*PLUMBERSSTOCK EXPERT* responded:
Thank you for your interest in the LuxPro PSM30SA! This Heat Only 2 Wire Thermostat is compatible with most 24V gas, oil, and electric heating and air conditioning systems. We hope this helps! Once you’ve made your selection, always remember to click Add to Cart to confirm your order, enter your zipcode and you’ll be all set! For availability inquiries, or to better understand lead and ship times, please contact one of our knowledgeable customer service representatives @ 435-868-4020 between 8:00 AM to 7:00 PM MT or through e-mail @ firstname.lastname@example.org. You can also sign up for our Newsletter!