Smith and Lochinvar parts network for the original TST2900 controller

Accurate Thermostatic Control: Restores the ability to maintain consistent set-point temperatures

Is this 480V heater compatible with 208/230V systems

Maintaining a functional furnace control relay is essential for proper sequencing

Daikin-McQuay 802008120 Filter 326058-755 Smith and Lochinvar parts networkThe Daikin McQuay 802008120 is a genuine OEM replacement mesh filter engineered specifically for high performance HVAC and PTAC units. Measuring exactly 35 x 7 x 0. 5 inches, this permanent mesh filter utilizes a durable aluminum or synthetic weave to provide low static pressure and high airflow efficiency. As a veteran tech knows, keeping the coil clean is critical for preventing compressor strain and maintaining Delta T across the evaporator. This