no additional external probes or sensors are required for operation

The Sporlan 400052 C-032-S Filter Drier is a critical system protector for low-tonnage HVACR applications

High Environmental Protection: A gasketed NEMA 4 (IP65) steel enclosure provides dust and splash protection for long-term reliability in utility spaces

this 24V integrated unit manages both pilot and main gas flow

System Compatibility: Optimized specifically for Lochinvar EB 150/200 and EW 150/200 hydronic boiler models

Lennox 92X10 HEPA Cartridge 323080-701 no additional external probes orThe Lennox 92X10 HEPA Cartridge is a critical filtration component designed specifically for HEPA 20 cabinet systems and PureAir air purification assemblies. Engineered to meet medical grade standards, this true HEPA filter maintains a 99. 97% efficiency rating at 0. 3 microns, effectively capturing volatile organic compounds, bypass particulates, and microscopic allergens that standard MERV filters miss. For contractors servicing high end residential