Compatible with White Rodgers 11D18-1 & Honeywell L4006A
Works with most Taylor, Heatmor, Hardy, Econo, Ozark Biomass, Aquatherm, Legend, Mahoning, Freedom,
Pacific Western, Hicks, Gobal Hydronics, Conestoga, Northland, & many more.
Aquastat Well not included
Good to have on hand
Keep the water flowing
Keep your Metal from rusting
I'm sure we have the one you looking for