the Maxitrol R400S-3/8 can be used with a vent limiter

while the 3/16" x 11-5/8" nickel-plated bulb ensures rapid thermal response to prevent oil or surface overheating

maintaining the operational integrity of your Sterling heating equipment

This comprehensive furnace ignitor conversion kit is a direct replacement for York 473-20937-001 and White-Rodgers 767A-381

Intermatic T171 Timer Els PW 17895 the Maxitrol R400S-3/8 can beThe Intermatic T171 is a heavy duty 24 hour mechanical time switch engineered for contractors who require precise, reliable control over electrical loads up to 40 Amps per pole. This SPST (Single Pole Single Throw) timer is specifically designed for 125V applications where a "skip a day" feature is critical for energy management and operational efficiency. The integrated Skip a Day function, facilitated by three provided skipper screws, allows you to