VA when fully loadedensuring efficient performance in various setups.

water treatment

Designed for reliability in challenging environments

1/4 inch quick-connect terminals for fast wiring

It’s a safe

24V AC hardwired or 30V AC battery power options

non-invasive service

ensuring a secure fit with compatible boards

Upgrade your heating reliability with this essential furnace maintenance upgrade

This mercury-free DPST switch thermostat features a precise heat dial and a rugged build to handle demanding environments

Restores smooth

while operating safely from -40 to 175 degrees Fahrenheit

The MROSCS Leaf Class Name Valve Limiter Orifice is designed for reliable performance on compatible regulator systems