Tekmar Controls 518 Thermostat 320735-701 Whether you are running a

Whether you are running a two-stage Quincy air compressor or a specialized industrial configuration

it must be positioned above the system's liquid level to function as a vapor relief device and avoid clogging from liquid refrigerant or oil

operating reliably within a fluid temperature range of 36°F to 212°F

it assumes the existing White Rodgers or compatible gas valve is in good working order and requires adjustment rather than replacement

The Maxitrol R400S-3/8 is a high-performance gas pressure regulator engineered for precision control in low-pressure applications

Tekmar Controls 518 Thermostat 320735-701 Whether you are running aThe Tekmar 518 Thermostat is a professional grade, non programmable 24Vac one stage heat thermostat designed specifically for precision in hydronic radiant floor heating systems. Engineered to replace the legacy 507 and 508 models, this unit utilizes advanced Pulse Width Modulation (PWM) technology to eliminate the temperature swings common with standard on off controls, ensuring a stable thermal mass within the slab. The auxiliary sensor input offers