It is fully compatible with oil-free applications and supports a vast range of modern refrigerants including R410A

Whether you are converting natural gas to propane or upgrading ignition components in Model FT or SFT heaters

The high-pressure side operates between 87 and 464 psig with a fixed differential

The Johnson Controls STT17A-609R Repair Kit is a professional-grade water valve renewal kit engineered for 1-inch pressure-actuated water-regulating valves

and replaces older part numbers like B1370210 and 0130F00049

Lennox 29L43 Collector Box 321894-706 It is fully compatible withThe Lennox 29L43 Collector Box is a critical OEM component designed for high efficiency condensing gas furnaces. As a veteran technician, you know that the furnace collector box (also known as the cold end header box) is the primary collection point for combustion condensate before it enters the drain trap. This genuine Lennox replacement part, measuring 16 11 16 x 4 inches, is engineered for a precise fit with the secondary heat exchanger, ensuring