This water heater thermostat includes an integrated piezo igniter and a built-in thermal well

Rugged construction designed to handle the high-temperature environment of an HVAC control cabinet

Universal high-temperature range: Covers 100°F to 450°F

Tight Shut-off: High close-off pressure capability prevents leakage and energy waste in bypassed loops

utilizing a 1/2" NPT brass control well that ensures high thermal conductivity and a leak-proof seal within the manifold or boiler tapping

Johnson Controls T-3300-2 Thermostat Freon This water heater thermostat includesThe Johnson Controls T 3300 2 is a robust proportional pneumatic thermostat designed for precise temperature regulation in demanding HVAC systems. This dual temperature and dual pressure controller operates as direct acting at 20 psig and reverse acting at 15 psig, ensuring versatile integration into existing pneumatic logic circuits. It features a remote bulb sensing element and remote mounting capabilities, making it ideal for monitoring air or