Howard Southwind Natural Gas Furnace

https://www.hvacsite.com/threads/furnace-died-this-morning-howard-southwind-model-1002ls.6380  

https://www.hvacsite.com/attachments/img-20231105-wa0001-crop-jpg.1712 

http://www.grayfurnaceman.com/antique-gas-furnace.html    

https://homestars.com/companies/2914764-efficient-home-comfort/reviews/705087

https://www.honeywellhome.com/us/en/products/air/thermostats/non-programmable-thermostats/non-programmable-electric-heat-thermostat-ct410a1019-e1

https://www.youtube.com/watch?v=EJsSRLo0Plg

https://www.youtube.com/watch?v=XrcOKIrUubk